W 5.13.0-syzkaller #0 [ 273.321576][T22862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.331643][T22862] Call Trace: [ 273.334924][T22862] dump_stack_lvl+0xb7/0x103 [ 273.339516][T22862] dump_stack+0x11/0x1a [ 273.343737][T22862] should_fail+0x23c/0x250 [ 273.348151][T22862] should_fail_usercopy+0x16/0x20 [ 273.353183][T22862] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 273.359247][T22862] ? shmem_write_begin+0x7e/0x100 [ 273.364323][T22862] generic_perform_write+0x1e4/0x3a0 [ 273.369606][T22862] ? file_update_time+0x1bd/0x3e0 [ 273.374636][T22862] __generic_file_write_iter+0x161/0x300 [ 273.380363][T22862] ? generic_write_checks+0x250/0x290 [ 273.385727][T22862] generic_file_write_iter+0x75/0x130 [ 273.391106][T22862] vfs_write+0x69d/0x770 [ 273.395342][T22862] __x64_sys_pwrite64+0xf5/0x150 [ 273.400312][T22862] do_syscall_64+0x3d/0x90 [ 273.404770][T22862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 273.410650][T22862] RIP: 0033:0x419777 [ 273.414534][T22862] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 273.434227][T22862] RSP: 002b:00007f8766ebcf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 273.442628][T22862] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 273.450599][T22862] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 273.458569][T22862] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 273.466537][T22862] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 273.474504][T22862] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 273.487195][T22862] loop2: detected capacity change from 0 to 1024 03:33:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000240)={[{@fat=@check_strict}]}) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x10) creat(&(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file1\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x0) 03:33:38 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc8001}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0xd4, 0x2, 0x0, 0x1f, @time={0x9, 0x6}, {0x0, 0x7}, {0x1, 0x81}, @queue={0x20, {0x84c, 0xfffffff8}}}], 0x1c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x16, &(0x7f0000000140)="c486a8db6b9f7068e19ce2c69101078a0098d1e0a500"}}], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f00000001c0)={{}, "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"}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1a) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) r4 = gettid() ptrace$cont(0x7, r4, 0xfffffffffffff8a2, 0x4) 03:33:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a02fe607000000002000"/19]) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) getdents64(r2, &(0x7f0000000200)=""/96, 0x60) 03:33:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000060000008001b0011000000", 0x24) [ 273.494935][T22862] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 273.519743][T22862] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:38 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="e27d2e39d7e487ef17cb20"]) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f00000003c0)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r0, 0xfdbd8000) creat(&(0x7f00000004c0)='./file0\x00', 0xa0) getuid() syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="5cce0b2ed76da19daa889b4f7cf0744aa205886b2a2f0bd2922115ba9d22d9cfd9508b96593cc77fa466ca5440616d2fc1c63dd5c6cffc3e37898f9a5f51fbcc93860417790f40d485def975cdb0b42937b5d217535733cf01879ecc22734bede8795a8776d75c2448d1657a53905d027baa940834c8df867d05", 0x7a, 0xffffffff}, {&(0x7f00000002c0)="f731e9c99c620d5a953035a05860a829bbd9cbb1ed988a9ec6d9bb0e04681b8f0207884f2ee16d8e290e1966095648482f222fe128f4c8f39bb470ca9395e805e3536f376be346a88d4aa14db0375ee88522dc173824dbabdf9c54f2eb4ac38553c27bc36c9ef3db8fb0695b8325c5c31163f1f4ed4ff9864a1f734e10ce1325461f5bfac93da39a537ff48125efd67642cdd698b8e5e9719a2e858d7a336c2e871f25e058cf5baee84fffa791ddd01dc8a05dd12d208a5fd92556003124de035541db2ec26171fc4a7860663b73a1d2c245dba8a2abe9c6f22ae497d2581bc5e7c0d10f6507cf134bf9628cc3f332216e9cdbe5031339", 0xf7, 0x8001}], 0x20, &(0x7f0000000500)=ANY=[@ANYBLOB="2c2b232c87626a5f726f6c653d746d7061707072616973655f74ffffff7f696d617369672c61756469742c646f6e745f61707072616973652c646f6ea45f5470706973612c636f6e746578743d73797361646d7952eb910b4b3211d64c8ced38976a9dd796b2be7550b6cef42c9a95a588a61b12", @ANYRESDEC=r1, @ANYBLOB=',hash,uid=', @ANYRESDEC, @ANYBLOB=',\x00']) 03:33:38 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 273.550578][T22877] loop3: detected capacity change from 0 to 270 [ 273.558115][T22877] FAT-fs (loop3): Unrecognized mount option " /æ" or missing value 03:33:38 executing program 5: r0 = syz_io_uring_setup(0x4f0, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x1, 0x16c}, &(0x7f0000255000/0x3000)=nil, &(0x7f0000256000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = epoll_create(0x2) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) poll(&(0x7f0000000140)=[{r3}], 0x1, 0xffffffff) io_uring_enter(r0, 0xa3, 0x0, 0x0, 0x0, 0x0) 03:33:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000ec010008001b0011000000", 0x24) 03:33:38 executing program 1: sendmmsg$sock(0xffffffffffffffff, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000017c0)="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", 0xb41}], 0x1}}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x80000000, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0x17}, {0x0}], 0x20000, &(0x7f00000001c0)={[{@fat=@allow_utime}, {@utf8no}, {@fat=@fmask}]}) [ 273.608244][T22890] tmpfs: Unknown parameter 'â}.9×ä‡ïË ' [ 273.621298][T22890] loop4: detected capacity change from 0 to 264192 [ 273.629801][T22890] tmpfs: Unknown parameter 'â}.9×ä‡ïË ' 03:33:38 executing program 1: syz_read_part_table(0x0, 0x3, &(0x7f0000000b40)=[{&(0x7f0000000180)="030005020314af65b5dab8ed387331000000ec0a2b9f0000000008000500000000e04100000000000000000000000000000418000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f00000000c0)="2958bbcb93d48324a4f4529ce61e9dba89a2aceb025d50107554a5901a8e06ac9d360d372ee105a215562b5e82bd11ec16809c056dcee16423fe7116dc9a3c93039fe3ac1ccab8a10ef3088f3e688f5e93c3526037331f28adb5fa207af136e46ac4f6f8042ac4b182b169ed3927f033962b96f37377f7823e8f2ad644619dbfcb6873d2796f96dfa852bac8bc60e97429425315543b3ccd73c0ffffffffffffff468a45fd181e19183ca56975ac4a5009d24615a455361b04ecdb11e2", 0xbd, 0x102}, {&(0x7f0000000040)="d5f84dd1da9075936c41ab0ddffe", 0xe, 0x8}]) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="10000000000000000000000000000000185d00000000cc000000000000"], 0x28}}], 0x2, 0x0) accept(r2, 0x0, &(0x7f00000014c0)) r3 = syz_mount_image$ext4(&(0x7f0000000900)='ext4\x00', &(0x7f0000000940)='./file0\x00', 0x2, 0x8, &(0x7f0000000f00)=[{&(0x7f0000000980)="3204dc20cc5f9ba59a97bedcac5d59150aae7634df716e0b740723b9d530d9b4b1650c82ade22ced0e3a1b1e6b01b16d259aa823", 0x34, 0x8000}, {&(0x7f00000009c0)="d7221365372393e5a92d6dd8d75bed048e17", 0x12, 0x2}, {&(0x7f0000000a00)="e3dfa67f97fb894d9953fc9d4e9504e60b701ac24f34d5a2a5d164fb7da7ad81d476dd6c8f339001bb3ee7c52e7ad9f501471ef0d58504e93341aba42c319f250fce0cc511abbafbaf253ca07c87581cbef5bb81c1cd413228e0a160119bd5f8d572281f39aca304d493fc93c0bdeca8d27ecf85ea9334dd4080bfa36586e15094051630fba0225e414f3aa7eb10dcfca284813c10c53443ab09ece2da1b95f578b628dc2ac6792470f81c146e91d566fbc3c00c43741a9a20bb1be55d8f6c1ea06e890522757315da47cbce76acaf063772f50ce5c96045b1d1cbab172debbb53", 0xe1, 0x80}, {&(0x7f0000000bc0)="964a4965359aa6b33cc570290774a05e36ba84932bf95c08d86101158ee38534555c7e7b05b2768fb02134658002d41ad9ff98a1e2917be1fdb464d4244dcb8ea7cb7c777f49822d2d8010f2722812a5fdd877d63928f69ed6a29c3f17921f98f57ac706", 0x64, 0x400}, {&(0x7f0000000b00)="e61d0438e0c3a6f395840649d45f8c9cb7406fb082898cd8d5ca5317a19e66d87b77fc212c7f61ac6253f5c79e", 0x2d, 0xf702}, {&(0x7f0000000c40)="267e908db875b3f4196d791dbf1645b36b3e127361b5d1d8118b3e1c6018594edb73a3c5356c3ff00e0631b9131c36b78cca98b76af7ca78742670bedaa87d8be76bd41145dbd6dd838b28542f3f8c08b4418ae4f25b6f6ee36ae87764d44ff494d098d514ef5dabf02e877ade86387c2eb1f4e3638c130dd2a9d26212da50f3c79ff7a0973e", 0x86, 0x4}, {&(0x7f0000000d00)="905ded74bdea97d4db099559b6867fe58246830e7e891b19d2cfd5d6bbf12850efab3b345fcbf772f522ca943c78dc206c5d806796ce763290a0cd2ec080d21bb071e7a2b9e834f8f1ed1fc63a1aa18676c78cff059ec99809342e4188a46b2d29370dac4ca8bfa6d42e6894ba5fc14fa75857ada971e59c241f9e32f57715009bbb3196f58b569e642faea43eaa1a9a466e627261f993352ef60400f22c9f2dfbed51244e9cc2fee11043c4a202c579d008df8a0b991ea2fe2ba8b9f4e61324608acd20ed82040ce5fd351e", 0xcc, 0xf331}, {&(0x7f0000000e00)="f4b78fb319ec56cb518069446d4af874ffda69821ce84b9ce9705c9e78f2720127d7a6ad2d8dc4b7bfa1476f943529fcc20cb2c34d2fc45f5978406424e6b3f77c9e3b4f462b813196136d01d7ad0139384d8d52bc3a513b71b62445e1e79c90689bfc976af3723360b39757dd706e3078471e84536316dd5197b6235d326a09695d71f0f3e114193a27585807e003522d6d2e82fad0306fe7a5a9808fda7929d09946577b39b7383925e1814d4c801481db3bb1becaebf2dd075b95724b5682bb719116cca877", 0xc7, 0x6}], 0x2806005, &(0x7f0000000fc0)={[{@init_itable}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@discard}, {@nodiscard}, {@journal_path}, {@data_journal}], [{@hash}, {@euid_gt={'euid>', r1}}]}) fstat(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) r7 = getuid() r8 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) preadv(r3, &(0x7f0000001440)=[{&(0x7f0000001040)=""/168, 0xa8}, {&(0x7f0000001100)=""/129, 0x81}, {&(0x7f00000011c0)=""/95, 0x5f}, {&(0x7f0000001240)=""/18, 0x12}, {&(0x7f0000001280)=""/215, 0xd7}, {&(0x7f0000001380)=""/169, 0xa9}], 0x6, 0x7, 0x9) fchown(0xffffffffffffffff, 0x0, r4) setuid(r9) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xfffffffffffffd1f, 0x7, &(0x7f0000000600)=[{&(0x7f00000001c0)="0e5a296d999a33be84b08ff2965992ed337692c703b359fa669fb6317aa0d22a367c98aef7e94aa85bf8864783fea31b5f1e8ffb09fadc8c7ce5e572fcf392ac7044f8e7ae725bd378c5ab", 0x4b, 0x4}, {&(0x7f0000000240)="3b60ef6dac595c1272d92bc45621988cbec9c995770bac3e23939d4d4f", 0x1d, 0x9}, {&(0x7f0000000280)="1f5abb1c5fe68ac747479cf3b23092481c0d306d43e0d1d51f2da5583597a858407e2cd1b785d9b9aad79d5c751678b1f4225185c0a208443bed09099cde14cdca4d84b2488f92d38f31ce9af9a79b1416dd501788e670c16b7d8ee369ec9189aa1a347139930c0a0a2f50e6a05132f67160bcc38488504f059b8e379cf7736cc4dde7228454f976413b9a3a9d0c0da7b3b0cedc2540d7ab93853215ff177ee3ca02293aa65bfdb4eec9aa7ae192c14b285b402eacd637017c4d5bf0b4c1d170564a01a2672604b2c5df0c308b96154e0a388b9fbbd4d94bd7f862bdd751a5da02bb4fe1", 0xe4}, {&(0x7f0000000380)="c35e0b93d84ebb7a3f75ba543ed9b37b0fed8743196b531a0c8dd793ac9553441c77fe1cddd773e783b01086a3f795d5a6d04ca6313977d96064bcfcb120f95e9ba5e8b64078329caa17fdc114b441325b4351a4b3969f2295687bffb28497bf28ec0b7b28fe7e0b6690a9a675bb60d0227fa5cb0679f79b35493eba3e6f9b499837a8f8d87b1fae2c8ca275c5e73c614dae93f1ee25eb9ede5b0a5dafed2e3625d2ec8d5a0cc0eb8efdddd8fb9bd3bf448f9bdb862b6c45c80ab4561477985b8385dd6fac40e74a6e", 0xc9, 0xffffffffffff0000}, {&(0x7f0000000480)="a5bbe9054980577a668d1161676afb0a008c43e6ced1403051e0cabb3f63d3277279e72bbef805df20e8a50166fb570b0f2a8a92ade53ac9d42c4c31b7cd76b805fa7704edf5df48e48abb716173f9372f9f11f29b9d0b31f2f2ca254f4d17538a99c3bde5e47742bdf6e7ef7c84182b1f1ef7e4136b22d36646f5631699fb95566299d4450f8442c217364dcdf0240ce71cbf42dd462906c94fb928b9bf60d9ef9b82ba9b6a", 0xa6, 0xaca}, {&(0x7f0000000540)="eee813a965df161a14da6c14f37e2fe00039", 0x12, 0x8}, {&(0x7f0000000580)="209c8499d6642744e61176705e80634f999df638d304e6ba58a79072331d8fb1682d6a6db8ec2bb0f2647b83ceaf7b75c192067cc47016671ac675588302d7860c4740b6f3da819d171ba5c9cd09a8ca6b29a09804616e76c4692b", 0x5b, 0x4}], 0x881c00, &(0x7f0000000740)=ANY=[@ANYBLOB="674964f1", @ANYRESHEX=r4, @ANYBLOB=',huge=advise,size=gmk0,huge=advise,mpol=default:017:,huge=advise,uid=', @ANYRESHEX=r6, @ANYBLOB="6c6482e9483d", @ANYRESDEC=0xee01, @ANYBLOB=',mask=MAY_WRITE,dont_hash,subj_type=}{,fowner>', @ANYRESDEC=r7, @ANYBLOB="2c6775694da3", @ANYRESDEC, @ANYBLOB=',uid=', @ANYRESDEC=r9, @ANYBLOB=',audit,\x00']) renameat2(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x2) 03:33:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000030008001b0011000000", 0x24) [ 273.663741][T22900] loop3: detected capacity change from 0 to 270 [ 273.668085][T22905] FAULT_INJECTION: forcing a failure. [ 273.668085][T22905] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.672105][T22900] FAT-fs (loop3): Unrecognized mount option " /æ" or missing value [ 273.683229][T22905] CPU: 1 PID: 22905 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 273.700957][T22905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.711008][T22905] Call Trace: 03:33:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000050008001b0011000000", 0x24) [ 273.714280][T22905] dump_stack_lvl+0xb7/0x103 [ 273.718875][T22905] dump_stack+0x11/0x1a [ 273.723023][T22905] should_fail+0x23c/0x250 [ 273.727445][T22905] __alloc_pages+0x102/0x320 [ 273.732025][T22905] alloc_pages_vma+0x391/0x660 [ 273.736873][T22905] shmem_getpage_gfp+0x954/0x13d0 [ 273.741970][T22905] ? __cgroup_account_cputime+0x9b/0x1e0 [ 273.747635][T22905] shmem_write_begin+0x7e/0x100 [ 273.752484][T22905] generic_perform_write+0x196/0x3a0 [ 273.757771][T22905] ? file_update_time+0x1bd/0x3e0 03:33:38 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0xf9, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x7}, 0x1c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in6=@empty, 0x4e20, 0x3, 0x4e21, 0x4800, 0xa, 0x0, 0x0, 0x3b, 0x0, 0xffffffffffffffff}, {0x3, 0x6, 0xfff, 0x9, 0x6c9, 0x5, 0x0, 0x4}, {0x9, 0xd69, 0x2, 0x5}, 0xeeae, 0x6e6bb0, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0x3c}, 0x0, @in6=@loopback, 0x3502, 0x4, 0x0, 0x8a, 0x8, 0xe46, 0x7}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r0, 0x0, &(0x7f0000000140)="9bcbfae8e59781daee994a313862aafe3186b65c1dd760", 0x17, 0x2000, 0x1}, 0x41) r2 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="9fe04e9fa49554fd3a0b54389715c0c077f92fe2d69f9f8065dfe52100b88d7d8067ca1ad29115f2acc89bfe39ca2b4c16d2c0af150d3b3a4e9e7d20177ebff1328880b49f505e60b7fa07968db97f8fab2732c7e2a3330488b700814d85093c791523abeb53c3bb5a66b4389557012afe2aeac37f490fdc426ebcc91ecf6ac88fb0fa13fc6dd1bc06b51b00499d041d8702bf3f095b363ad9df52b9fc3e7d6b7de1ed05e8d52db6ec804df7b3382fd87d40314e8eb5ae0ab949e8de8211c9e19a6fc6e5fa7cb13068e4a823259076035993eaee9bb0dcb73da2733bce6a067d369ae8dab4", 0xe5, 0x2a}], 0x110000, &(0x7f0000000380)={[{@iocharset={'iocharset', 0x3d, 'cp865'}}, {@shortname_win95}, {@uni_xlateno}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@fat=@dos1xfloppy}], [{@pcr={'pcr', 0x3d, 0x35}}, {@fsname}, {@smackfstransmute={'smackfstransmute', 0x3d, '+{\x86'}}, {@hash}]}) futimesat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {0x77359400}}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='freezer.state\x00', 0x0, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40810) setxattr$security_selinux(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640), &(0x7f0000000680)='system_u:object_r:v4l_device_t:s0\x00', 0x22, 0x2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r3, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000006c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4004, @fd_index=0x6, 0x2, 0x2, 0x5, 0x2, 0x1, {0x3}}, 0x0) r5 = creat(&(0x7f0000000700)='./file0\x00', 0xa0) [ 273.762901][T22905] __generic_file_write_iter+0x161/0x300 [ 273.768530][T22905] ? generic_write_checks+0x250/0x290 [ 273.773896][T22905] generic_file_write_iter+0x75/0x130 [ 273.779356][T22905] vfs_write+0x69d/0x770 [ 273.783614][T22905] __x64_sys_pwrite64+0xf5/0x150 [ 273.788582][T22905] do_syscall_64+0x3d/0x90 [ 273.792990][T22905] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 273.798931][T22905] RIP: 0033:0x419777 [ 273.802815][T22905] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 273.822501][T22905] RSP: 002b:00007f8766ebcf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 273.830996][T22905] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 273.839150][T22905] RDX: 000000000000001d RSI: 0000000020010e00 RDI: 0000000000000004 [ 273.847137][T22905] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 273.855106][T22905] R10: 0000000000001800 R11: 0000000000000293 R12: 0000000000000004 sendmmsg(r5, &(0x7f0000008d40)=[{{&(0x7f0000000740)=@can, 0x80, &(0x7f0000001d00)=[{&(0x7f00000007c0)="b7e4b3af0cd51fd3e92bdb4aff1ed1965ce75dc42a1140f84447e21270", 0x1d}, {&(0x7f0000000800)="a3bd1acb8edf0ab6a69d8143a06ecc7c1163a7dd3111800b085754fcadf225ae2877e48e3a92f6bd04a32dbd1e228d4eb2c27ad746b48316055f02067b1c94f3c0c075829aef1a2578bb81a11b9b87b625ce00fdf6ea48098ab1a92703f10e0e37e53263493b534f2791ab9d52693e", 0x6f}, {&(0x7f0000000880)="b3f906d9fc5900cdb5b2bdeb829c9304cd97880e682fd665decdefe84972e69e3acffbaed9234060a7f465aab9a435a79e2040157bdbee32dc0d0f8ac6412003a999561bce4d4db876d6848bfe2c4f412c8016f419b04d080faef517721b7cfbc3736879e8f9a740c2bee3c1a5addcbae279478a0f32a1238c4ec7a2da1fb1a2d34e5fe98c5d755c67a9b4069b073045c212e2fd85fa9b382e0472b7c939f3ab80b5318bc07a1d3d142a6b86339008440ee34531cc587c306a90f6d0c125ca55a9cc14c349e936a4a41b08ff2257d4150dd286b0c9b9fbfc46fec421b1548cea0a4967", 0xe3}, {&(0x7f0000000980)="eb4e9c18ab31b3260e96f27e07bd76bc3e896d8d6712383754218a705ccc34a3444d9b0d692921d178e18ac9fcb7ff763b069044c92f4477f8420da7bf01be88b23eb64e08903b57c3ce87e9dcb6990dac50e5da1141", 0x56}, {&(0x7f0000000a00)="f9a07b13d84305f0ffcbc5bc4542782e37664f9127649b81b2ef581ca609df4efb76", 0x22}, {&(0x7f0000000a40)="64ca5785a0f6cc69d32692ccad626f494a8cd87dd601aef7475238018d26381cc2260e659512f882c01e89419db7e2d358f31a4ea2753c6473f02ec8868975a6ca411196f4169e0ff294aed85e4b9471e9185d590f0dee7ef3278d870fe7c10fee47c2a6679667bbee780a7d05b5a23497321512eea33ad9957e3f32d938e4c7a90e00dd0fb66c47905512a6b6992971d1e0f36d913c8678aec589b674248f88c97e1392851a7f8cc161ae39afc50252893846720bb92ff777d394f3b8d07e80cd05d63e0c0c605d2204376dc4a896da27374433dfd2e98f466126c3cb7ed325c024bf5677e9cb204f9104", 0xeb}, 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{&(0x7f00000079c0)="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0x1000}, {&(0x7f00000089c0)="1db1148f056523a317dfa3ba0e617017eb15eec0bdd5a04fb3d74053219021b5b6a46482a518709405d9848dcf39327f54df663776", 0x35}, {&(0x7f0000008a00)="82cf2612e68564ce8d7796f3abea09edba946513f991e0c3e59773aae87c8916eb5533c212e487aa4cbe5e3f96962e541357c92b0e23cedd78d4873bb74b09cb2fcc455e2d04377f00561e4b31f57ab3c7f7e6610619981f4b8a19bc076359a873de0211e6bd7316fe4f3b0bb254e902bb01d3fa10eea0b81a7d2f2a2d5c457a90dfbedf502fc0317bb4f6fa0dd3e7511b5aaf29776bece4970e87fc8a7e43965c8c91ac412ac3a6fd4b52dd47d1c556bff2eacc2866919e77f6beab4fe67f14f59c3d33eea5cb73080e454184921f1166354f1edbe53f08ed2a05ce91b3702ac82dd707eb08c728a03720eb0b8b0bda340e", 0xf2}, {&(0x7f0000008b00)="c64ea3b112a6662363ec624411fbb4178c516b96f236a05366714b77bcac26c40525a1cf183ee9013f15ed09ea61d0d8896b4380eab44936b60b08afa4131779a21a8757f36047e345274da69b059e2da6b1446b", 0x54}, {&(0x7f0000008b80)="f54a55c9d7db1a0f66fef5bf4c3b0b780b8d6d3cee9b7d4ff62128313d80b324609e674da60fc61dca6dcf6619d9886c16c130d50ab11bf063bde266539f0b3c32715a07a9bd4dfdee90b1c304cce85db1907c3456410a704a37da06573eaed26da4ca385970bd0821cbf5a62909d827b8a63dd32a67365fc60c36b42f9baf294701dd18767653d042b6b3174c3dbf5cfaadca3d9f4fd5d9dc", 0x99}], 0x6, &(0x7f0000008cc0)=[{0x68, 0x10c, 0x10001, "dd61c83423714ac0858a136804a9cfed57e4f784c25ce3d72cfbcf874017a74360c57406264c6c4cab27a86fe07fb7ebd6363a4252e3a7444f25e32cccada46f3248a156586eaa721fd705bfe0f0f834a79b58"}], 0x68}}], 0x7, 0x4c080) syz_io_uring_setup(0x7dd4, &(0x7f0000008f00)={0x0, 0xcbc, 0x20, 0x1, 0xcc, 0x0, r3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000008f80), &(0x7f0000008fc0)) sendmsg$nl_xfrm(r3, &(0x7f0000009380)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000009340)={&(0x7f0000009040)=@report={0x2f4, 0x20, 0x30c, 0x70bd2b, 0x25dfdbfc, {0x2b, {@in6=@mcast2, @in=@loopback, 0x4e21, 0x6, 0x4e23, 0xfa39, 0xa, 0x20, 0x9867f171f15a7ba6, 0x87, 0x0, 0xee00}}, [@offload={0xc}, @sa={0xe4, 0x6, {{@in6=@empty, @in=@broadcast, 0x4e21, 0x9, 0x4e20, 0x8, 0x2, 0x20, 0x0, 0x2f}, {@in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x4d3, 0x6c}, @in=@empty, {0x100000000, 0x80, 0x9, 0x3, 0x2, 0x2, 0x6}, {0x3ff, 0x0, 0x8, 0x52a}, {0x2, 0x8001, 0xebd}, 0x70bd2d, 0x3504, 0xa, 0x0, 0x7e, 0x2}}, @algo_auth={0x8d, 0x1, {{'ghash-ce-sync\x00'}, 0x228, "324333b1c6ecfbb4a0e85dac165526a2bfc3851fcfc94b81a80d32acd6c3e47018efb2724830d0599d0638cf1e0c3a924d3c048b9cb30a2aaa4f349bc4863b774e8c4c9c43"}}, @offload={0xc, 0x1c, {0x0, 0x2}}, @algo_auth={0x10f, 0x1, {{'rmd128-generic\x00'}, 0x638, "aa4e9538d3f736e5663f05d52ff10865a61dbef7f1a1334b30fae841fcbf8042ba1b55daa5ce31b7a257d0a2a373d4a2ef1938586bd254f0ea98e7d4ee062b858b1f514058bae707074969f7ca9bd8a99584464ab59e1154f0944e467a1d3e1dddfe3722e838868e216c7117c0dd46d1e135450af0b6ce1fb77c9e28b12172e49ed47162f0a487881a01f79f8b08f2cc0024368b6a691346c034694264e00e12cef314a1f04291c9b249a6dc46613b4637ded47feaed206514df8593653e95e5e41aa9e0c8f30a"}}, @policy_type={0xa}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x40080}, 0x20000080) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r3, &(0x7f000000ef00)={&(0x7f00000093c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000eec0)={&(0x7f0000009400)={0x5a90, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x3c0, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x27c, 0xe, 0x0, 0x1, [{0xf1, 0x0, "44e99239f3f13ce58d25ded2d94e1ff46c086097ddc647697235b3c3f64a40e50707ff4ae43506f64ebbe315930a4ed4773aa7fb6bab1522b98c7db85a403234e2376fe86bbf6c339a7897c0a632e103ff041fcfd6f993ebc66ea5f2b5669d0e013ca0d05912c93a2c4f9e5206a93575b37cd3cfeb1c62e4fbbb71eca6d0a28c7ce87337cb9ab12575818e32bc671230c6209473e4f862ddcb70e2ce0caeca550f72d43401eed44e005721c6c56adafea480f2b542e8994c6f135c9d300d782f498038680af58a99e77c29d809a709a2994a2f1d81f1959bee79686c1f2cbe2f03be2b386fc30ec7ebafc50d1a"}, {0xf4, 0x0, "d16310dd4bff47ecb634d9d23e87c2c27354006a78385c81d6980924109afed89f75d702e56ed80726449a839db42c3f00967d43064d3fa226bc289d67fedcf9a93295152fef384b7a63574e26a3ae1d09d9b20d02e6c55cff515b495a6a8c4d0ac3d855585307887ec3453252324458bf07d7de43fde2900a7e9c4bebe458b7dbb12449a61781a66ddd70e3a86d989cb5595d0d88d3fcbc98b7be8806e7966d9e415782174f4d26a301175b3b8492b7c41bfcfefa5a7d5679d59a0cd200e07adce87bc2233e91643830d9935dee9f94c2837ef5324029b57497e468ec4cae336d59cd1ed4102c4cbabfbeedc1b28361"}, {0x90, 0x0, "3965cb487b3d265b9cde0c7ae7c98b129efbb7bf8effbc1d8890bd90fa39d72d8f929a9a1a9fd670e8fd465c50efe7dfad316431e09a74ef3cbde1c743cf6e66c1243afca8b395eb97592a387518f893718c92e783527d234ff6e28f7c0374164017a1b59295d3010149351e7cbff9285427aa8eeb81b5369f541f87feb5153be678e55b57116426be3ba4f0"}]}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_SRF={0x124, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x7}, @NL80211_NAN_SRF_MAC_ADDRS={0x10, 0x4, 0x0, 0x1, [{0xa, 0x6, @device_b}]}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF={0x103, 0x2, 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[@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x8}, @NL80211_NAN_FUNC_SRF={0x32c, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x40}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x2e}, @NL80211_NAN_SRF_INCLUDE={0x4}]}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x12c, 0xe, 0x0, 0x1, [{0x89, 0x0, "16384cf57f6e8cc373e637391e8207b3b917ddb49aff95ff7138a31c8b7f5e3d657067bcbda29314842c27541e2d33857b17130098782acf4119a083f9a55c180b4fab21eb9d0b1321fcbef08730e45e91251fa6301171fe056bfc249558dc9496ffa26bd5d55d288e51a900881f6097a140457b312505462f2293274fe91a7b1f81a3b927"}, {0x9c, 0x0, "9fa41c59ed85bb20fc0f331f63ae80c70dc3ad14039c6eb231fac2de586dc46969ddb754a5c3975b9b4c138b58f46ee734119d9662f8e6b3227d2a50887e338fbb5359b2cb30700fbc6ee9658d33d744b29fbc848f8c2073eba8b29b0d00a98cc50842be7b2b2cc93ad27fcdafbe8a9bba22016452cd1275e9b6aa30083ad04f86a202d6bea6de89fc9ad38c4161f8f2f77e2d89764df5d9"}]}, @NL80211_NAN_FUNC_TYPE={0x5}]}, @NL80211_ATTR_NAN_FUNC={0x2a30, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x1}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x2b8, 0xd, 0x0, 0x1, [{0x53, 0x0, "17b554b1485e52dd67bd9f788f0c2a030af623ffca4e65901e304e192b5b0d31d318deeef26e8f6909bec7364e9cb652d780a6a65c04244ee290bb73f2783ce848d5a3c98a73ba8949e392e30ec41c"}, {0x74, 0x0, "a61ae552b2d6f02104176fa18d2d905a14792940ad8f3171ccb075f1012ae002d7efb10b4de2e1f6397a504f1d02f74f42706089399cb5c0ca1078cd6b090c18d27104c4559c43371639ce3f9860614d8e66c965c3bc23fb3f4b88e527e36785ce873d38b3d717be5e8b0271186cc46d"}, {0x7d, 0x0, "5e2111a6c5f65e28945e99d040119cf1aea8425e3e992337d9eaa1d61054ab70c5ce4e73b52ed0bc4e600863d54211fbe562959e19f84d7d214324faff383eb4e9d9a712aee5198764aad41fd521c5c39ff6bdfa96bfe31ae7aabeff5f4dd7c8c14cd998899973a13ad59b91858314953113e56482223269ea"}, {0xd7, 0x0, "66688313b4184f914737f3f68e669586db8607d41913f223adbfb7181f821719ebbeaffb867ae1ab06a13099662f72a1b7925690ba902c47163247a61127dd36e02ee00930e053f56fd0c1bc1e48d6d01d22d940d21ab79633ee67184037351f848b635ff14c19d63cf2ca5b232ce7d48dce2c99db50e40f2040c22f7a11277cab1fe7e9b554c083e9243aeaeebdedb1cdbe34b27ac371f5676ee50247fe5e73e8e0a44e65c6edcaba9722829d3ce310fd3735ce100cefe05a9af721e0d61394ccacb60764faf1e70ac266d7ed540239088e3a"}, {0x58, 0x0, "c3a283fe7e6061371ab8ba1e234770e4b5bc864492ee5a52be7ed724ce8073489a695c8d814c07026dbaceef8bd7fc34a7ab1e89c1c4216ca07a3245b1141b9ea8fd8ca53fedb872ee98268063263df62da3e3b6"}, {0x3b, 0x0, "1b0cc826e288127f1f7f1e8bd4bfdbab76598ddf56467f1f97d9ee02164b2c1971ea54fca91d3b3e45748a469102601a00b5bc4e963651"}]}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x190, 0xe, 0x0, 0x1, [{0x5e, 0x0, "7c856408bcbb646a83246f9d5527811d009d668bc6d6114a20c5076ac232c98d01de222fa40fa1eb1b8a2c5f1e77eb6973f57c8a3c3f60707bfdd5b90322c98523db659f952d631bf87010040549d3ba5b310d5b95d5073e017c"}, {0x4}, {0xf3, 0x0, "fc62ff7686d43d20ee31b367af4c32a1742f7d57011dcebf72fd28c961fd7c61e1931b8fa7281aa24205c3844c259883af4304e8ca65f0578e18fd521d638ea4cf49b2c8ef4384c0fd5f218954d95760f934250ca861c5140f7e358d8fe47afae62111144ea1b642bbbf71f868e661b07bfbb4b9f41aaf1158d371dc8a3ef2617979e80a18170d89eab1949c859e6c4b3a6573323c03f0db18dee722d5cfd041b9e410e5bffd5bd6730746815502ff45b4c25c9404e954e13f0db9d8adba2e93d3dd0958f032ece4a0a361aa9731bf752514e062a73ad303303b99c4a9451033216f2dc889bb350bd888ad2de41527"}, {0x31, 0x0, "761c9cf7d8931700533682f26ab515ca6e7b8d16e4bf6b2e8d79c82673e5873a6175922bd1bbefe8192a10a397"}]}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x24f0, 0xd, 0x0, 0x1, [{0xe1, 0x0, 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{0x86, 0x0, "ae4916a372afca90537c86ee387dddfa12dc76b8962026ae702f532d7193b745549fe11532b07c9109fd12252c4a3585009dd1a150979edd385c844025322ff32f85f227eda904817a24dd03ca675435cf8e419c0b2ecfd69a548b274740a083177418c5453af5b0984aeb1acd4000a5c1245deddc1e52376646f07e0742243b8efb"}, {0xc3, 0x0, "8f4c057e5980ede19ee70b7dc540aa06d6007fe19d8014cd8de024d9e77181ae12d12aebb271e7f45a110f1ef5e8c3d537ccdcd40e21f1fa42f19940da3e54b275fd78377a2e789a8d1553e1e237b3eaa47688f2eaa8328869801163e702c6993e3085315b53bb798ad9cad207e8509c8eb5f805896f7a2c58926afc0fb8f8ca7b9385c699af5116c1f109e428eb64dd9f584ef7197a884aa70174167a928ded509c3fb0972fa639448d1e1bcabb67c6853a060ed3ebbf48e99ab2d1830403"}, {0x92, 0x0, "53a77d87eb7646de733af5b3b8ad26d1f4d41e1f6d7385b917bac67aae7200450e57f0337484aea2f3b08e836c56234a389f1da1c9662b0b5b9fa3648262f893c80d76241d10810a0124e202dfde40a9714cc5d632f298f8eb8558553147c931dc7f734bf5edc52efb3f72889dc24c9f64a6f0cfd7918a4fe747d240f8181878a43fde9210c6b5ea580351891dd7"}]}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "ccc1cdaf0890"}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0xcc, 0xd, 0x0, 0x1, [{0x1c, 0x0, "18a63186559f8eb7e5bf98887eead01dc9d52f41d105ad96"}, {0xac, 0x0, "8f1cd4a0eb4de562fe5750b3508805a782f1abff5f857fc91e983da2b09622dfda555ddeb460372777665df06988a3c191651a263387a9c2cd60f7356065a3601130f565e5b764be0217827d553880eadaff36358ce951220486073434140971b2193149ea3e5038e175ebddc62eb6a20e35881466c4d4a42c1f8c6968497783d5a2a26738cc5bf33e819cdee738b8fb3d6953a203a8f7ab29637c04bb4374d9a0faa5c13334041a"}]}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x5d}]}, @NL80211_ATTR_NAN_FUNC={0x108, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0xa7}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0xec, 0xd, 0x0, 0x1, [{0xe5, 0x0, "d62255f00e83523085cd2e6c2b77c7a4b087725446babb2ec93cf28da20804b25fe2d0720a6f7245e22de7ca1804a63d7972c94b3113a3d10d6de0c68b3a157455c9ebcbb67d411007fee042bd33b4c30fc5949b3e546844d66f419c63fdc1b696e221c4dc5e3a1c3ee5f83b70f95f5b16f03aead41d8d6ac25f61f5705d897dab0843eee7d1009cf13f19b5d5b5ffa4de562c4e8f92bb591aa65f65d0dd2532112a8d5e5d5cdc53c3a72f30803b6ab25a93783c3436cbbe3d5539bcd05fd9b6d5506d3ae0368328df9a8176e2ed5fe211a3d6b01892f80e6e2b7a4befca9403a1"}]}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x1fe}]}]}, 0x5a90}}, 0x20000004) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f000000ef40), 0x501080, 0x0) connect$inet6(r6, &(0x7f000000ef80)={0xa, 0x4e23, 0x8, @rand_addr=' \x01\x00', 0x4}, 0x1c) 03:33:38 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x102) r1 = dup3(r0, r0, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) fdatasync(r2) openat$incfs(0xffffffffffffffff, &(0x7f0000001480)='.pending_reads\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) socketpair(0x25, 0x0, 0x0, &(0x7f0000001740)) [ 273.863140][T22905] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 273.872057][T22905] loop2: detected capacity change from 0 to 1024 03:33:38 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080), &(0x7f0000001640)=ANY=[@ANYRES32=r0], 0x15, 0x2) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f00000000c0), &(0x7f0000000200)=ANY=[@ANYBLOB="00fbd90000579ee49b53c493a6dd804888a447817c5a9f397293ea0643c3f3f0dfe0daaaf5003a0cc76a56eecebfb5acf53d5102028b2fcc3af0fcafd16ec53cc24e8945cfa8105f4a01d4a9a5f50d65f3af0bdeca634b7b8521bb75ce296a7d3c6444bdc2a989f0d55172a8de5670e7f762f8de7221d07854655c105511e91f672453b16f5a911ac89257e218a5cb64bef6cb2e1598dbc2ec2d39561850dd01db17b61611248ca2e140c4bd74bf8a90b42d0578fb33b1a710b028686c5316501ae807d15d2872390b55052fc87604a548cbb7279691fdcd11e1beb370b4cae50dc1"], 0xd9, 0x3) 03:33:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000060008001b0011000000", 0x24) 03:33:38 executing program 4: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x50, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}]}, 0x50}}, 0x0) [ 273.907126][T22905] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 273.949365][T22905] EXT4-fs error (device loop2): ext4_fill_super:4949: inode #2: comm syz-executor.2: iget: root inode unallocated [ 273.961552][T22905] EXT4-fs (loop2): get root inode failed [ 273.967197][T22905] EXT4-fs (loop2): mount failed 03:33:38 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 274.117031][T22952] FAULT_INJECTION: forcing a failure. [ 274.117031][T22952] name failslab, interval 1, probability 0, space 0, times 0 [ 274.129635][T22952] CPU: 0 PID: 22952 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 274.139429][T22952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.149473][T22952] Call Trace: [ 274.152743][T22952] dump_stack_lvl+0xb7/0x103 [ 274.157398][T22952] dump_stack+0x11/0x1a [ 274.161570][T22952] should_fail+0x23c/0x250 [ 274.165975][T22952] ? xas_create+0x3fb/0xb30 [ 274.170464][T22952] __should_failslab+0x81/0x90 [ 274.175220][T22952] should_failslab+0x5/0x20 [ 274.179711][T22952] kmem_cache_alloc+0x46/0x2e0 [ 274.184464][T22952] xas_create+0x3fb/0xb30 [ 274.188800][T22952] xas_create_range+0x146/0x360 [ 274.193658][T22952] shmem_add_to_page_cache+0x3ad/0x650 [ 274.199172][T22952] shmem_getpage_gfp+0xb8f/0x13d0 [ 274.204224][T22952] shmem_write_begin+0x7e/0x100 [ 274.209061][T22952] generic_perform_write+0x196/0x3a0 [ 274.214433][T22952] ? file_update_time+0x1bd/0x3e0 [ 274.219462][T22952] __generic_file_write_iter+0x161/0x300 [ 274.225095][T22952] ? generic_write_checks+0x250/0x290 [ 274.230543][T22952] generic_file_write_iter+0x75/0x130 [ 274.235908][T22952] vfs_write+0x69d/0x770 [ 274.240141][T22952] __x64_sys_pwrite64+0xf5/0x150 [ 274.245069][T22952] do_syscall_64+0x3d/0x90 [ 274.249479][T22952] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.255410][T22952] RIP: 0033:0x419777 [ 274.259294][T22952] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 274.278901][T22952] RSP: 002b:00007f8766ebcf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 274.287311][T22952] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 274.295276][T22952] RDX: 000000000000001d RSI: 0000000020010e00 RDI: 0000000000000004 [ 274.303242][T22952] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 274.311201][T22952] R10: 0000000000001800 R11: 0000000000000293 R12: 0000000000000004 [ 274.319171][T22952] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 274.333147][T22952] loop2: detected capacity change from 0 to 1024 [ 274.342737][T22952] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 274.353573][T22952] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x1b63, &(0x7f0000000440)={0x0, 0xfffffffd, 0x4, 0x1}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00005f3000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4}, 0x1000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000180)={r1, 0x4, 0x20, 0x7ff}) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000200), &(0x7f00000002c0)='./file0\x00', 0x8, 0x2) fsmount(r4, 0x1, 0x80) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat(r4, &(0x7f0000000100)='./file0\x00', 0x200002, 0x12e) setuid(r7) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)='./file0\x00'}, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) io_uring_enter(r1, 0x3a28, 0x0, 0x0, 0x0, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x7) 03:33:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000070008001b0011000000", 0x24) 03:33:39 executing program 4: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000001900)={0x0, 0xfffffffffffffe27, &(0x7f0000001780)=[{&(0x7f0000000000)={0x10, 0x2d, 0x300, 0x3}, 0x10}], 0x1}, 0x0) 03:33:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 03:33:39 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 274.539367][T22967] selinux_netlink_send: 29 callbacks suppressed [ 274.539379][T22967] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45 sclass=netlink_xfrm_socket pid=22967 comm=syz-executor.4 [ 274.548198][T22971] FAULT_INJECTION: forcing a failure. [ 274.548198][T22971] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.559922][T22969] validate_nla: 52 callbacks suppressed [ 274.559932][T22969] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 274.571491][T22971] CPU: 0 PID: 22971 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 274.571512][T22971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.581808][T22973] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 274.585276][T22971] Call Trace: [ 274.585285][T22971] dump_stack_lvl+0xb7/0x103 [ 274.620902][T22976] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 274.621204][T22971] dump_stack+0x11/0x1a [ 274.630102][T22977] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 274.633478][T22971] should_fail+0x23c/0x250 [ 274.646100][T22971] should_fail_usercopy+0x16/0x20 [ 274.651155][T22971] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 274.657209][T22971] ? shmem_write_begin+0x7e/0x100 [ 274.662280][T22971] generic_perform_write+0x1e4/0x3a0 [ 274.667561][T22971] ? file_update_time+0x1bd/0x3e0 [ 274.672577][T22971] __generic_file_write_iter+0x161/0x300 [ 274.678334][T22971] ? generic_write_checks+0x250/0x290 [ 274.680179][T22981] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 274.683699][T22971] generic_file_write_iter+0x75/0x130 [ 274.683724][T22971] vfs_write+0x69d/0x770 [ 274.701503][T22971] __x64_sys_pwrite64+0xf5/0x150 [ 274.706431][T22971] do_syscall_64+0x3d/0x90 [ 274.710574][T22982] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 274.710844][T22971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.724923][T22971] RIP: 0033:0x419777 [ 274.728805][T22971] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 274.748407][T22971] RSP: 002b:00007f8766ebcf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 274.756961][T22971] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 274.764925][T22971] RDX: 000000000000001d RSI: 0000000020010e00 RDI: 0000000000000004 [ 274.767010][T22984] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 274.772994][T22971] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff 03:33:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000090008001b0011000000", 0x24) 03:33:39 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xd4, &(0x7f0000000200)="8d31e183156939000000e28c0b1dd2a357b2643d3dfcb946cf885a21539a0c4a081cd2802fab69347b9a915308c4829b4b43353c485f8bb2965cd7e1292aaa6375f12e594a37c9686d403d3a82d09ec2e57d3c3ec2117496b2dd4837334f73c37edfd46003eb96e9c79d3de0cab4645adde76e8ac90dba5bdc53cdc3235210b2e21df4f23e22478c8c94b297f9501e2d53415f8f41a2d0b915d0c68708733778513261f1e9a548b33b5e8a96381e1d1ff7adcc95d49b4e5a7f1497d726ba6d35dd360e8d200f63c0b8a455a19c00994f30c13cd0"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) tkill(r1, 0x34) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) clone3(&(0x7f00000004c0)={0x20000, &(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x26}, &(0x7f0000000300)=""/209, 0xd1, &(0x7f0000000400)=""/71, &(0x7f0000000480)=[r0, r1, r0, r2], 0x4}, 0x58) tkill(r3, 0xe) 03:33:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000001c0008001b0011000000", 0x24) 03:33:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000600008001b0011000000", 0x24) 03:33:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000180)={0x0, 0x4c9, 0x7}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000580)={0x0, 0x8000, 0x1, [0xfffffffffffffffc, 0x1000, 0x1000, 0x0, 0x8], [0x0, 0xfffffffffffffffc, 0x2, 0x3, 0x5c6f5835, 0x400, 0x5, 0xe1, 0xc179, 0x5, 0x7, 0xffff, 0x2, 0x8001, 0x3f, 0x7, 0xe0bc, 0x6, 0xff, 0x10001, 0x79e, 0xe66, 0x40, 0x6, 0x40, 0x8, 0xca, 0x1, 0x800, 0x9, 0x9, 0x100000001, 0x100, 0xbe, 0x7, 0x5, 0x1, 0x2, 0x1000, 0x9, 0x0, 0x20, 0x4, 0x1a2, 0x80, 0xffffffffffff0000, 0x80, 0x1, 0x2, 0x100000000, 0x0, 0xd917, 0x100, 0x4, 0x7fff, 0x3ff, 0xfffffffffffffffa, 0x2, 0x81, 0xf96, 0x0, 0x0, 0x5, 0x1, 0x7fff, 0xffff, 0x3, 0x50d0a2b2, 0x1, 0x20, 0x2, 0xffffffff00000000, 0x9, 0xffffffffffffffff, 0xffff, 0x4, 0x36, 0x400, 0x3f, 0x100000001, 0x5, 0x4, 0xf3, 0x5e1fae7c, 0x4, 0x4, 0xfffffffffffffffd, 0x80000000, 0xa7, 0x2, 0x149336fc, 0x9, 0x4, 0x8000, 0x9, 0x4, 0x0, 0x3f, 0x3, 0x0, 0xffffffff, 0x2, 0x138d, 0x3, 0xf01, 0x4, 0x7f, 0x2, 0x6, 0x7ed8, 0x800, 0x0, 0x3ff, 0xff, 0x1, 0x2b, 0x0, 0x7, 0x100000001, 0x2, 0x7]}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000009c0)={0x1, 0x3, {0xbe4, @struct={0xda, 0x5}, r1, 0x3, 0x3f, 0xffffffffffff040b, 0xdf, 0x194c, 0x22, @usage=0x84, 0x800, 0x1f, [0x3, 0x4, 0x4c, 0x2, 0x7f, 0x100]}, {0x9, @usage=0x1f, r2, 0x8000, 0x2, 0x7ff, 0x1f, 0x1, 0x40, @struct={0x4}, 0x1, 0x6, [0x2, 0x81, 0x599b87ab, 0x81, 0xfff, 0x6]}, {0x9, @struct={0x3, 0x5}, 0x0, 0x3, 0x2, 0x0, 0x8000, 0x8, 0xe, @struct={0x3ff, 0xfffffffb}, 0xfffff001, 0xfff, [0x3, 0x3, 0x1000, 0xdc2, 0x1, 0x3]}, {0xffffffffffffffe1, 0x5, 0x80000000}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='commit=0x00']) 03:33:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x7, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x1e, 0x0, 0xffff}}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x17) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) exit_group(0x0) r4 = accept$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000400)={'virt_wifi0\x00', &(0x7f00000003c0)=@ethtool_gfeatures={0x3a, 0x3, [{}, {}, {}]}}) [ 274.773008][T22971] R10: 0000000000001800 R11: 0000000000000293 R12: 0000000000000004 [ 274.773019][T22971] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 274.803689][T22985] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:33:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000001ec0008001b0011000000", 0x24) [ 274.863763][T22996] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 274.867615][T22971] loop2: detected capacity change from 0 to 1024 [ 274.895933][T23001] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 274.908759][T22971] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:39 executing program 4: fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000000c0)={0x1, 0x1, 0x6, 0x1, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030013, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000140)="200000000001000006000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef3af227c9776380423293da048afe4c4d4dca9980c19d80c89f5e3d9ce267c8701962a60568a715f72473fd3506d9b014640f36324769d87c917a14cab7b49fae9868734e1f38e15efab008f48dc627fb35745a6737db247d28b3d5", 0x95, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed410000967eaa577c13210c3cf9f6917a728c00040000d7f4655fd7f4", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)={[{@delalloc}, {@resgid={'resgid', 0x3d, 0xee00}}, {@jqfmt_vfsold}]}) 03:33:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000e84001b0011000000", 0x24) [ 274.954393][T22971] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 275.001222][T23016] loop4: detected capacity change from 0 to 131456 [ 275.016985][T23016] EXT4-fs warning (device loop4): ext4_fill_super:4099: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 275.029808][T23016] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 275.040500][T23018] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:39 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 275.089326][T23022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 275.098794][T23024] FAULT_INJECTION: forcing a failure. [ 275.098794][T23024] name failslab, interval 1, probability 0, space 0, times 0 [ 275.111518][T23024] CPU: 1 PID: 23024 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 275.121321][T23024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.131403][T23024] Call Trace: [ 275.134678][T23024] dump_stack_lvl+0xb7/0x103 [ 275.139270][T23024] dump_stack+0x11/0x1a [ 275.143499][T23024] should_fail+0x23c/0x250 [ 275.148025][T23024] ? getname_flags+0x84/0x3d0 [ 275.152696][T23024] __should_failslab+0x81/0x90 [ 275.157526][T23024] should_failslab+0x5/0x20 [ 275.162023][T23024] kmem_cache_alloc+0x46/0x2e0 [ 275.166805][T23024] getname_flags+0x84/0x3d0 [ 275.171302][T23024] ? vfs_write+0x50c/0x770 [ 275.175771][T23024] getname+0x15/0x20 [ 275.179654][T23024] do_sys_openat2+0x5b/0x250 [ 275.184290][T23024] __x64_sys_openat+0xef/0x110 03:33:39 executing program 3: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="51243751c7f8593a0f5415afdd3571cd523fbc6eb17757ad3800b549c1503c0baaa4a5c0e6210c97bf98d4ed618eff28dd6ec268df21237b3d5f2dd3b5d79ae63335e40cba3fb732effd", 0x4a, 0xc870, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x4}, 0x1c) getpeername$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000300)={@dev, @multicast1, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000003c0)={0x0, @nfc={0x27, 0x1, 0x1, 0x6}, @ethernet={0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, @can={0x1d, 0x0}, 0xff, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000380)='macvlan0\x00', 0x4, 0x977a, 0x6}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @local}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vxcan1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'sit0\x00', 0x0, 0x2f, 0x6, 0xae, 0xfffffffa, 0x2c, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x7, 0x80, 0x5, 0xfffffffd}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="80010000", @ANYRES16=0x0, @ANYBLOB="010028bd7000fcdbdf25040000000400018040000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000140002007665746830000000000000000000000008000300010000001c000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000014000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080001000cc669a859229dcf75b46c8da715835b491375fbaf4b4ce31986622376517aa91c8a85aeb4edb81c10723efca92bc5885377da1bb9438627815275b3a47266e53770830019bd", @ANYRES32=0x0, @ANYBLOB="140002006c6f000000000000000000000000fdff07000300020000002000018008000100", @ANYRES32=r3, @ANYBLOB="14000200687372300000000000000000000000006000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000140002006873723000000000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000003800018008000100", @ANYRES32=r9, @ANYBLOB="140002000000000000000000000000000000000008000100", @ANYRES32=r10, @ANYBLOB="080003000000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x180}, 0x1, 0x0, 0x0, 0x4000045}, 0x20000060) r11 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r11, 0x208200) sendfile(r0, r2, 0x0, 0x8000fffffffe) 03:33:39 executing program 4: r0 = syz_io_uring_setup(0x357e, &(0x7f0000000000)={0x0, 0x240b, 0x1, 0x0, 0x8d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) setrlimit(0x7, &(0x7f0000000200)={0x4, 0x8000}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) [ 275.189046][T23024] do_syscall_64+0x3d/0x90 [ 275.193485][T23024] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.199378][T23024] RIP: 0033:0x4196c4 [ 275.203271][T23024] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 275.222871][T23024] RSP: 002b:00007f8766ebced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 275.231276][T23024] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 03:33:39 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f00000000c0)=0x101, 0x4) sendmmsg$inet6(r0, &(0x7f0000007d40)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @multicast2}, {0x1, @random="f6b5d663e568"}, 0x20, {0x2, 0x4e24, @empty}, 'syzkaller0\x00'}) 03:33:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000e8c001b0011000000", 0x24) [ 275.239244][T23024] RDX: 0000000000000002 RSI: 00007f8766ebd000 RDI: 00000000ffffff9c [ 275.247286][T23024] RBP: 00007f8766ebd000 R08: 0000000000000000 R09: ffffffffffffffff [ 275.255274][T23024] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 275.263337][T23024] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:39 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:40 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/ptp', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) 03:33:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x81}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="7a283c12fea2a1c34184defcee93d21b43d265e845c44952c490d87c66632fbbe1688d29cf09cdbaa787187dcf450e60405a6cfd25af20b935d22a9f3ec3b4871128198ee09c59ad71412d7292529a4c6de9e0d10d594c3db397f5646d22fab4f57a7d93528669821b7857a6a1167a385ba0749d3f90f39a155d8ab0d184f0dccf1707b363", 0x85}, {&(0x7f00000000c0)="f7ea106f509c49bbedc26b4e40b28dd0bb39ae5ad9bac3b9e1eec7bdf542c587a478e69db35526f5127e41bd72", 0x2d}, {&(0x7f0000000280)="c029c7a34150e3439900c9f6fce271652ddedf0fbbfc1e5727404db1001a973b8e4116e28ec0523f69029f3129f6000a0b14416c86e034fa5f853b31afa41e7216eff8298c1e401b62d38036a50adb46265eb0fc3f079b6ebbd46a8743286a11645b78d596e7891c3b701b49b3dd5d9ecbd9068a6a73e4a5d4b21830", 0x7c}, {&(0x7f0000000400)="0dc47b9b06f95e2b1bfdb8a749f26e73018eeb61f3cf41b7062f9fdba438784d9f99e481759395041267d952f50ed1f0556ab33d311d90159e8439e07244cd4502ac3aed294656107c3a8b2b1d7bae7c9ea45f27daac1f4e43d9ad4c26fbeacbc5d9238e1e2bfb389e956b4cc5f6eaabc547d563bd0b76270c6ff32832f3fe4771010663cb79b394ac70a2c3404ec9974fab82d7a3cb1e811136a63dfa8130f9c4e7c77765426b5900ec37ffcd19f21fd40edcd5c2ee78873dba5b3e697a26f174ac290d1d0a5e48cfc3253e72c83f94cc0a3d4d6edc83d3167f483cb9f40e13a5d9004f1a20b798754e633438978c31a1", 0xf1}], 0x4, &(0x7f0000000500)=[{0xd8, 0x84, 0x2, "5c4413721da0a785b5fcdda7ba09d9564810f02a6e87c7cf92bcfa143289322a2025e7542261179c32c7322e6bb2da47da3c8f2478e06f0865b047e5cdc297b95723b5e6422fa4954d4bf7061262af7b1187ed8ac5b8bc6e55b751d6a68851cd9b67b270cffe669e60a75f6bf33c2dc354983d0607952070c547a687753c591e42285f5d3d39d0df052a1d86ec867bb85d8063e958ad05e1f4ecef4ce44003d14263adac3633a828bcfa51293d5aa1132b5ef0aef836c8018c2646c258863f80a6c2db0ebd"}, {0x50, 0x118, 0x400000, "ae95ec93c6c07230545a4d04e2b165b3bb54f5d1e18ebec0c66d17483e389b65734084b9100a163e0fc0b59c1535522fc7bfe2f62884c97d22dceae1e86298c6"}, {0xf0, 0x13, 0x9, "229814e610ae1fce94682e3c06674c46051ea01e38a0820699f2f602b2eba1ea9c4d77579282ecb70116757517f6ee8eedcd9a1779f21fa91f435ccf6c1e4c6825cbb11a9a71b5097def7bbf409df59dd2c2cda85666d6ff479874a510f43222887c29b575d8af80d96b4a2a0e9892129a6e5761f5a4af56675eca49fe602d9ed682f35cf270267a7802bbb14ee0070cd410dfc877ffd3fe7564568cdff038143d1662c43a2abcb20e1d7d2a2b6b0ab0717a4225a4bfa15c55b40c31f3b1af9c505f407406ddc4fd1145317afd0267d7cd75adac40d1fd145443c06995295a08"}, {0x108, 0x0, 0x7, "b56a2e277104d59bb8b817fd50bbdd37284a6288893b137935d19485d08a7281a155b4f71241c6652d907597b9272d680a4d5d3d50ab404c951f3f58b7adefe53ad18a823353cbe7e0a67959ca7bc4a2f0a3dcd1b92a680c2f94524f135699dab3f89aa4e05c49bbf0ed9b44d79485e792af1a9be528f117fee95eff6f889542b221df4fe2a018aa03f7858e66bdbe7c427124a24ec47ed4423e03a4adecabc2b916d9dcd1eceaf25693f049134346cd03c9cf56180051d70b3baf3f6fd76bc73ba327ab241df73fa95d87280ce0b231ee683bc0528bc847ea425a4750c1468ee2d06c6ab2569a084956403460f529a93d141773ddaaaf9d"}], 0x320}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='resgid=', @ANYRESHEX=0x0, @ANYBLOB=',stripe=0x0000000010000003,nojournal_checksum,inode_readahead_blks=0x0']) [ 275.337756][T23039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 275.350533][T23044] FAULT_INJECTION: forcing a failure. [ 275.350533][T23044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.363632][T23044] CPU: 0 PID: 23044 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 275.373482][T23044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.384190][T23044] Call Trace: [ 275.387464][T23044] dump_stack_lvl+0xb7/0x103 [ 275.392067][T23044] dump_stack+0x11/0x1a [ 275.396228][T23044] should_fail+0x23c/0x250 [ 275.400640][T23044] should_fail_usercopy+0x16/0x20 [ 275.405664][T23044] strncpy_from_user+0x21/0x250 [ 275.410510][T23044] getname_flags+0xb8/0x3d0 [ 275.415012][T23044] ? vfs_write+0x50c/0x770 [ 275.419428][T23044] getname+0x15/0x20 [ 275.423321][T23044] do_sys_openat2+0x5b/0x250 [ 275.427920][T23044] __x64_sys_openat+0xef/0x110 [ 275.432685][T23044] do_syscall_64+0x3d/0x90 [ 275.437112][T23044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.443037][T23044] RIP: 0033:0x4196c4 [ 275.446929][T23044] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 275.466810][T23044] RSP: 002b:00007f8766ebced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 275.475235][T23044] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 275.483210][T23044] RDX: 0000000000000002 RSI: 00007f8766ebd000 RDI: 00000000ffffff9c [ 275.491185][T23044] RBP: 00007f8766ebd000 R08: 0000000000000000 R09: ffffffffffffffff [ 275.499163][T23044] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 275.507177][T23044] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f0000000080)=@caif=@rfm, 0x80, &(0x7f0000000540)=[{&(0x7f0000000ec0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/116, 0x74}, {&(0x7f0000000100)=""/50, 0x32}], 0x5, &(0x7f00000005c0)=""/45, 0x2d}, 0x3f}, {{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/2, 0x2}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/31, 0x1f}, {0xffffffffffffffff}], 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000800)=""/216, 0xd8}, {&(0x7f0000001200)=""/182, 0xb6}, {&(0x7f0000000e40)=""/115, 0x73}, {&(0x7f0000000a40)=""/133, 0x85}, {&(0x7f0000000b00)=""/210, 0xd2}], 0x6, &(0x7f0000000c80)=""/102, 0x66}, 0x7}], 0x3, 0x2, &(0x7f0000000e00)={r4, r5+60000000}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendto$inet(0xffffffffffffffff, &(0x7f0000000fc0)="db106fb8b91f9ef1d607cd62e4d6b27718d64d81dc32ac6c11ea20b81010163b312c0c8220343aa495afac38ed4ce6262a835037ef631540951e063cd0a5a40be371c63b67e3576a68cc116ff8172a4c02f98aa3ff3d5a53d22a2320b5bfb8a6ec842141397dc552ec0b7588d1cbb5bdcfafc1d94f6c5d742df0a5bca267e15dbdbf72f03c779639c6ddbed96c8d6f8c62a0f7d04355c052eb02d635712f314d6e13283b7b3bad361f957e699c5dd8381609a36fb4632c8bac4f", 0xba, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001a40)={0x77359400}) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r7) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x100000c1, 0x40, 0x2, 0x9, 0x2, 0x1bfd, 0x3000, 0x101}, 0x0) sched_setattr(r0, &(0x7f0000000380)={0x38, 0x6, 0x2, 0xc00000, 0x8001, 0x5, 0x1f, 0x1f, 0x7, 0xffff3207}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001080)={{0x0, 0xa45, 0x3, 0xff, 0x0, 0x8, 0x1, 0x7, 0xfffffffc, 0x7ff, 0x9, 0x7, 0x3, 0x5, 0x33}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001140)=ANY=[@ANYRES64=r8, @ANYBLOB="040000000000000001000000000000000100000000000000640700000000000009000000000000000700000000000000ff0700002a00000007000000ce0d00000100000000000000ffffff7f00000000fbeeffffffffffff000200000000000050000000000000000000000000000000000000002444a7f2c4c95cecceb7f476fad7b38700"/184]) [ 275.531076][T23050] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:40 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x7fff, 0x4) unshare(0x20020000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000200000000000000000000000000000000000000000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x190) set_mempolicy(0x3, &(0x7f0000000040)=0x3f, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 03:33:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000e94001b0011000000", 0x24) 03:33:40 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r2, &(0x7f0000000140)='.', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) getsockopt(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0)) 03:33:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f00000000c0)={{r0}, "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"}) r1 = syz_mount_image$vfat(&(0x7f0000001180), &(0x7f00000011c0)='./cgroup.cpu/cgroup.procs\x00', 0x6, 0x6, &(0x7f0000002580)=[{&(0x7f0000001200)="0fa8d7ed1a56e23b6d3b9070c71a3b16ee472d23717a1523cf2f6c7f84540372fadb2148ba7c5b97db756b69c89600ac98e114f6cc2af82071e8c5c6bfea755a1ed1b4ad3278ddf494651a112691bfa197041db2b6940d26e740392defbc44dfefec954bf07062f2", 0x68, 0x6}, {&(0x7f0000001280)="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", 0x1000, 0x2}, {&(0x7f0000002280)="167e0743d84bbd6d050a3dca10db52684cf6d4f305f55e6e4f936fb6f9b590e7b53b6de59ef66f53235807b543b88dcbb8e5ddf9f75b293b6d83e690d766fcd4cc95e94e5fb08d0c3a53a989fb643f", 0x4f, 0x9105}, {&(0x7f0000002300)="c46a0ba406d2ef406fa9b29c99cd0033465c543330132298027cfecc26a4fca67be60be2ac4ec3582568360be6f3b5f70bb0ad1bcfa733157c338ad7ee46bea3ce8d565f4264088082de924cc8f94e50078d1a048e589d6547244725803c21d87d0e245f69c9a6a76553b13fcd32a077ff8e705d3646746f0ac128bf2f781856c3d8b788e875ed", 0x87, 0x8}, {&(0x7f00000023c0)="b432730eb8f02245dc8d20f396c453dfc701196febf01e52aa0242b2d72c82c318b18ab6295d8e7059860069f0a5739748a0e4ece188fc7542bc3bd36b11e3eb22269d9127c389f5f8aae53b5067bfb3ad01ccff514cd8e1d1c4717239b01e14d306ef5a825ab23ef2193664ead6b45745bb67f66b96bded46234c3e5ff23951957d", 0x82, 0x200000}, {&(0x7f0000002480)="3267542d5ebddf02e80a38bfae05553dcd397458ec70d2ae68dddf0da828f0c8ed39bec443fed1ce89648e88c86bb552f4d74772e3bb75fcc0ff2004cc80eb764c05fdb7507a9ff3ba40520cad9471aea1aefb9553c43cacb6a214b2f509324dbeb44b1278dceb04b6a4732e4b6d9ba9d18dafbb6db3bf87e6e6d5978a607f13544d8fee820c25cb1f6e020fe11c0fb382ab61b03f5ba13ce5db784fcf3377bbfbb338beb1a2230db9173122c4fef406fcf1e71483261df090038d19a41e096a4167b5555b32d46aaa14b6622be0e9d46d9d036cbf0496dc71a80aa47ccebd43022f0e5e27cade577c", 0xe9, 0x7fffffff}], 0x2c8020, &(0x7f0000002640)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}, {@utf8no}], [{@fowner_eq}]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) sendfile(r1, r2, 0x0, 0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000010c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000001140)={r5, 0x0, r0, 0xddb, 0x80000}) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) r7 = geteuid() sendmsg$nl_xfrm(r6, &(0x7f0000002700)={&(0x7f0000002680), 0xc, &(0x7f00000026c0)={&(0x7f0000002800)=@expire={0x104, 0x18, 0x4, 0x70bd2a, 0x25dfdbfd, {{{@in=@local, @in6=@private0, 0x4e20, 0x3, 0x4e20, 0x1000, 0x0, 0xa0, 0x80, 0x3a, 0x0, r7}, {@in=@private=0xa010100, 0x4d5, 0xff}, @in=@local, {0x5, 0xdf2, 0x8, 0xb3e, 0xffffffffffffffff, 0x2, 0x1e5, 0x4feccd6a}, {0x8, 0x0, 0xfffffffffffffc01, 0xda1000000000000}, {0x7, 0x6, 0x3}, 0x70bd25, 0x34ff, 0x2, 0x1, 0x7, 0x80}, 0x70}, [@policy_type={0xa, 0x10, {0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x80c1}, 0x4000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./cgroup.cpu/cgroup.procs\x00', 0x228) setxattr$incfs_metadata(&(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) 03:33:40 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB='size=%9,\b']) [ 275.608412][T23068] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000e9c001b0011000000", 0x24) 03:33:40 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:40 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) write(r0, &(0x7f0000000100)="6b760f60073d6b5405d3acf2f6631a50c1ec2102316ef6369f0796a0f28f2e35a823923a838ab5f87a4e18115275bf92b7e63b983d526ba2dc557c96cd96ca0515e645fb1d5410be08ad8abbc84dc3bd7e8910f40d9d2399d9e305a546d6b25faf48389f563f7fbcd213fc00bb618c9c39934a58e59e63b542a44fec0018adecad196bcadff4718a3db233a58770a2abf9c56554e5b784adea3e15697a90709fc58136dc009a1569a1885b0959690f71fc1f1640f3fd840d148cd988d1153c135c8ee954e6bc", 0xc6) r1 = getuid() mount$9p_virtio(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0xa008, &(0x7f00000002c0)={'trans=virtio,', {[{@fscache}, {@loose}], [{@permit_directio}, {@subj_user}, {@subj_type}, {@pcr={'pcr', 0x3d, 0x6}}, {@pcr={'pcr', 0x3d, 0x15}}, {@fowner_gt={'fowner>', r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x34, 0x66, 0x30, 0x36, 0x31, 0x35, 0x65], 0x2d, [0x61, 0x0, 0x33, 0x33], 0x2d, [0x34, 0x39, 0x31, 0x37], 0x2d, [0x35, 0x54, 0x31, 0x37], 0x2d, [0x31, 0x30, 0x31, 0x31, 0x62, 0x62, 0x36, 0x34]}}}]}}) llistxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 275.682422][T23083] tmpfs: Bad value for 'size' [ 275.689126][T23083] tmpfs: Bad value for 'size' [ 275.694154][T23082] loop3: detected capacity change from 0 to 264192 03:33:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440), r0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x121, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_PAGE={0x5, 0x7, 0xe}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x400000004}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x44}}, 0xc011) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}}, 0x0) [ 275.733414][T23085] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 275.737764][T23092] FAULT_INJECTION: forcing a failure. [ 275.737764][T23092] name failslab, interval 1, probability 0, space 0, times 0 [ 275.755259][T23092] CPU: 1 PID: 23092 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 275.765195][T23092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.775265][T23092] Call Trace: [ 275.778611][T23092] dump_stack_lvl+0xb7/0x103 [ 275.783186][T23092] dump_stack+0x11/0x1a [ 275.787329][T23092] should_fail+0x23c/0x250 [ 275.791730][T23092] ? __alloc_file+0x2e/0x1a0 [ 275.796295][T23092] __should_failslab+0x81/0x90 [ 275.801039][T23092] should_failslab+0x5/0x20 [ 275.805544][T23092] kmem_cache_alloc+0x46/0x2e0 [ 275.810298][T23092] __alloc_file+0x2e/0x1a0 [ 275.814692][T23092] alloc_empty_file+0xcd/0x1c0 [ 275.819428][T23092] path_openat+0x6a/0x20b0 [ 275.823820][T23092] ? iov_iter_advance+0x291/0xe10 [ 275.828820][T23092] ? shmem_write_end+0x37d/0x3d0 [ 275.833748][T23092] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 275.839983][T23092] ? generic_perform_write+0x332/0x3a0 [ 275.845456][T23092] do_filp_open+0xd9/0x1f0 [ 275.849850][T23092] ? __virt_addr_valid+0x15a/0x1a0 [ 275.855020][T23092] ? __check_object_size+0x253/0x310 [ 275.860283][T23092] ? _find_next_bit+0x16a/0x190 [ 275.865108][T23092] ? alloc_fd+0x388/0x3e0 [ 275.869415][T23092] do_sys_openat2+0xa3/0x250 [ 275.874005][T23092] __x64_sys_openat+0xef/0x110 [ 275.878743][T23092] do_syscall_64+0x3d/0x90 [ 275.883140][T23092] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.889135][T23092] RIP: 0033:0x4196c4 [ 275.894309][T23092] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 275.913908][T23092] RSP: 002b:00007f8766ebced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 275.922350][T23092] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 275.930307][T23092] RDX: 0000000000000002 RSI: 00007f8766ebd000 RDI: 00000000ffffff9c [ 275.938335][T23092] RBP: 00007f8766ebd000 R08: 0000000000000000 R09: ffffffffffffffff [ 275.946284][T23092] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 275.954231][T23092] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:40 executing program 2 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000ea4001b0011000000", 0x24) [ 275.987062][T23098] loop3: detected capacity change from 0 to 264192 [ 276.022566][T23109] FAULT_INJECTION: forcing a failure. [ 276.022566][T23109] name failslab, interval 1, probability 0, space 0, times 0 [ 276.035210][T23109] CPU: 0 PID: 23109 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 276.045010][T23109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.055057][T23109] Call Trace: [ 276.058335][T23109] dump_stack_lvl+0xb7/0x103 [ 276.062921][T23109] dump_stack+0x11/0x1a [ 276.067064][T23109] should_fail+0x23c/0x250 [ 276.071459][T23109] ? security_file_alloc+0x30/0x190 [ 276.076708][T23109] __should_failslab+0x81/0x90 [ 276.081479][T23109] should_failslab+0x5/0x20 [ 276.085963][T23109] kmem_cache_alloc+0x46/0x2e0 [ 276.090703][T23109] security_file_alloc+0x30/0x190 [ 276.095705][T23109] __alloc_file+0x83/0x1a0 [ 276.100130][T23109] alloc_empty_file+0xcd/0x1c0 [ 276.104871][T23109] path_openat+0x6a/0x20b0 [ 276.109304][T23109] ? iov_iter_advance+0x291/0xe10 [ 276.114327][T23109] ? shmem_write_end+0x37d/0x3d0 [ 276.119251][T23109] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 276.125467][T23109] ? generic_perform_write+0x332/0x3a0 [ 276.130908][T23109] do_filp_open+0xd9/0x1f0 [ 276.135298][T23109] ? __virt_addr_valid+0x15a/0x1a0 [ 276.140380][T23109] ? __check_object_size+0x253/0x310 [ 276.145758][T23109] ? _find_next_bit+0x16a/0x190 [ 276.150598][T23109] ? alloc_fd+0x388/0x3e0 [ 276.155006][T23109] do_sys_openat2+0xa3/0x250 [ 276.159568][T23109] __x64_sys_openat+0xef/0x110 [ 276.164340][T23109] do_syscall_64+0x3d/0x90 [ 276.168820][T23109] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.174697][T23109] RIP: 0033:0x4196c4 [ 276.178571][T23109] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 276.198154][T23109] RSP: 002b:00007f8766ebced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 276.206542][T23109] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 276.214487][T23109] RDX: 0000000000000002 RSI: 00007f8766ebd000 RDI: 00000000ffffff9c [ 276.222431][T23109] RBP: 00007f8766ebd000 R08: 0000000000000000 R09: ffffffffffffffff [ 276.230381][T23109] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 276.238473][T23109] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:41 executing program 4: r0 = clone3(&(0x7f0000000300)={0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0), {0x34}, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/86, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x6, 0x3, 0x2, 0x0, 0x1000, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xeaa9, 0x2, @perf_config_ext={0x2, 0x7}, 0x100, 0x9f000000000, 0x8, 0x9, 0x1ff, 0x17339dd8, 0x6, 0x0, 0x8, 0x0, 0x6}, r0, 0x3, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x36) 03:33:41 executing program 5: r0 = open(&(0x7f0000000100)='./bus\x00', 0x101042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) gettid() fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x10100000000, 0x40000006) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00004cf000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0xee1a6000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ftruncate(r0, 0xdd5) fallocate(r0, 0x20, 0x0, 0x10000) 03:33:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000020008001b0011000000", 0x24) 03:33:41 executing program 1: r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x8000000) set_mempolicy(0x1, &(0x7f0000000000)=0x3f, 0x45) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x6, &(0x7f0000003500)=[{&(0x7f0000000340)="c03a11429ddfbd0ebfcda17a16f97400dd265ca2433a6af91405e783bb2834ebc6571dd981788e34886de0a084f2e7c6e4e7e732b7fe008711f9c7d2e419b1d1523f68987212982cbce47fee256b6151a90420039520a116b3dbd518690e27f2d5d54963a1f023e659c348257195e9e9adbe0e269f81f137f45dcdfe1fa67f54244058a28e15deda42ca80a9aa701d2e68d8baf2a1243be1c5a685180402fff19583813e6335ef47bdeda691d327a7e2bde3332189156a37cbddf8d7443624e245c0dcf8ef8399cbb9d6ffb5dcf74c7122a5ea74471be8d08b7f7889fd885c43ca808ae0f294dd4783264fceeb63958fd324860a10283e52b80affb4b3f740d8696ea81c8f962257998da973ec83a1ee3d3847af821bf4d3a0755735d1eb3785efa7eb15f8bd1e62e6140b50fb36537268148c269bea2cca9968c7ae67dc1662cf2c81ee8715923b9672fcc639eddba8cfa3e15fb130a25ffeb3f52246b0f542b2383d3c0a5eed27c7e9c058c63b3b684e505e3b5be9f964bef8a44f780f7653609c03ae9d2edba64b7b1911b3e07f49fff2b283fe79da9400497a31516f05d96f63a458d8888c2da24309c6d0583a68940dc9e306ea8b00c5494573d14cd1f1904187e6cea0b24243b43bcec230fe4d102a3b07f4a0374f45d2f23f5271d72c26131d0d1f101254e5f2a1a1a3783462a30f4c3612ae56835f05da25fbfa1a5d5fb1b02054261868de892af91d7304678381b258b3a6a282107eb807a10b42d94dd75ee1eccb3a22adcfe1bd7c3fbe828eb1076bbd1ea541b9dc9338f01633f2c61915560018107152596325ab4259cfa8ca648695b52ad50c18ccac1016f99ce3e0e57e3f6e3f612d9f2e0c1bbab1d2680fda81777457012daf6d7c81fb2602bf6c29dfb4e91e82d19e9828415fd55b3a48cfbaad9db6ec9f134dfd2a65b1d188678a249697a696797f389f9cb3c1aedd90663a79799e3f08785c72d4f84b103dde716ad429d0e5c40e6fb608ba357faf9f672667c0d8a69f11b25b744284228e69cdc91cd37a7a1ac57c9daf709f4004e106bf315af1d7fa6a0ba6a3a26acae5254eb06b01f513710696ad4ca2dcd74193d33a36bf5de345d6616e3042564a275f79a2dc4c715c59103495ffed7d647e374ba6fdd59bc5a22658df46d88389021992f9ff9a65296808ab7e9b86a507164d23257e3f6ac97c520e171ceb1bc33e50e7f41cb80dc462b58bb92fb10537d42a8f679a3441e0d784d5fff8533fa1795425d33f96d73e1539ff68b2d46d8f164c93c5c9e0b4b7eb994c000458c1a587bc3656d03fd94c5f9bd987ea060d81746ac73b5538f7a44a6ea17e4f91f574e61acd709966a16629c9d123ad0f609a609c1acc54ce8d8edd685ee7c67e0e951cb34e055543662321b822663bf38b831541eccb43f7677bc394f7ce0db4490fa3a93ade48be87941b0430dbffde0bffd7ae09549af701bb5db67a68fa1e936d19c879a1dbe801a19881a5239f2e90667463666e42139bb72f4c4f8706d61aa4789c456ab6102981b843c7fc587b3a27994f4fa4a8551dc52e432da678b5e405b9c76d784c96a74952a64c2c8a21539e44f0a99a9abf3b1e421abd2dc5728b520e320c7c33d557efafb942513fb7d6ce5281bfe2f1e4d8901ba971f07ee6c734a82ba294ddda5207114fbef7425e27696fec42cc0bfa14e5642b48ea9ee4a3f1615ae807a9959a2444787bbd3901645e84c19c44e5f167ce159645521ed41120078a7bceb672515f2d75909f479cd949ddeb6efba20b3005366fb64dcbedc514eb9f658362ea8de0fbfc339381ce63279f0ae4b357e7fe900d787705d44aee49dd4919dd7e6bdcc6cacd6d82232f9e430c80efe162b38fa1b24bdc1a6624511ecf412d8342bd8eb57dabe9fff7a5171f867e5b77c4a8e824ebc3ea6b9ec245204ce7ffbba59e698fccc5f17a48558d26988c02a437aa7aed1fb3147c6ee06b7bfdbe9285e60c1b942e77afbc1b43d6098a59d80951cf9bf9150898882ac340d9e7e47abe7d570d4099c6280c7624edde82cc5121d348a3ce591f66dbe35d2265ba56e05f8419be779bf0e5789ba31b771bf1c2833beb7571a81978731079a2deb2a994dbdbbc2f7d0815fef8278c63286d9a4f45af6a293cf8797595f70841610513413e3b7c578fa10ff6a153d96e3a7eb3dbbbbb5a8ed74f9d7a832577434a416c7a7d19f94d2759de9b251435e44ee5f7156dab0cf9b92e28b5330131c5baf65b864425c8d6b059d5b1170ef2a8665fbc0d707aa9385149747af6b441b4bbc9c05da3364c3d03281c9fe949aac11dcf553c9ab2a75ac645462eeb98dbc2a6ef112edd8c394c136ec5d7b4aafe47dfde642dd59981c34ae07efeb69335e74fa6d0c48f197b50533cdd04f00365ead928368923139a1d3c83c66ca1c25b29a7a6f0449eb87b91f674a54bf1fc37fc675663f07b1fbf370191581eabea26f629aa276df55892da252aea6bb82ae647f45f718c86bfb34c4b2679057ddfeec00c540f2e2d2001713b8bb771b8f41f72b04d48df4d385061bcbbe9f99585f6cacf9467bb8450567ed24fca5ab4848ad6c70bdeb15f6e81c863bd9f31baf92655ebd961c6ccdffc6c262fbfc8fcd0da7ba2a66456295055ce0d2010227c05d3079306c540705a078a334d7d07fbc5176854c5ad74b58a34dc4a7b9f21733437f39f66e833bb058e6d2494b3c9511a361fcf27def390901bdafe5e4bdf3ed8fc1d17210be76f92273740f6ca7ef65baa556dce01478838019f3c172748a3b3488637c028f12fc17c2ae9027440b4f65082c233a8947c483269b1a98921bad267b2f925e9e9d6873b536578411539eec03080838331bfc5f38bf02dc373957b6bbf2fd9da3009ddcdf4e5114e867ca2cdcd43d8a6300275c3d0cb5af192551616852c072ea86467f7c7fdada1629538a06ee5c057ebf770c5c827ecc83e6b2e26688971a0b98c1b9efed078bc9758465d4fc28629a77537093864a0a454c004113b80b6e8a392a5a8e5701d17b17655730d8647e180fbcae9dfdad0c8012d730961aac13f2a8eaed85b362917c536a81986d9967c56dfc7ff479c4d49e7ca83dff1152aad23185867cc34d41063ee3180637dd42f7c6219cb7981b470c1323710651e2e2ba57dd47605c858b711914d7565558dfdc2a3d61b436f30305fd990b9f771d4618520b59445d877803eccb81947905e52be82584a8634e477f7a86fd610d75047134b3a1547c8cd32b477fb6544e86662fd43a4fa0a77ac7def49d7cc7473331c44e87e07b94470a6e28e8c127ddb90f8a9c7239ef85955cb4c4cbc2ec9190d2e4c448a4aeaf31157806952761bc8fbfe26793f68e9254a7d3a77470769a3d2b556c777a844c41b115d48df76c289c99636dbe30664a15a17ac366d1f43a2ee0266d05248bc2fa42b7d85b74ad16d88729e990f763b19d65ad1be5cfe05603b5d4835dc3325775b1546b7a4fe82987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0x1000, 0xff}, {&(0x7f0000000180)="a082af46d0d0214ce39eb18b3ab0b95fdb5ae1", 0x13, 0x7fff}, {&(0x7f0000003400)="5f3bb0baaca84bd553fecf3faf5cdb1c92401a2835859be1ecd5adebea791361f291fed74cdf371d5d21c181ba99a7564a76ccd9c0c159134bcf120f246305914f8f74000bbb17d61d11afe9bd0c0387442497f78842bb0c38184cc48513d392724624e748f60d8f61cf033a1f31daee67d912d9c640192b2389c6f4dc531725a6687160f2862f1cfb40986062c0ac30527f8f2a5671d9a1e19dbf31cf61a4c3215230ca0e08521abc25b67cd75a663448e50d4746845378b8a864a953a89a064353748bbed32b0177985d0b24d420c68cc982e08b2ee4259b8cb154b29b2165764a22212f88157231a39506ad98e7002d9b6fd43ac04d19", 0xf8, 0x3}], 0x101021, &(0x7f0000000240)={[{@rodir}, {@shortname_mixed}, {@uni_xlate}, {@shortname_mixed}], [{@smackfsroot={'smackfsroot', 0x3d, '@{$/#&**'}}]}) vmsplice(r3, &(0x7f00000039c0)=[{&(0x7f00000001c0)="0bfb2fed3fc6b6a6618ad96be3f45acf374a10de19ff0145ad152d7b7373e237309c23fb2b6b46ee3825420d7386649a38fc14f90f4bb0a6159701b4d14826b2", 0x40}, {&(0x7f00000035c0)="3ebc7491b7933d2ae4d96375a38bd9ec3e0c000608be751f371b335f6e20a574749cd1aea6e43fa70c04163dbee4c96b82524c99c1cf4f0fd4df13e237f054", 0x3f}, {&(0x7f0000003600)="8423f8f8b354844e8234abb8443ae58d2f8f88b09ac6ca5a2a1d694abaa41a13e539c23cd640481c5d2cf5e25b871a8cec3eaf1505", 0x35}, {&(0x7f0000003640)="3776faf3edb064ed51c3ce8f908f2f6c6439456584e775c263249117345c58b80ecb8d896183976ee83ba2b53985c312a632c664ba08c47edee6d0abe0e66c2199d9c881732d212e8d64b1d2775bd9e5ab068a7abcb58fc89aa78fbe1adcb40dbf26522f72fbca8ac24bd798abe46c2acf4efec970b64c30b10627db0ed22df7ec99c68dcafbec46ef83ce033759826e6aef7dfdf0c318fe7dcea503624f39093c6806f31b4dec4ac717dc25cf2508f52836e6b3453c6bfcdf8dbadffd8c6b9217e9cf312aee52ca485928", 0xcb}, {&(0x7f0000003740)="49f310edd19fca677a9f759e4e1b81794961a199595120b69bd8135fab84f132262d1ad64dbbca4ace7085bfdaa3da9672177e01f016348c5128943f596c3abca631259eaa42d9faf8ab71a53c8738f43882", 0x52}, {&(0x7f00000037c0)="89b8f87234958f2508af91687d8c2e921953e464239dcd603e42ebd975aec7983dafdd29f306f359014e76ec1ab981d9f61ce2015ceedb7d81d6bd0787d213", 0x3f}, {&(0x7f0000003800)="751bae2a201649aa93109671e81073c27d4a8208339c08de58987db5ad83507b352c24a66a27d5d5a3911fdfd439849b5806a1b0f12b08903966d76dabfb792cdd03deb5242f30dcce332e630ca05103f967ec4b0cc5f1534b997bd75f6683d64068d642cdc5e0210afff2f6b222cc4624fd9e7bee6fc0245324911ac367c8df0823ef312d318b466652acd64424323e5fc29cde1c1d21a3284e598c89f7f2303ee6a01f2ca31a4ae69a88553ce6ba82b6de9ec1550ea87b0f9bb9135d8fffe3b22f7cce699defdcbd42bbb7c0b684c49d86a2c31e3fbfce7aeb929af5794cbd6ef84a5c5f0a367f8a", 0xe9}, {&(0x7f0000003900)="a4aaf4c4c9691532b6085f2aa8412490b475c6a781cf5220bd6b0e10062a6bc01878b4a75e387fd2bc384aa6034b1f61fe7272f75aec33bdabe8d68da16b3fb07c123d5840b40b0b761607bb42c42af8a856adb2bd87940561c3a2636a1f12ddf726b72fbca59d8644e3490c91dbf254b63b134ccd83293822a571d5c07669cad629d63922711add6aa9d4b34e02ec8bbd40ecc8326aed2249f2a61aa7c28e8198c0", 0xa2}], 0x8, 0x8) clone3(&(0x7f00000002c0)={0xae000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000200)=[r2], 0x1}, 0x58) r4 = signalfd4(r1, &(0x7f0000003ac0)={[0x6]}, 0x8, 0x0) r5 = dup(r1) perf_event_open$cgroup(&(0x7f0000003a40)={0x0, 0x80, 0x1, 0x7f, 0x40, 0x1, 0x0, 0x2, 0x12001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x81, 0x7, @perf_config_ext={0x5717, 0x100}, 0x90, 0x100000000, 0x4, 0x8, 0x3, 0x8, 0x4, 0x0, 0x629, 0x0, 0x800}, r4, 0x1, r5, 0x1) 03:33:41 executing program 2 (fault-call:0 fault-nth:18): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:41 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000b18000/0x3000)=nil, 0x3000, 0x8, 0x10, r3, 0x1000) preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r4 = eventfd2(0x8f, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x9, 0x3, 0x0, 0x2, 0x3e, 0x7fff, 0x2d9, 0x40, 0x71, 0x401, 0x3f, 0x38, 0x2, 0x8000, 0x400, 0x400}, [{0x70000000, 0x2, 0x3f, 0x1f, 0x6, 0x1f, 0x0, 0x127}, {0x2, 0x9, 0x3c, 0x3f, 0x52b, 0x4, 0x8, 0x866}], "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"}, 0x10b0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r5, 0x0, 0x4ffe6, 0x0) [ 276.475184][T23134] FAULT_INJECTION: forcing a failure. [ 276.475184][T23134] name failslab, interval 1, probability 0, space 0, times 0 [ 276.487993][T23134] CPU: 1 PID: 23134 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 276.497798][T23134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.507843][T23134] Call Trace: [ 276.511112][T23134] dump_stack_lvl+0xb7/0x103 [ 276.515689][T23134] dump_stack+0x11/0x1a [ 276.519913][T23134] should_fail+0x23c/0x250 [ 276.524335][T23134] ? kzalloc+0x16/0x20 [ 276.528405][T23134] __should_failslab+0x81/0x90 [ 276.533167][T23134] should_failslab+0x5/0x20 [ 276.537645][T23134] __kmalloc+0x66/0x340 [ 276.541805][T23134] ? __d_lookup_rcu+0x39e/0x3e0 [ 276.546631][T23134] kzalloc+0x16/0x20 [ 276.550566][T23134] alloc_workqueue+0x11e/0xaf0 [ 276.555318][T23134] ? bd_prepare_to_claim+0x1e5/0x270 [ 276.560603][T23134] loop_configure+0x54c/0xd10 [ 276.565279][T23134] ? mntput+0x45/0x70 [ 276.569286][T23134] lo_ioctl+0x558/0x1210 [ 276.573506][T23134] ? path_openat+0x19ab/0x20b0 [ 276.578268][T23134] ? putname+0xa5/0xc0 [ 276.582315][T23134] ? ___cache_free+0x3c/0x300 [ 276.587035][T23134] ? blkdev_common_ioctl+0x9c3/0x1040 [ 276.592384][T23134] ? selinux_file_ioctl+0x8e0/0x970 [ 276.597557][T23134] ? lo_release+0x120/0x120 [ 276.602034][T23134] blkdev_ioctl+0x1d0/0x3c0 [ 276.606534][T23134] block_ioctl+0x6d/0x80 [ 276.610791][T23134] ? blkdev_iopoll+0x70/0x70 [ 276.615421][T23134] __se_sys_ioctl+0xcb/0x140 [ 276.620038][T23134] __x64_sys_ioctl+0x3f/0x50 [ 276.624667][T23134] do_syscall_64+0x3d/0x90 [ 276.629064][T23134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.635009][T23134] RIP: 0033:0x466397 [ 276.638949][T23134] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 276.658538][T23134] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.666928][T23134] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 03:33:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000030008001b0011000000", 0x24) 03:33:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x6b) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x80010, r2, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="940000000001010400000000141a0000020000002c0001801400018008000100ffffffff08000200000000000c00028005000100000000000600034000030000240002801400018008000100ac14140008000200ac1e00010c000280050001000000000008000740000000001f00068024000e801400018008000100ac1414aa08000200000000000c0002800500010000000000"], 0x94}}, 0x0) [ 276.674890][T23134] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 276.682836][T23134] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 276.690813][T23134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 276.698777][T23134] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000040008001b0011000000", 0x24) 03:33:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mount$9p_xen(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x40000, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=xen,access=any,cache=loose,fscache,version=9p2000,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="3d217327e46d69643c", @ANYRESDEC, @ANYBLOB=',dont_measure,smackfstransmute=!+*/,\x00']) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x20, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@afid={'afid', 0x3d, 0x401}}, {@access_client}, {@msize={'msize', 0x3d, 0x7}}, {@afid={'afid', 0x3d, 0x240aaa83}}], [{@smackfsroot={'smackfsroot', 0x3d, '@:.:+/d,'}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fsname}]}}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000000140)) fcntl$lock(r4, 0x26, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r4, 0x26, &(0x7f0000000180)={0x0, 0x0, 0x300}) dup3(r3, r4, 0x0) 03:33:41 executing program 2 (fault-call:0 fault-nth:19): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000050008001b0011000000", 0x24) [ 276.792929][T23161] FAULT_INJECTION: forcing a failure. [ 276.792929][T23161] name failslab, interval 1, probability 0, space 0, times 0 [ 276.805662][T23161] CPU: 0 PID: 23161 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 276.815499][T23161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.825548][T23161] Call Trace: [ 276.828825][T23161] dump_stack_lvl+0xb7/0x103 [ 276.833500][T23161] dump_stack+0x11/0x1a [ 276.837717][T23161] should_fail+0x23c/0x250 03:33:41 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000000400)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="100007000000000000000000000000081800000000000000010000000100000086cc000000000000"], 0x28}}], 0x2, 0x0) sendfile(r4, r1, &(0x7f0000000480)=0xfffffffffffffffc, 0x3f) close(r2) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0014f9f4070009040002000710080001", 0x17) socket$nl_route(0x10, 0x3, 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x188001) syz_io_uring_setup(0x93, &(0x7f0000000300)={0x0, 0x0, 0x1, 0x0, 0x347}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00005ff000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000280)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x4) sendto$unix(r6, &(0x7f0000000100)="deace9a086cd3543536aeb09f8c08d90245323be6558d630cfb7c1bfb83786507318fb409e49041697d13f1ce405a2f00bafada6d5594b604df644b30311f8c95cbe7e0f6f02c7bfe48977778e752f0c9ccf992088bb86b52be8849c8f20df1b1918d377101d7807bc0f98e814b1503d79cc62167e5c29bc2ae357dd01ac0821cb8c0827f92883cf2e205d9bac", 0x8d, 0x4081, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x96a44f1) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x5) 03:33:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) getrlimit(0xa, &(0x7f0000000340)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f0000001500)=@sco={0x1f, @none}, 0x80, &(0x7f0000000440)}, 0x4}, {{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000c00)}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000000740)}, 0x4}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000fc0)=@nfc, 0x80, &(0x7f0000002780)=[{&(0x7f0000001040)=""/158, 0x9e}, {0x0}, {0x0}, {&(0x7f00000011c0)=""/51, 0x33}, {&(0x7f0000000740)=""/56, 0x38}, {&(0x7f0000002500)=""/215, 0xd7}, {&(0x7f0000001240)=""/39, 0x27}, {&(0x7f0000002600)=""/184, 0xb8}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9}, 0x80000080}], 0x5, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0xff, 0x3, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x240407bd, &(0x7f00000002c0)={0x2, 0x4e20, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) fgetxattr(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f0000000980)=""/80, 0x50) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r2, &(0x7f00000004c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0xc0c5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, 0x0}, 0x90) [ 276.842137][T23161] __should_failslab+0x81/0x90 [ 276.846899][T23161] ? alloc_workqueue+0x14c/0xaf0 [ 276.851831][T23161] should_failslab+0x5/0x20 [ 276.856325][T23161] kmem_cache_alloc_trace+0x49/0x310 [ 276.861721][T23161] alloc_workqueue+0x14c/0xaf0 [ 276.866576][T23161] ? bd_prepare_to_claim+0x1e5/0x270 [ 276.866604][T23161] loop_configure+0x54c/0xd10 [ 276.866697][T23161] ? mntput+0x45/0x70 03:33:41 executing program 2 (fault-call:0 fault-nth:20): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000060008001b0011000000", 0x24) [ 276.866744][T23161] lo_ioctl+0x558/0x1210 [ 276.866761][T23161] ? path_openat+0x19ab/0x20b0 [ 276.866778][T23161] ? putname+0xa5/0xc0 [ 276.866794][T23161] ? ___cache_free+0x3c/0x300 [ 276.866852][T23161] ? blkdev_common_ioctl+0x9c3/0x1040 03:33:41 executing program 1: unshare(0x6c060000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bea00000000f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000000000000000000000000000000000000020870000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8917, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000480)={0x7, 0x7, 0x2}, &(0x7f00000004c0)=0x28) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000340)="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", 0xfe}], 0x1, 0xb42, 0xbec) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x100, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x60, 0x3, "8a9493b3b021f374d2c073bc96bd59b11c3c7c0383406913e0a8c6ef53d82a31dcaf9b8baa71cd2bc200c82cc5dbf24e9dcc29fc29965986e14d140ca30e8045958cacc100a9181c1fb6bbf10236e7c14c48c65f8457d170a40c9fde"}, @ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_WOL_SOPASS={0x7e, 0x3, "3eafb4c2f5caffce6f7523fbb8845b61df2e9c83ebb7fe18462fc7cf2d1aa180a66fa1f87fb7ba68c1f9c3a285b69e893b50228ee6c911d31c71703d1ee65be55c8b1edf4b078a722f7ad3ec8b079d8c6ab7f5b599f00c18ee16bd6ac4c46beb6f754fa169c3116b2eef6fb380d5da373528cbc66c6f558c27e2"}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) [ 276.866874][T23161] ? selinux_file_ioctl+0x8e0/0x970 [ 276.866889][T23161] ? lo_release+0x120/0x120 [ 276.866903][T23161] blkdev_ioctl+0x1d0/0x3c0 [ 276.866922][T23161] block_ioctl+0x6d/0x80 [ 276.866954][T23161] ? blkdev_iopoll+0x70/0x70 [ 276.867020][T23161] __se_sys_ioctl+0xcb/0x140 [ 276.867040][T23161] __x64_sys_ioctl+0x3f/0x50 [ 276.867125][T23161] do_syscall_64+0x3d/0x90 [ 276.867142][T23161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.867160][T23161] RIP: 0033:0x466397 [ 276.867243][T23161] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 276.867261][T23161] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.867274][T23161] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 276.867283][T23161] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 276.867292][T23161] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 276.867302][T23161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 276.867312][T23161] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 276.935682][T23181] FAULT_INJECTION: forcing a failure. [ 276.935682][T23181] name failslab, interval 1, probability 0, space 0, times 0 [ 276.935701][T23181] CPU: 1 PID: 23181 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 276.935717][T23181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.935733][T23181] Call Trace: [ 276.935745][T23181] dump_stack_lvl+0xb7/0x103 [ 276.935825][T23181] dump_stack+0x11/0x1a [ 276.935843][T23181] should_fail+0x23c/0x250 [ 276.935864][T23181] ? kzalloc+0x16/0x20 [ 276.935890][T23181] __should_failslab+0x81/0x90 [ 276.935926][T23181] should_failslab+0x5/0x20 [ 276.935960][T23181] __kmalloc+0x66/0x340 [ 276.936047][T23181] ? avc_has_perm_noaudit+0x19a/0x240 [ 276.936117][T23181] ? number+0xa03/0xb50 [ 276.936135][T23181] kzalloc+0x16/0x20 [ 276.936220][T23181] apply_wqattrs_prepare+0x3a/0x630 [ 276.936257][T23181] ? vsnprintf+0xe8f/0xed0 [ 276.936278][T23181] apply_workqueue_attrs+0x9e/0x100 [ 276.936304][T23181] alloc_workqueue+0x77d/0xaf0 [ 276.936351][T23181] ? bd_prepare_to_claim+0x1e5/0x270 [ 276.936371][T23181] loop_configure+0x54c/0xd10 [ 276.936385][T23181] ? mntput+0x45/0x70 [ 276.936397][T23181] lo_ioctl+0x558/0x1210 [ 276.936495][T23181] ? path_openat+0x19ab/0x20b0 [ 276.936516][T23181] ? putname+0xa5/0xc0 [ 276.936530][T23181] ? ___cache_free+0x3c/0x300 [ 276.936550][T23181] ? blkdev_common_ioctl+0x9c3/0x1040 [ 276.936580][T23181] ? selinux_file_ioctl+0x8e0/0x970 [ 276.936594][T23181] ? lo_release+0x120/0x120 [ 276.936607][T23181] blkdev_ioctl+0x1d0/0x3c0 [ 276.936627][T23181] block_ioctl+0x6d/0x80 [ 276.936653][T23181] ? blkdev_iopoll+0x70/0x70 [ 276.936670][T23181] __se_sys_ioctl+0xcb/0x140 [ 276.936758][T23181] __x64_sys_ioctl+0x3f/0x50 [ 276.936779][T23181] do_syscall_64+0x3d/0x90 [ 276.936820][T23181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.936894][T23181] RIP: 0033:0x466397 [ 276.936906][T23181] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 276.936923][T23181] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:33:41 executing program 3: syz_read_part_table(0x0, 0x0, &(0x7f0000000380)) syz_read_part_table(0x1f, 0x4, &(0x7f0000001200)=[{&(0x7f0000000000)="aae5f65a6b80d09ac772264acdcfa6c814ad0e02044067c8e5ed3867c72790c81061bede20b5b6ea0acfab2386af7aecbb29733793c281f2a7d81614db21c18625b7c56089ece27b0d923bf1e47c848e023a520b11a69216b2511e70a9ee984c32116f2f136acdfb101be1fe200be763f24a155271bea2ced8", 0x79, 0x6}, {&(0x7f0000000080)="fe35457924487128c450c1335715c1835a6eb5ec5321e67a17fbe0a708f9b4a66d73aa1130428e7ae1241244ce9ac09090fa026d9c1aafcddbc3df269f765863250f6af0de9c29d58b89894a6151922dee6e5600248ea8efe490b6597e83056ae78a019b64afd730d8056c89ba2ce79fb2d0a477e1ecfbd5b71d3763217e0fc8082cfbdf40ebf2f4b16076e75b97baa42b88615c7e2c7077277033f3ce1a35125dc37ebd654ccd9c4f67cb3af85c", 0xae, 0x2}, {&(0x7f0000000140)="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", 0x1000, 0xce0}, {&(0x7f0000001140)="1e98efdfa977b4a4f5054cab7f25eb0919b0a3e3ac954543ad1c8e1edb7930409c2cfd189d14bca8dc0afbe1f3b377123d2c77b76fa645fd47550712d1cb6e2b451f2b2d3c6a7b5639b1daddcd8d24989b20911c45752541a4a5f45273bb870c119cd792d5afe4c1f74b2d56b1b8613980103377b43e4cc839b32bba5f05fa97e70ca53f102397d9ee152fc5318ede5b397e94f1", 0x94, 0x4}]) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001280), 0x0, 0x0) openat(r0, &(0x7f00000012c0)='./file0\x00', 0x40, 0x150) 03:33:41 executing program 2 (fault-call:0 fault-nth:21): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000070008001b0011000000", 0x24) 03:33:41 executing program 1: r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x2000000000000000, 0x1, 0x8, 0x9}) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e667348e96ec6ae6e6c655f72a9e397a43dbb7876b3e76d41a819a4f1c2dbc2e70e47775fc8d10e88969d70ee48606ec1973f38ef6c"]) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x80000, &(0x7f0000000280)=ANY=[@ANYBLOB='tr?\x00\x00\x00\x00\x00\x00\x00,\x00']) [ 276.936938][T23181] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 276.936947][T23181] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 276.936975][T23181] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 276.936983][T23181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 276.937011][T23181] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:42 executing program 1: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08000000010000010a00660069006c00650030", 0xa3, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 03:33:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000090008001b0011000000", 0x24) 03:33:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000001c0008001b0011000000", 0x24) [ 276.994034][T23196] __nla_validate_parse: 3 callbacks suppressed [ 276.994047][T23196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 277.344310][T23204] FAULT_INJECTION: forcing a failure. [ 277.344310][T23204] name failslab, interval 1, probability 0, space 0, times 0 [ 277.382556][T23204] CPU: 1 PID: 23204 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 277.392345][T23204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.402479][T23204] Call Trace: [ 277.405751][T23204] dump_stack_lvl+0xb7/0x103 [ 277.410427][T23204] dump_stack+0x11/0x1a [ 277.414613][T23204] should_fail+0x23c/0x250 [ 277.419017][T23204] __should_failslab+0x81/0x90 [ 277.423792][T23204] ? apply_wqattrs_prepare+0x5f/0x630 [ 277.429162][T23204] should_failslab+0x5/0x20 [ 277.433657][T23204] kmem_cache_alloc_trace+0x49/0x310 [ 277.438948][T23204] apply_wqattrs_prepare+0x5f/0x630 [ 277.444147][T23204] ? vsnprintf+0xe8f/0xed0 [ 277.448553][T23204] apply_workqueue_attrs+0x9e/0x100 [ 277.453738][T23204] alloc_workqueue+0x77d/0xaf0 [ 277.458541][T23204] ? bd_prepare_to_claim+0x1e5/0x270 [ 277.463811][T23204] loop_configure+0x54c/0xd10 [ 277.468571][T23204] ? mntput+0x45/0x70 [ 277.472679][T23204] lo_ioctl+0x558/0x1210 [ 277.476994][T23204] ? path_openat+0x19ab/0x20b0 [ 277.481834][T23204] ? putname+0xa5/0xc0 [ 277.485892][T23204] ? ___cache_free+0x3c/0x300 [ 277.490543][T23204] ? blkdev_common_ioctl+0x9c3/0x1040 [ 277.495920][T23204] ? selinux_file_ioctl+0x8e0/0x970 [ 277.501164][T23204] ? lo_release+0x120/0x120 [ 277.505654][T23204] blkdev_ioctl+0x1d0/0x3c0 [ 277.510155][T23204] block_ioctl+0x6d/0x80 [ 277.514391][T23204] ? blkdev_iopoll+0x70/0x70 [ 277.519042][T23204] __se_sys_ioctl+0xcb/0x140 [ 277.523623][T23204] __x64_sys_ioctl+0x3f/0x50 [ 277.528189][T23204] do_syscall_64+0x3d/0x90 [ 277.532579][T23204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.538466][T23204] RIP: 0033:0x466397 [ 277.542332][T23204] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.561966][T23204] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.570368][T23204] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 277.578413][T23204] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 277.586363][T23204] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 277.594311][T23204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 277.602267][T23204] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000003600000019000000600100000f42ce01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203c7e4d40ae9a531f92aca51823a9beb9f1a194bb022b6d5bad130a6439983b14e3d709510ff30b92b5cf167b034f5c0141ef477d0d471de8049ee834513062c9798be1971ddba6f19d904759c89e2ed9a5cd7c6d162dc13db31ee13b11764aef03c52c26c47078debcc76", 0xd0, 0x400}], 0x20, &(0x7f0000000080)) [ 277.730232][T23233] loop4: detected capacity change from 0 to 4 03:33:42 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[], [], 0x22}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x8000, &(0x7f00000001c0)={'trans=unix,', {[{@privport}, {@access_any}, {@cache_loose}], [{@obj_type={'obj_type', 0x3d, 'tmpfs\x00'}}, {@obj_user={'obj_user', 0x3d, '\\('}}, {@smackfsdef={'smackfsdef', 0x3d, '@\',%**'}}, {@uid_gt={'uid>', 0xee01}}]}}) 03:33:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_pts(r1, 0x8000) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) ioctl$TCSETS(r0, 0x541b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "048c6967a467e2e6c4d643cde4f936adcad4f0"}) 03:33:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000600008001b0011000000", 0x24) 03:33:42 executing program 2 (fault-call:0 fault-nth:22): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:42 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000400)='[', 0xfffffe5c}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x20, 0x117, 0x3, "000200000000000000"}, {0x48, 0x15, 0x1, "bf9f42b2bbb1607642318b3a9e7c993dd7845fae9e293994fbe9513da390315a81ed23d3c964a158cb4c23c224f2db76e9befa8e25ad"}], 0x68}}], 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) unlinkat(r0, &(0x7f0000000080)='./bus\x00', 0x0) socketpair(0x22, 0x5, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) write$nbd(r3, &(0x7f0000000280)={0x67446698, 0x1, 0x0, 0x3, 0x3, "49a5d9acb11f73cd14de2ccc9d69491b049fe485ca1014a876c2aadb4c13ba22bc1f293adbdb4057fc83bffa9ccaca7759cae89309d0a38cc85ec6f00dc2a40815940cd0401d44a2d93d8934868d3a7e03acc648e216e163a93d7edd242f0b2ed41be5187a10375d9acffbd31799e47f7cd99e960b46db27b14a253c805015c95d7a19c87fc26859fb6495d8878c103c5e54e6d63288dcf9dabdb4bcc3f3227e23cb5b00257d35e753893dd0cb82b098359c0de8adab08"}, 0xc7) r4 = socket(0x1, 0x2, 0x1a) sendmsg$NFNL_MSG_CTHELPER_DEL(r4, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x2, 0x9, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8000}, @NFCTH_STATUS={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7f}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc080) 03:33:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3}, {0x0, 0x0, 0x801000}], 0x208801, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000300)='./file0\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000004880), 0x101000, 0x0) recvmmsg(r2, &(0x7f000000c3c0)=[{{&(0x7f00000048c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004940)=""/76, 0x4c}, {&(0x7f00000049c0)=""/91, 0x5b}, {&(0x7f0000004a40)=""/168, 0xa8}, {&(0x7f0000004b00)=""/201, 0xc9}, {&(0x7f0000004c00)=""/24, 0x18}], 0x5, &(0x7f0000004cc0)=""/68, 0x44}, 0xe617}, {{&(0x7f0000004d40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004dc0)=""/26, 0x1a}, {&(0x7f0000004e00)=""/211, 0xd3}, {&(0x7f0000004f00)=""/4096, 0x1000}, {0x0}, {&(0x7f0000005f00)=""/119, 0x77}], 0x5, &(0x7f0000006000)=""/165, 0xa5}, 0x2}, {{&(0x7f00000060c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007300)=[{&(0x7f0000006140)=""/164, 0xa4}, {&(0x7f0000006200)=""/162, 0xa2}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/7, 0x7}], 0x4, &(0x7f0000007340)=""/4096, 0x1000}, 0x1f}, {{0x0, 0x0, &(0x7f0000008680)=[{&(0x7f0000008340)=""/170, 0xaa}, {&(0x7f0000008400)=""/53, 0x35}, {&(0x7f0000008440)=""/107, 0x6b}, {&(0x7f00000084c0)=""/157, 0x9d}, {&(0x7f0000008580)=""/230, 0xe6}], 0x5, &(0x7f0000008700)=""/188, 0xbc}, 0xe8}, {{&(0x7f00000087c0)=@xdp, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008840)=""/231, 0xe7}, {&(0x7f0000008940)=""/185, 0xb9}], 0x2, &(0x7f0000008a40)=""/170, 0xaa}, 0x1f}, {{&(0x7f0000008b00)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000008b80)=""/21, 0x15}, {&(0x7f0000008bc0)=""/187, 0xbb}, {&(0x7f0000008c80)=""/36, 0x24}, {&(0x7f0000008cc0)=""/41, 0x29}, {&(0x7f0000008d00)=""/18, 0x12}, {&(0x7f0000008d40)=""/4096, 0x1000}, {&(0x7f0000009d40)=""/115, 0x73}], 0x7, &(0x7f0000009e40)=""/168, 0xa8}, 0x3}, {{&(0x7f0000009f00)=@ipx, 0x80, &(0x7f000000c300)=[{&(0x7f0000009f80)=""/176, 0xb0}, {&(0x7f000000a040)=""/4096, 0x1000}, {&(0x7f000000b040)=""/30, 0x1e}, {&(0x7f000000b080)=""/114, 0x72}, {&(0x7f000000b100)=""/112, 0x70}, {&(0x7f000000b180)=""/4096, 0x1000}, {&(0x7f000000c180)=""/92, 0x5c}, {&(0x7f000000c200)=""/83, 0x53}, {&(0x7f000000c280)=""/114, 0x72}], 0x9}, 0x7a}], 0x7, 0x40012040, &(0x7f000000c580)={0x77359400}) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x1000, 0x40000) ioctl$SNAPSHOT_SET_SWAP_AREA(r3, 0x400c330d, &(0x7f0000000280)={0x2, 0x7}) write$P9_RREADLINK(r1, &(0x7f00000003c0)=ANY=[], 0x116) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) write$P9_RREADLINK(r1, &(0x7f0000000080)=ANY=[], 0x10) mount$bind(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0xbab00b806d1009f7, 0x0) uselib(&(0x7f0000000080)='./bus\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x810, r0, 0xb018000) [ 277.812880][T23247] tmpfs: Unknown parameter '"' [ 277.820206][T23249] 9pnet: p9_fd_create_unix (23249): problem connecting socket: ./file0: -111 [ 277.821401][T23252] loop4: detected capacity change from 0 to 264192 [ 277.846558][T23254] FAULT_INJECTION: forcing a failure. [ 277.846558][T23254] name failslab, interval 1, probability 0, space 0, times 0 [ 277.855545][T23257] tmpfs: Unknown parameter '"' [ 277.859245][T23254] CPU: 0 PID: 23254 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 277.873751][T23254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.883796][T23254] Call Trace: [ 277.887072][T23254] dump_stack_lvl+0xb7/0x103 [ 277.891710][T23254] dump_stack+0x11/0x1a [ 277.895887][T23254] should_fail+0x23c/0x250 [ 277.900354][T23254] __should_failslab+0x81/0x90 [ 277.905145][T23254] ? apply_wqattrs_prepare+0xbe/0x630 [ 277.910514][T23254] should_failslab+0x5/0x20 [ 277.915012][T23254] kmem_cache_alloc_trace+0x49/0x310 [ 277.920320][T23254] ? apply_wqattrs_prepare+0x5f/0x630 [ 277.925684][T23254] apply_wqattrs_prepare+0xbe/0x630 [ 277.930929][T23254] ? vsnprintf+0xe8f/0xed0 [ 277.935444][T23254] apply_workqueue_attrs+0x9e/0x100 [ 277.940760][T23254] alloc_workqueue+0x77d/0xaf0 [ 277.945547][T23254] ? bd_prepare_to_claim+0x1e5/0x270 [ 277.950819][T23254] loop_configure+0x54c/0xd10 [ 277.955483][T23254] ? mntput+0x45/0x70 [ 277.959457][T23254] lo_ioctl+0x558/0x1210 [ 277.963742][T23254] ? path_openat+0x19ab/0x20b0 [ 277.968498][T23254] ? putname+0xa5/0xc0 [ 277.972557][T23254] ? ___cache_free+0x3c/0x300 [ 277.977250][T23254] ? blkdev_common_ioctl+0x9c3/0x1040 [ 277.982700][T23254] ? selinux_file_ioctl+0x8e0/0x970 [ 277.987889][T23254] ? lo_release+0x120/0x120 [ 277.992375][T23254] blkdev_ioctl+0x1d0/0x3c0 [ 277.996874][T23254] block_ioctl+0x6d/0x80 [ 278.001147][T23254] ? blkdev_iopoll+0x70/0x70 [ 278.005721][T23254] __se_sys_ioctl+0xcb/0x140 [ 278.010296][T23254] __x64_sys_ioctl+0x3f/0x50 [ 278.015035][T23254] do_syscall_64+0x3d/0x90 [ 278.019457][T23254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.025340][T23254] RIP: 0033:0x466397 [ 278.029219][T23254] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.049056][T23254] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:33:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000ec0108001b0011000000", 0x24) 03:33:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001580)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000290000003e0000000800000000000000"], 0x18}}], 0x2, 0x0) 03:33:42 executing program 2 (fault-call:0 fault-nth:23): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 278.057462][T23254] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 278.065420][T23254] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 278.073385][T23254] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 278.081354][T23254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 278.089330][T23254] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:42 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)=ANY=[], 0xffffffe3) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x5, 0x4, 0x6, 0x0, 0x1ff, 0x3}, 0x0) mount$bind(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x2005040, 0x0) unlink(&(0x7f0000000140)='./bus\x00') r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x160202de, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffff, 0x1, 0x2}, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x8200, 0x0) 03:33:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x202200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xff, 0x7, 0x857, 0x0, 0x17, "f19821707685277460bb0a56cd44200643f94c"}) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x3f, 0x0, 0x0, 0x0, 0x0, "00000000170000000100"}) r3 = syz_open_pts(r1, 0x0) r4 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000080)) dup2(r3, r4) [ 278.154702][T23274] FAULT_INJECTION: forcing a failure. [ 278.154702][T23274] name failslab, interval 1, probability 0, space 0, times 0 [ 278.167363][T23274] CPU: 1 PID: 23274 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 278.177171][T23274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.187376][T23274] Call Trace: [ 278.190664][T23274] dump_stack_lvl+0xb7/0x103 [ 278.195259][T23274] dump_stack+0x11/0x1a [ 278.199475][T23274] should_fail+0x23c/0x250 03:33:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000308001b0011000000", 0x24) 03:33:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000a, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040832090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000100)={[{@fat=@gid={'gid', 0x3d, 0xee00}}], [{@measure}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@permit_directio}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) [ 278.203985][T23274] __should_failslab+0x81/0x90 [ 278.208783][T23274] should_failslab+0x5/0x20 [ 278.213285][T23274] kmem_cache_alloc_node+0x58/0x2b0 [ 278.218528][T23274] ? alloc_unbound_pwq+0x3e6/0x770 [ 278.223641][T23274] alloc_unbound_pwq+0x3e6/0x770 [ 278.228580][T23274] apply_wqattrs_prepare+0x1ed/0x630 [ 278.233866][T23274] ? vsnprintf+0xe8f/0xed0 [ 278.238385][T23274] apply_workqueue_attrs+0x9e/0x100 [ 278.243672][T23274] alloc_workqueue+0x77d/0xaf0 [ 278.248486][T23274] ? bd_prepare_to_claim+0x1e5/0x270 [ 278.253865][T23274] loop_configure+0x54c/0xd10 [ 278.258577][T23274] ? mntput+0x45/0x70 [ 278.262541][T23274] lo_ioctl+0x558/0x1210 [ 278.266767][T23274] ? path_openat+0x19ab/0x20b0 [ 278.271606][T23274] ? putname+0xa5/0xc0 [ 278.275674][T23274] ? ___cache_free+0x3c/0x300 [ 278.280367][T23274] ? blkdev_common_ioctl+0x9c3/0x1040 [ 278.285758][T23274] ? selinux_file_ioctl+0x8e0/0x970 [ 278.290954][T23274] ? lo_release+0x120/0x120 [ 278.295448][T23274] blkdev_ioctl+0x1d0/0x3c0 [ 278.299946][T23274] block_ioctl+0x6d/0x80 [ 278.304178][T23274] ? blkdev_iopoll+0x70/0x70 [ 278.308762][T23274] __se_sys_ioctl+0xcb/0x140 [ 278.313350][T23274] __x64_sys_ioctl+0x3f/0x50 [ 278.317971][T23274] do_syscall_64+0x3d/0x90 [ 278.322387][T23274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.328280][T23274] RIP: 0033:0x466397 [ 278.332184][T23274] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.351784][T23274] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.360188][T23274] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 278.368153][T23274] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 278.376118][T23274] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 278.384227][T23274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 278.392197][T23274] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 278.404641][T23288] loop3: detected capacity change from 0 to 264192 [ 278.412714][T23288] FAT-fs (loop3): Unrecognized mount option "measure" or missing value [ 278.571091][T23252] loop4: detected capacity change from 0 to 264192 03:33:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000508001b0011000000", 0x24) 03:33:43 executing program 2 (fault-call:0 fault-nth:24): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:43 executing program 3: r0 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8', 0x0) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b718000000000035f4c38422a3bc8220000500000004020300b3000000000020002400b3d7c52ebf31a8ed5c411eb0b07cd709e500d5ffffff05ffffff03"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x88001) r2 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000f00), 0x2, 0x0) fsetxattr$security_evm(r2, &(0x7f0000000f40), &(0x7f0000000f80)=@md5={0x1, "66f7bcb235b7551c5e435c6804a4ee8e"}, 0x11, 0x3) execveat(r1, &(0x7f0000000fc0)='./file0\x00', &(0x7f0000001240)=[&(0x7f0000001000)='{..)-{)%\xa9\'\x00', &(0x7f0000001040)='}+*\xfe]\x00', &(0x7f0000001080)='{/:^:.&%#\x00', &(0x7f00000010c0)='}+*\xfe]\x00', &(0x7f0000001100)='%\x00', &(0x7f0000001140)=':,-\'\x00', &(0x7f0000001180)='\xab\x8b\'+-#-*/!&\x81\'\x00', &(0x7f00000011c0)='}+*\xfe]\x00', &(0x7f0000001200)='^y@k#v\x00'], &(0x7f00000014c0)=[&(0x7f00000012c0)='(-\x00', &(0x7f0000001300)='[\x00', &(0x7f0000001340)='\xab\x8b\'+-#-*/!&\x81\'\x00', &(0x7f0000001380)='}!\x00', &(0x7f00000013c0)='net_prio.ifpriomap\x00', &(0x7f0000001400)='\x00', &(0x7f0000001440)=']{-]q/$/\x00', &(0x7f0000001480)='}+*\xfe]\x00'], 0x1000) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000c40)=[&(0x7f00000000c0)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8', &(0x7f00000004c0)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8', &(0x7f0000000680)='{..)-{)%\xa9\'\x00', &(0x7f00000006c0)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8', &(0x7f0000000880)='}+*\xfe]\x00', &(0x7f00000008c0)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8', &(0x7f0000000a80)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8'], &(0x7f0000000ec0)=[&(0x7f0000000c80)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8', &(0x7f0000000e40)='\xab\x8b\'+-#-*/!&\x81\'\x00', &(0x7f0000000e80)=':\x00'], 0x800) 03:33:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) ftruncate(0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x301) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) 03:33:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb06131d540000000000002200"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffffffff) read(r0, &(0x7f0000000240)=""/248, 0xf8) r2 = syz_open_pts(r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x801, 0xa0) dup2(r2, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) 03:33:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000004ac0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) r3 = syz_open_dev$rtc(&(0x7f0000004b00), 0x50ed, 0x80000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004b80)=[{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000440)="22a5cb80243fe796af56d882e06f9d6c5d049e4acb8afa9811ead9d906a207bb2ef77910b7e0caa70685ff", 0x2b}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="f3634de8b086ff2cef1bce92415a852215674e3b4091c6930154a3401c78b4cc09e8cf7b73dbee4935eb01014b6c14839772d484e6f8de19c574", 0x3a}, {&(0x7f00000015c0)="8a354129c71ba4b33f79469ba895c3ad6014557086c81636afaff75c0e72609ba98454d4c925303bbb4d344b0a5b26fc98e9a759f1cb23d5ea9dde4acb6ea6bc411212f7408c64ccfe7c798fdc314d55a93dc450d1040b6c1f1bdc", 0x5b}, {&(0x7f0000001640)="ce6442684800c7fb0437449d08130733909f58e507066ee7ceb99f442e2daf7ef1a21b905ea59c209732d547c5299e4b60b48319f44086848891e695699c65f56b9bd1247ffa2ce59dceec12e8f8242e024f7b0809c51b9de507", 0x5a}], 0x5, 0x0, 0x0, 0x400c014}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, 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0xffffffffffffffff]}}], 0x50, 0x4040}, {&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b00)="810af5c13366c4177cf4a57ba81255d4e81007425068e81a0ff3975fd15d7e553f26a9a6577ea156853a20e57484f5aa6e02c34c37b4686adc0f495d862072f86ce3ef1fb554d1ba673e80097bd4035535d845c548b9246e40ecf2", 0x5b}, {&(0x7f0000002b80)="0acf9b9f7c3f877d61e2deedb50ab72a68a8051a0ec35e5687774c2605364de2b93cadf681bf8205bd90014a452a22413a4537d6b24f709efaee2805eb617cd16f9c0d2eff4ef8d5ff649a5ea4fa348d2c202cf84c721e8da8bf4fe18610ca4b93", 0x61}], 0x2, &(0x7f0000002e80)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70, 0x400c0d4}, {&(0x7f0000002f00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000002f80)="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0x1000}, {&(0x7f0000003f80)="4a6581b29c69ae4f69e78c64c1e5772d62d7d99d640a1d87ee1bea53a1f4bb2c0a883d89c5574c51dee5df2dc52f6cc5e724b284c1a1804df1633e6ed03f", 0x3e}, {&(0x7f0000003fc0)="eaa2566d5e2d21cdd6ea23c859a15f9a0c912b76583e875f2f9e081b8f99f4ade557f7a46790057c3e388b88bb55547f84a77dc43565757b06dd2c0e4aaad4e5f22effa1516cb253aec9461a03ff7b3fe5496fdf379d4a7a56b9ca0100f2d02d65acc7a978ec54634b2ea053fd4afb51e57a67d74d2da19ea7d3d0c0418b3c61420ca1a9949b1ceaab4e5ade9a5b38fbfef45dc5d3c42a5246e30104d9b336529d35832250eefef0077697a47b2ed50bf2420c01a631a63dacb29df281120fdfb1123dcc779aff6288d3f017bb25b1d5ba090c1d7d802f44dbd8cc3bcfc5572a2addba8438bc3954c2811ef5", 0xec}, {&(0x7f00000040c0)="1c7406f249d379b7172faecb174da176be63b6dd50ec3159fe480fb7d8943d57608dd3a9b83660e79aff99a2b7a42013b5118264bcbb03709590716db69feb0d20e66a3656ef487ebe336ba01f1ebcfcff77d2862770b59d8d10df87b0661b363a45f44b70da6884078444b44d1d65393a92e3c1", 0x74}, {&(0x7f0000004140)="56c8113b99acac961ef6ebab66129cc4b287f298da19fffd79d48558053f67fcf75ef7b0c2b00a1dd79968665b", 0x2d}, {&(0x7f0000004180)="40d41571", 0x4}, {&(0x7f00000041c0)="0d1349ae0ad46d8a4c3798bdbc1554ad838aba6ad961d3bf01ebffbfc57c8a31e96bcec95a7d6940c4f0ae51d56cb4a44bf8e11fa6770ce3ec9e8bb89b0f3ccfa1ecfe2cf5bf85d5e1ce3e67bc187a765ee908d07979a86cb15a68d589e5875985368f5ab78990e0dac944edd69dc3d57658e115", 0x74}], 0x7, &(0x7f0000004440)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c}}], 0xb8, 0x4008000}, {&(0x7f0000004500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a40)=[{&(0x7f0000004580)="f9b1b4b8026cef3609e15f67aa2850ba6b29679e3d34f1f1418c7030e06dcccef211808d786db4af8e96d5e7369b9d92852312785bc2da367c047cdc2f94b65be2b5b71576402fbabc4fc1d85fb936b249eb12b0b58d8ec2f17fe45a8fe7b3b60d3864b5677e09e35258f28ce36a0a6b48600cc989adab0e03e3441ed8e462cb73", 0x81}, {&(0x7f0000004640)="5340891aeea8d8b2483bd76cbfec3f6d6b608daa6c3224de42bfa2d0837ec89c2378ced3db058544b9413e3c1c6394eba287f27f5abce5e3bc1b5f607c7bedc692ad008fe3cc214f231a1a14df4293a069a4084178b972e4a2823607e04892a8d93e9030e66f9a15e3dc91040fe062f4b029734cca098a929f1f71fe482408de2936105cfb582f3c4ffc31e0adb9850b87a55fbff3fdce16692e9b8c372f70b93c3123d432874a7529c97a72343c615dc9b17a784db35990", 0xb8}, {&(0x7f0000004700)="3850325e4e7d2a7b57bb5f5c6f0d386eb31234c19608be88498e175d4f9cc215d3", 0x21}, {&(0x7f0000004740)="e82834bc2d888acc0bfca3897ab1dc30bda6374be6fcca04e732b4ac6e5f7c65b19150a67e672059a32289523fa98fdc6f17c87d4fe4afab7c68688f4418d9c4f988b1ef9faa457793a69ec874030b48756de246934417def5ff9e377e604e81db8b7cba057e33d2d12fac9929b0bcf8bf01e8320866e07ff247e57e1e9b18fff3cbbd008ef232e4644e66d51199a2e103d7763b1c3cfd8edb27987b894fe36efdda0e56e081e74fa276f9d527cc", 0xae}, {&(0x7f0000004800)="9b8323fd91c4fe1980a2d6a7275500505c415b05da4c8e", 0x17}, {&(0x7f0000004840)="1c6f945589641f311c0857ce75e57834f549c82591e0f040f2b00bb431c03f79868f6aaba35af670dda79cd84e41c409ba6865c7edc303f7f5922aed7f0878ed7d80fd111feb1d1925feb9f9baad79c9727c8c3169a92b5ae7da7cd1b13a82cf47329271f5c1736b862283e4fd8938d9e535f460a552b047823a9ea5880b359e1bd92f2a8a79861774e11e8e9f067b5955d6ac67c0b0f477c598eb36a3c25f09097fde6c180a88368bbde8c252abb591770d5f96744cff8b0321b03f92c72d1f523d0bda856a5459686cc117112724f036598f623f047ca64a", 0xd9}, {&(0x7f0000004940)="42471d66d598ede3cf1185cd8eb19d66cb0bbed65951a2b99656c49b1207cab21321339ab7b6eabaf66af46483d4bf4d3130a760e0fdb726fd62a2af620377f2e359c10a3905292b1a4109648cbdb99647d1dfb178ceb47389cc9107cdd9ffcc149e3ef5e96722ebd2756862b7e98ff903e8361379b4af6ecb5b1d40ee5885046ee476f33ba7b9ee8f335aa5d3348ed6628bb4a4079765f1c072ebeec34182e0530ac2a78df86ab6f7ad1038901151fcf524cd4a72c559de13b3ad4344fc6beb9a9c", 0xc2}], 0x7, &(0x7f0000004b40)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r3]}}], 0x20, 0x20008080}], 0x5, 0x40) setrlimit(0x8, &(0x7f0000000100)={0x1, 0x80000000}) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$incfs(r5, &(0x7f0000000040)='.pending_reads\x00', 0x480, 0x80) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x5, 0xa, 0x1000, 0x1ff, 0x9, 0x3, 0x2, 0x7, 0x200}, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x4288, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r6) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') mount$9p_virtio(&(0x7f0000000180), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x2042, &(0x7f0000000340)={'trans=virtio,', {[{@mmap}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@cache_fscache}, {@version_9p2000}, {@cachetag={'cachetag', 0x3d, '.pending_reads\x00'}}, {@access_user}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, '.pending_reads\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.pending_reads\x00'}}]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)) 03:33:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000608001b0011000000", 0x24) [ 278.686848][T23313] FAULT_INJECTION: forcing a failure. [ 278.686848][T23313] name failslab, interval 1, probability 0, space 0, times 0 [ 278.699583][T23313] CPU: 0 PID: 23313 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 278.709393][T23313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.719452][T23313] Call Trace: [ 278.722723][T23313] dump_stack_lvl+0xb7/0x103 [ 278.727326][T23313] dump_stack+0x11/0x1a [ 278.731480][T23313] should_fail+0x23c/0x250 03:33:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000708001b0011000000", 0x24) 03:33:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)="a701289d2fd6d31da434270ea2614fc70bffadd28d02210f12d3df464fc4055dd1a363327b958c2ebd6ba7392750778dd4c983dc6560f8e428231af339f8adad988083f992315ff9b1783796eff0bc5c44ae7f938b1e879bc1993862a65d7c050d80f04ff73a477e827c168187408cfd74995ec5a08c2aea55308a891d78800695ed2bc3b713", 0xfe6b}, {&(0x7f0000000100)="fe20645595ff720761129b22ca01f03a338240cfbc955fdbd920df4459", 0xfffffe06}, {&(0x7f0000000140)="e4c32b81656f09f6bad7aee5071b4801000000000000004213", 0x19}, {&(0x7f0000001200)="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", 0x1016}], 0x4}, 0x14) [ 278.735972][T23313] ? __kernfs_new_node+0x6a/0x330 [ 278.741073][T23313] __should_failslab+0x81/0x90 [ 278.745832][T23313] should_failslab+0x5/0x20 [ 278.750322][T23313] kmem_cache_alloc+0x46/0x2e0 [ 278.755089][T23313] __kernfs_new_node+0x6a/0x330 [ 278.759937][T23313] ? _raw_spin_lock_irqsave+0x25/0x80 [ 278.765300][T23313] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 278.771163][T23313] ? pwq_adjust_max_active+0x491/0x4b0 [ 278.776613][T23313] kernfs_create_dir_ns+0x5e/0x140 [ 278.781729][T23313] internal_create_group+0x138/0x850 03:33:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000908001b0011000000", 0x24) [ 278.787009][T23313] ? bd_prepare_to_claim+0x1e5/0x270 [ 278.792317][T23313] sysfs_create_group+0x1b/0x20 [ 278.797160][T23313] loop_configure+0xa77/0xd10 [ 278.801830][T23313] lo_ioctl+0x558/0x1210 [ 278.806074][T23313] ? path_openat+0x19ab/0x20b0 [ 278.810832][T23313] ? putname+0xa5/0xc0 [ 278.814889][T23313] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 278.820500][T23313] ? blkdev_common_ioctl+0x9c3/0x1040 [ 278.825869][T23313] ? selinux_file_ioctl+0x8e0/0x970 [ 278.831071][T23313] ? lo_release+0x120/0x120 03:33:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=@acquire={0x128, 0x17, 0x2, 0x0, 0x0, {{@in6=@remote}, @in6=@local, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@local}, {{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}}}}, 0x128}}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @local}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl2\x00', r3, 0x6, 0x20, 0x2, 0x9, 0x2, @dev={0xfe, 0x80, '\x00', 0x11}, @empty, 0x10, 0x7, 0x7f, 0x400}}) [ 278.835560][T23313] blkdev_ioctl+0x1d0/0x3c0 [ 278.840186][T23313] block_ioctl+0x6d/0x80 [ 278.844435][T23313] ? blkdev_iopoll+0x70/0x70 [ 278.849016][T23313] __se_sys_ioctl+0xcb/0x140 [ 278.853612][T23313] __x64_sys_ioctl+0x3f/0x50 [ 278.858210][T23313] do_syscall_64+0x3d/0x90 [ 278.862632][T23313] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.868551][T23313] RIP: 0033:0x466397 03:33:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5f0e, "ed105400000000003ec13e5700"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)={0xa}) ftruncate(r3, 0x40001) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000100)=0x4, 0x4) sendfile(r2, r3, 0x0, 0x100000000002) [ 278.872440][T23313] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.892058][T23313] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.900473][T23313] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 278.908479][T23313] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 278.916461][T23313] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 278.924428][T23313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 03:33:43 executing program 4: r0 = epoll_create(0x880a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0x90000007}) clone3(&(0x7f0000000180)={0x141001400, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000280), {0x30}, &(0x7f00000000c0)=""/35, 0x23, &(0x7f0000000080)=""/33, &(0x7f0000000140)=[0xffffffffffffffff], 0x1}, 0x58) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r2, &(0x7f0000000200)={r0, 0xffffffffffffffff, 0x8}) io_uring_setup(0x970, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x3, 0x398}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) [ 278.932399][T23313] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 278.940457][T23313] loop2: detected capacity change from 0 to 1024 [ 279.023259][T23313] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 279.048537][T23313] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:43 executing program 2 (fault-call:0 fault-nth:25): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000001c08001b0011000000", 0x24) [ 279.176206][T23388] FAULT_INJECTION: forcing a failure. [ 279.176206][T23388] name failslab, interval 1, probability 0, space 0, times 0 [ 279.188875][T23388] CPU: 1 PID: 23388 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 279.198685][T23388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.208740][T23388] Call Trace: [ 279.212119][T23388] dump_stack_lvl+0xb7/0x103 [ 279.216720][T23388] dump_stack+0x11/0x1a [ 279.220897][T23388] should_fail+0x23c/0x250 [ 279.225310][T23388] ? __kernfs_new_node+0x6a/0x330 [ 279.230352][T23388] __should_failslab+0x81/0x90 [ 279.235119][T23388] should_failslab+0x5/0x20 [ 279.239612][T23388] kmem_cache_alloc+0x46/0x2e0 [ 279.244370][T23388] ? __cond_resched+0x11/0x40 [ 279.249065][T23388] __kernfs_new_node+0x6a/0x330 [ 279.253978][T23388] ? idr_alloc_cyclic+0x249/0x2d0 [ 279.258997][T23388] ? rb_insert_color+0x7e/0x310 [ 279.263869][T23388] kernfs_new_node+0x5b/0xd0 [ 279.268537][T23388] __kernfs_create_file+0x45/0x1a0 [ 279.273727][T23388] sysfs_add_file_mode_ns+0x1c1/0x250 [ 279.279099][T23388] internal_create_group+0x2e4/0x850 [ 279.284383][T23388] sysfs_create_group+0x1b/0x20 [ 279.289228][T23388] loop_configure+0xa77/0xd10 [ 279.293903][T23388] lo_ioctl+0x558/0x1210 [ 279.298138][T23388] ? path_openat+0x19ab/0x20b0 [ 279.302897][T23388] ? putname+0xa5/0xc0 [ 279.306962][T23388] ? ___cache_free+0x3c/0x300 [ 279.311670][T23388] ? blkdev_common_ioctl+0x9c3/0x1040 [ 279.317045][T23388] ? selinux_file_ioctl+0x8e0/0x970 [ 279.322293][T23388] ? lo_release+0x120/0x120 [ 279.326792][T23388] blkdev_ioctl+0x1d0/0x3c0 [ 279.331336][T23388] block_ioctl+0x6d/0x80 [ 279.335594][T23388] ? blkdev_iopoll+0x70/0x70 [ 279.340238][T23388] __se_sys_ioctl+0xcb/0x140 [ 279.344831][T23388] __x64_sys_ioctl+0x3f/0x50 [ 279.349503][T23388] do_syscall_64+0x3d/0x90 [ 279.353932][T23388] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 279.359893][T23388] RIP: 0033:0x466397 [ 279.363788][T23388] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 279.383522][T23388] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.391981][T23388] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 279.400000][T23388] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 279.407989][T23388] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 279.415962][T23388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 279.424009][T23388] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 279.489449][T23388] loop2: detected capacity change from 0 to 1024 [ 279.508595][T23388] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000006008001b0011000000", 0x24) 03:33:44 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x13) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fffffff, 0x0, 0xffffffff, 0x0, 0x0, "c57552468db3e1aa399f3be600"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xa) 03:33:44 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$vga_arbiter(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="943f720573834f50697d782d"], 0x17) r1 = socket$inet6(0xa, 0x3, 0x5) fcntl$setlease(r1, 0x400, 0x1) 03:33:44 executing program 5: r0 = clone3(&(0x7f0000000680)={0x113063000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() wait4(r1, 0x0, 0x4, &(0x7f0000000500)) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000340)) r3 = gettid() r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) clone3(&(0x7f00000002c0)={0x0, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080), {0x1}, &(0x7f00000000c0)=""/138, 0x8a, &(0x7f0000000180)=""/128, &(0x7f0000000280)=[r0, r1, r0, r0, r2, r0, r0, r3, r5], 0x9}, 0x58) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) write$binfmt_script(r7, &(0x7f0000000380)={'#! ', './file0', [{0x20, '{(*&'}, {0x20, '&}+]\'.'}], 0xa, "0635dffe7d2f3c75772f517a450367b638c15f90bcaf8cba700121109d4f9974b822444cf9fd7e25b8f463158ab5d7beb7b20128848ebcbfb93fd6b681bfbbf8877a610264cb"}, 0x5d) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000340)={0x0, 0x1, 0xe8, 0x5}) 03:33:44 executing program 2 (fault-call:0 fault-nth:26): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 279.530924][T23388] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:44 executing program 5: socket(0x10, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x2, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x13, 0x1f, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) accept(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 03:33:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in, @in6=@private1}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 03:33:44 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f0000000140)="96ea499039facfc683487065c5842e5468f3e6a3165711e8f4c05eecfd620fdb22dfe0c24dcaef446d7c77376d44e76bfc7a624db84d9d9a50f42106ca10a2cf337ec05a9bae96a5dd2fe99bb5bf387605e05c4a74313cd3190442d085913c73344072f7498df5f7d778b650d589bc572ee649951b739c821056597c82528525b51456040109f1e1ffd28df042052941ee77163e9496b9a89bc89c757f96f727dd2aa47adbb6dfb5d6e3c437b5f10c13b59646b28ea3c59afacfaad0e491b7654a436e6909bd2c0a0e4d105562bea29ca0832277", 0xd4, 0x40000d0, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/31, &(0x7f0000000040)=0x1f) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)=""/234, 0xea}], 0x7) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)="df", 0x1}], 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @local}}}], 0x20}}], 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={0x0, @l2tp={0x2, 0x0, @loopback, 0x1}, @phonet={0x23, 0x0, 0x81, 0x5b}, @can={0x1d, r4}, 0x8, 0x0, 0x0, 0x0, 0xd30, &(0x7f00000006c0)='nr0\x00', 0x8, 0x1, 0x3}) dup3(r0, r1, 0x80000) mount$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0) [ 279.599935][T23403] validate_nla: 35 callbacks suppressed [ 279.599946][T23403] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 279.628267][T23408] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 279.657467][T23416] FAULT_INJECTION: forcing a failure. [ 279.657467][T23416] name failslab, interval 1, probability 0, space 0, times 0 [ 279.670128][T23416] CPU: 1 PID: 23416 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 279.679947][T23416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.689991][T23416] Call Trace: [ 279.693275][T23416] dump_stack_lvl+0xb7/0x103 [ 279.697906][T23416] dump_stack+0x11/0x1a [ 279.702093][T23416] should_fail+0x23c/0x250 [ 279.706505][T23416] ? radix_tree_node_alloc+0x154/0x1f0 [ 279.712010][T23416] __should_failslab+0x81/0x90 [ 279.716802][T23416] should_failslab+0x5/0x20 [ 279.721291][T23416] kmem_cache_alloc+0x46/0x2e0 [ 279.726039][T23416] ? radix_tree_node_alloc+0x154/0x1f0 [ 279.731534][T23416] radix_tree_node_alloc+0x154/0x1f0 [ 279.736874][T23416] ? should_fail+0xd6/0x250 [ 279.741421][T23416] idr_get_free+0x22a/0x5d0 [ 279.745923][T23416] ? ___cache_free+0x3c/0x300 [ 279.750595][T23416] idr_alloc_cyclic+0xe3/0x2d0 [ 279.755356][T23416] ? __radix_tree_preload+0x16f/0x190 [ 279.760724][T23416] __kernfs_new_node+0xb4/0x330 [ 279.765650][T23416] ? _raw_spin_lock_irqsave+0x25/0x80 [ 279.771062][T23416] ? pwq_adjust_max_active+0x491/0x4b0 [ 279.776575][T23416] kernfs_create_dir_ns+0x5e/0x140 [ 279.781870][T23416] internal_create_group+0x138/0x850 [ 279.787147][T23416] ? bd_prepare_to_claim+0x1e5/0x270 [ 279.792472][T23416] sysfs_create_group+0x1b/0x20 [ 279.797325][T23416] loop_configure+0xa77/0xd10 [ 279.802032][T23416] lo_ioctl+0x558/0x1210 [ 279.806319][T23416] ? path_openat+0x19ab/0x20b0 [ 279.811127][T23416] ? putname+0xa5/0xc0 [ 279.815304][T23416] ? ___cache_free+0x3c/0x300 [ 279.819974][T23416] ? blkdev_common_ioctl+0x9c3/0x1040 [ 279.825362][T23416] ? selinux_file_ioctl+0x8e0/0x970 [ 279.830555][T23416] ? lo_release+0x120/0x120 [ 279.835054][T23416] blkdev_ioctl+0x1d0/0x3c0 [ 279.839587][T23416] block_ioctl+0x6d/0x80 [ 279.843917][T23416] ? blkdev_iopoll+0x70/0x70 [ 279.848507][T23416] __se_sys_ioctl+0xcb/0x140 [ 279.853103][T23416] __x64_sys_ioctl+0x3f/0x50 03:33:44 executing program 4: set_mempolicy(0x4003, &(0x7f0000000000)=0xe99, 0x9) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000002e00)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@dev, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'cmac(aes)\x00'}}}]}, 0x138}}, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0xfffffffffffffff7) 03:33:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000001ec08001b0011000000", 0x24) 03:33:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x2c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001200)={0xa4, r4, 0xd, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x29, 0x11d, 0x0, 0x1, [{0x5}, {0x4}]}, @NL80211_ATTR_TID_CONFIG={0x70, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}]}]}, 0xa4}}, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r4, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000000, 0x5d}}}}, [@NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_USE_RRM={0x4}]}, 0x34}}, 0x8040) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001200)={0xa4, r6, 0xd, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x29, 0x11d, 0x0, 0x1, [{0x5}, {0x4}]}, @NL80211_ATTR_TID_CONFIG={0x70, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}]}]}, 0xa4}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x3c, r6, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x10001, 0x7f}}}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x9}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x1f, 0x3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048010) [ 279.853680][T23430] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 279.857704][T23416] do_syscall_64+0x3d/0x90 [ 279.857728][T23416] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 279.876117][T23416] RIP: 0033:0x466397 [ 279.880008][T23416] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 279.893601][T23431] netlink: 'syz-executor.3': attribute type 27 has an invalid length. 03:33:44 executing program 3: timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x1}, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{r0, r1+10000000}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x2008000) creat(&(0x7f0000000140)='./file0\x00', 0x9) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000005300)={0x77359400}) fsync(r2) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000001, "ed105400000000003ec13e2000"}) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f0000004f80)=[{0x0}], 0x1}}], 0x2, 0x121, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 279.899609][T23416] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.899629][T23416] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 279.924131][T23416] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 279.932102][T23416] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 279.940112][T23416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 279.948079][T23416] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:44 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r5, &(0x7f0000000040)='./file0\x00', 0x8200, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500003200", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 03:33:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000003001b0011000000", 0x24) [ 279.976318][T23435] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 279.981710][T23416] loop2: detected capacity change from 0 to 1024 [ 279.996235][T23416] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:44 executing program 2 (fault-call:0 fault-nth:27): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 280.048997][T23416] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 280.075288][T23452] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000208001b0011000000", 0x24) [ 280.095846][T23456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 280.136136][T23460] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 280.145976][T23461] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 280.173536][T23466] FAULT_INJECTION: forcing a failure. [ 280.173536][T23466] name failslab, interval 1, probability 0, space 0, times 0 [ 280.186322][T23466] CPU: 0 PID: 23466 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 280.196365][T23466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.206419][T23466] Call Trace: [ 280.209695][T23466] dump_stack_lvl+0xb7/0x103 [ 280.214327][T23466] dump_stack+0x11/0x1a [ 280.218489][T23466] should_fail+0x23c/0x250 [ 280.222918][T23466] ? __kernfs_new_node+0x6a/0x330 [ 280.227945][T23466] __should_failslab+0x81/0x90 [ 280.232712][T23466] should_failslab+0x5/0x20 [ 280.237283][T23466] kmem_cache_alloc+0x46/0x2e0 [ 280.242048][T23466] ? __cond_resched+0x11/0x40 [ 280.246819][T23466] __kernfs_new_node+0x6a/0x330 [ 280.251672][T23466] ? idr_alloc_cyclic+0x249/0x2d0 [ 280.256714][T23466] ? rb_insert_color+0x7e/0x310 [ 280.261567][T23466] kernfs_new_node+0x5b/0xd0 [ 280.266221][T23466] __kernfs_create_file+0x45/0x1a0 [ 280.271374][T23466] sysfs_add_file_mode_ns+0x1c1/0x250 [ 280.276951][T23466] internal_create_group+0x2e4/0x850 [ 280.282241][T23466] sysfs_create_group+0x1b/0x20 [ 280.287165][T23466] loop_configure+0xa77/0xd10 [ 280.291914][T23466] lo_ioctl+0x558/0x1210 [ 280.296203][T23466] ? path_openat+0x19ab/0x20b0 [ 280.300982][T23466] ? putname+0xa5/0xc0 [ 280.305053][T23466] ? ___cache_free+0x3c/0x300 [ 280.309737][T23466] ? blkdev_common_ioctl+0x9c3/0x1040 [ 280.315104][T23466] ? selinux_file_ioctl+0x8e0/0x970 [ 280.320474][T23466] ? lo_release+0x120/0x120 [ 280.324991][T23466] blkdev_ioctl+0x1d0/0x3c0 [ 280.329495][T23466] block_ioctl+0x6d/0x80 [ 280.333792][T23466] ? blkdev_iopoll+0x70/0x70 [ 280.338383][T23466] __se_sys_ioctl+0xcb/0x140 [ 280.342975][T23466] __x64_sys_ioctl+0x3f/0x50 [ 280.347568][T23466] do_syscall_64+0x3d/0x90 [ 280.351982][T23466] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.358041][T23466] RIP: 0033:0x466397 [ 280.361931][T23466] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.381533][T23466] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.390030][T23466] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 280.398001][T23466] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 280.405968][T23466] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 280.413935][T23466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 03:33:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000308001b0011000000", 0x24) [ 280.421999][T23466] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x30, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x33391fc8, 0x5, 0x20, 0x3f}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001580)={0x80, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0x8, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x80}}, 0x0) [ 280.464930][T23468] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 280.498055][T23469] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:33:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000408001b0011000000", 0x24) [ 280.534382][T23471] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 280.557046][T23471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23471 comm=syz-executor.5 03:33:45 executing program 3: socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pause() setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 03:33:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000508001b0011000000", 0x24) [ 280.585132][T23471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 280.594359][T23471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:33:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000608001b0011000000", 0x24) [ 280.631138][T23471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23471 comm=syz-executor.5 [ 280.644030][T23482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 280.653253][T23482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:33:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x42000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x3, 0x5}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) clone3(&(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pidfd_send_signal(r0, 0x22, &(0x7f0000000100)={0x1a, 0x1}, 0x0) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x5, 0x52, 0x7406, 0x0, 0x0, 0x8, 0x8020000000000000, 0x3ff, 0x800}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x6) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007880)) 03:33:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000708001b0011000000", 0x24) [ 280.796943][T23466] loop2: detected capacity change from 0 to 1024 [ 280.829246][T23466] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000566000/0x3000)=nil, 0x3000, 0x0, 0x110, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) sendfile(r3, r2, 0x0, 0x7ffff000) 03:33:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000003c0)='./file0\x00', 0x100000003, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000401090a0200027400f801", 0x17}], 0x0, &(0x7f0000000000)) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/44, 0x2c}], 0x4, 0x0, 0xd5c6) [ 280.916523][T23466] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:45 executing program 2 (fault-call:0 fault-nth:28): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000908001b0011000000", 0x24) 03:33:45 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, 0x2, 0x2, 0x201, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@generic="2a65512392422fc78787b0137427ce0d50a2b75c5d0c7039852c582e5c5a4f75926f1be92d0167756dfb0f064cf161accd5a545a2d17e6b778846b662492cc94fa1d714cd29331c19bd27509fd363adaea798ebd3b3ed03f35b83c41f71d194f436c04b7f5428fc6cc5f61809bc091458c53140c60e2b5801c3ce8ca35797f3c3d684cd3e1c24683e0ca2f9908c94f93f38b50af76eeca899dc368701f6c9d6c6d30c3a5d4ee2814de3a65439b"]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) r0 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000a00)='./file0\x00', 0x0, 0x0, &(0x7f0000000c80), 0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC]) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/234, 0xea}], 0x2, 0x9e, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x103601, 0x0) 03:33:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000001c08001b0011000000", 0x24) 03:33:45 executing program 4: syz_read_part_table(0x0, 0x3, &(0x7f0000000780)=[{&(0x7f0000000840)='6', 0x1, 0x8000}, {&(0x7f0000000280)="fc", 0x1}, {&(0x7f0000000380)="99e8bfb0678092c7", 0x8, 0xfffff7fffffffff9}]) syz_read_part_table(0x7ff, 0x3, &(0x7f0000000180)=[{&(0x7f0000000d80)="24e9d813e03d62086fc1d5fb488e2bb3d5d3f1be3cf04e60c97e1f703e4e17df3addd30b9c0484a3fb74b5eb356d2a6f4afb956440cb61425dfa0a11e41768668b289107afdd106f0c66b8826f565ce73e8668d587a4d952d245e364eed8055f18c55a226deddd1b95a303c3befcfb1ded91cba561a3b561d859b479080d7f0e786ea843c17f495017c12edbc1f3baaab6ac73e1fda298f8a78e17903fde354499ddc71577d12efdca9f9f679d257d22197a59a762050207eae7f7a88e7dffffff7fde745702aa411d717a2f89b845", 0xcd, 0x9}, {&(0x7f0000000100)="cdf2", 0x2, 0x2}, {&(0x7f0000000140)="a14736356e8c0d8195eb212abd99118d21bb33173ff43cc47cd2028347dfc130627ab4cad4a4827e2c9390949a39b9a82339bd66be85c99d6af5723c972f42d9", 0xfffffd1b, 0x6}]) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000000e80)="406f08885388d45377430b38d8340562dd440573a52f7db0f90d0cfb972f644dc012d03494d4f0093155da54ab5651fd3aaccea2fa1a1f3840a03918486b889886ecc433bf722550305b44999520ca0400e4e5a6b1ff80ac798dbedb0c866cace86aec80ffe4274e9e0d62f599c43ee22f8019bf1dd13f59d35f044c041a54d69a0681e5035a258e05da6cc15efd87b80a50a12e2a5a665e37f413dee91a534087", 0xa1}, {&(0x7f0000000080)="354044524c394123e842746d44de968ff32fb5947582c5031df207b662ccb2fd293ac2dfe9a9dc51beab6267af995aeda315c526ef1a9a3e28019f31649b94188d", 0x41}, {&(0x7f0000000f40)="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", 0xfb}, {&(0x7f0000001040)="76f5dbfabb0015056cc40e589aeae8a851c95c9a9f32a813f4b566bf45a699397eece76807e0dc56c6fc98de9164cd5d808a3eac09d38c5c8d70d76712ffcf717437ab55eccaa1e5563c2db02435ad59c8762a4c926e3e81916b457be2756103b4ee8d29cde01cb0407dea0b81e66cc14d546b0c8ad7e2c00615f5a486837f96ffe496f2f4c77f4e996e6803c8bc4817a7b03f52fd80433233a1de0bca89d0b599312e5a13281e54aa863dd37252b86c5b258ab79ca480bd684f1c34d0c88a0cf9339fd87e943da9f6cb3266978b8923391d46dc5029ff91", 0xd8}, {&(0x7f0000001140)="e3b11500d7390e9a08d259a5ebd8b419e95c83a779971dcf14116e0c723fb673d176def888846f4b063bbf7785c999fc8939fcda1c37ade9eed9a51a6946f4ba879acf2a2c", 0x45}, {&(0x7f00000011c0)="9dbd88", 0x3}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="10a3aa1c79f12f1e270003384dc4dba18f0cd4fd1adcb1d3e71800f5cdc41538370912c7b1efb0e94e930c90f2aae6fba80ef1770ee64d0ac40fa97b24580d683d6deaf7752d375bafc391ad768a31beabe1b6ca58fdcb590ee87978cdc5d60b66bb56caa70672199f11f3af0459ef9303d85ceb9f33171d5694e04d9b9683e44ba08c850f4dd69e9f9110079886897b8eb592f564749e10c47d40504cd226315ee710665f99e60a2ab2c3b2778e7d662b59c2be20a753ea94c856e06deb9f2ef5387faded8df3d80f91380ff8dc4f28b7", 0xd1}, {&(0x7f0000002300)="d997b024f53557c948bda26e837e63b21d5321111f6df66677aa4de1002542525925290293caae81119372b2af1054ca68b16bce04f910b2d7cfa604ade48f820ccb1e36e893901f93b93a4bbf9081ecf2315358ea17e4675727b161e1ecd66b2d89df5783d842fcc7b4d0123e85090d63cb4f4198af1a28e7deb47b9279978d69e0ee3eb1dfb607c220d99e78897c593a99575f5808229c3482633ba1739647eae3a3d57d527223162f4b72fff8bd4a4b9e12fd06754b43df0c816ddc2a90cf050efd8d47f1b0a86b0197fda1a0c07a648a3ab6f9b97035e97299186ee2474892c2a6032784f1b5b6ff2a75275811f528a82009", 0xf4}], 0x9, 0x0, 0x0, 0x4040001}, 0xc0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_read_part_table(0x8, 0x2, &(0x7f0000000700)=[{&(0x7f0000000980)="a30559f57969730ab00294fbc296eaa5e45c49ef4c3f48e97a3bb69bcf59832e90999193a3aff323000ae86c0378923f05f82d15eb5122accab136b008b4d1fa258202ac654b70e71bfd001315c98e80b14ea86bab91e42ca911c28a4dd2d9c9d5b571d00c5c369e34065d2f1e0aeb0357c8f63100ad89201518321da1a44f58215755f63b39d1eaa8d96eafdaf898b0a955a701619c4eb37acd266f801414f85784ebaec0a20d9161ad4bb139604408f9fdedec6dec63bd84", 0xb9, 0x80}, {&(0x7f0000000500)="73a7720b528d4c", 0x7}]) syz_mount_image$tmpfs(&(0x7f0000000740), &(0x7f0000000800)='./file0\x00', 0xfffffffffffffffa, 0x4, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="56b67d915271cad32ec99123c2b2e9a5135a379d7c30286869217cc1dce1a16cd6ac7db2524321bbebe5f6fb6621fcbd6ff94672b450792a69f5fec2b387ede4f76d58d25ad22e78adc1ff146dca2032c027bfd5dda9a7f429fb570efb50b9f6c8d5d9881388313cd9402e21225c469d29bf686888c410bbe664b30f6ddd54a146eded7388322497f67380b95a9d12f484d67205110f5647667c1575ad452d56c06cea0a1e73fa8a6b415c73723bd8707364b3428809c5ab7916a4a8343cf144e9b35aab01239592332df615674c5ca0cdd70f2b30bddb23aa873b3db97070ac70331d1cc027160c49303a", 0xeb, 0x1}, {&(0x7f0000000b40)="d6e041b8986fc50f661126b5d4ed5cb7669592950fb8a58afc1cee398b71a1e8b6f46fbfc1d62cb230a75fda65270621d2f1339f2a", 0x35, 0x3}, {&(0x7f0000000b80)="631cd29c4d36e975364c58e1d7874f51338224497f75c6d14d4bba756f5fd2ae1b9dbc799cf800e4286df4ebc3adcfef48bebcf69fccf80e3849c583367095785f41ac13ad5f14fb6a50fad1267c52c0079dc9186a1dc0d352d00a986bb6cda1e08fd668af3ecef3f179a21152ec31b5a478fa7310fa7b59bff9bc1b", 0x7c, 0x800000000}, {&(0x7f0000000c00)="5524033f3d3b81f574e83ebce34ccf40891cda74089656f6dda79cd5cddf03bcc3aee3650df7cccad91c69fd037644328decfa2d968b9306afa27059fa543234f345b7b099885b56f3da5b5f8eac8a0f44901bb131206f650d13875123a1d7848c0512aa23b1fc0fe8cbaedc9802029601a5a81f06df25b01d93cdc6c8e58ae874624952bf3e286646ef2787b6a91fa26eb52f48538f879e890d41246258873faa4a1aba7a4fe72c1a4b2865992f0eeb66cc2faeba90b79eac52e2", 0xbb}], 0x800, &(0x7f0000000d40)={[], [{@fowner_eq={'fowner', 0x3d, r1}}]}) setuid(r1) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x7, 0x5, &(0x7f0000000680)=[{&(0x7f0000000480)="ba3f29af3386172b88998718b32596efe00fe02e07c280476b69108e0df4ecdead1c20a6996da95fc21f9dde989c30c34095ac30c1a6b8b16e2491c53302aa70bc10638cb3970c39231e03a59c9d839efc1e6e4198c096358d89f284af1a9b2a832eaf36603d1b", 0x67, 0xfffffffffffffff7}, {&(0x7f0000000340)="7545f8fb6275104790d7d9a5beec8de1c48c85d869e38e3d4f048f931aa63923341b1dc054fd5c21d1ba266c1e", 0x2d, 0x800}, {&(0x7f0000000500), 0x0, 0x208}, {&(0x7f0000000540)="2cf961809a06fa92203d576332db69c53312eb777cdd2dd1b44495d330858d9bacaa1b9f9b4b7bc3e7b7d60ca1d76c9a6b92", 0x32, 0xfffffffffffffffa}, {&(0x7f0000000580)="34a36e797e7e700fd4615696a4a42f5e11efa5ab3716178a72dfb748ee7fa322c024d79a90399a8250e32d73f1821249752b53bd15c84c51b86894a810d0ff56e3d8b8d2cf74352fc4de4e815a60630a78cb10bf963fc8bbe724c4c00085eef6080158dbaad3d96e87af02f351bd895b3d995c4dffa385a5e60565e9263dfbf52cf8d1f9071c456ba09f2a66e9f660378851c955da59fa679a46bda561e987321f0fdb2c799b625a78a603277d9fcb71bfc2aa599a76e8b1ed1f449cdc1e523334db37f246b770", 0xc7, 0x7}], 0x2000000, &(0x7f0000000880)={[{@mode={'mode', 0x3d, 0x80}}, {@size={'size', 0x3d, [0x6b]}}, {@mode={'mode', 0x3d, 0x94}}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x38]}}, {@huge_within_size}], [{@smackfsdef}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@uid_lt={'uid<', r1}}]}) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x4004, &(0x7f00000003c0)={[{@nodelalloc}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1}}, {@data_err_ignore}, {@errors_remount}], [{@audit}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_type={'subj_type', 0x3d, '+.,\xb3^$&}\\,)'}}, {@obj_role={'obj_role', 0x3d, '/%&*\\:'}}, {@smackfsroot={'smackfsroot', 0x3d, '[{'}}]}) [ 281.131240][T23529] loop4: detected capacity change from 0 to 32767 [ 281.136438][T23530] FAULT_INJECTION: forcing a failure. [ 281.136438][T23530] name failslab, interval 1, probability 0, space 0, times 0 [ 281.150378][T23530] CPU: 1 PID: 23530 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 281.160180][T23530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.170297][T23530] Call Trace: [ 281.173575][T23530] dump_stack_lvl+0xb7/0x103 [ 281.178170][T23530] dump_stack+0x11/0x1a [ 281.182433][T23530] should_fail+0x23c/0x250 [ 281.186853][T23530] ? __kernfs_new_node+0x6a/0x330 [ 281.192138][T23530] __should_failslab+0x81/0x90 [ 281.196976][T23530] should_failslab+0x5/0x20 [ 281.201485][T23530] kmem_cache_alloc+0x46/0x2e0 [ 281.206263][T23530] __kernfs_new_node+0x6a/0x330 [ 281.211119][T23530] ? __cond_resched+0x11/0x40 [ 281.215855][T23530] ? mutex_lock+0x9/0x30 [ 281.220121][T23530] kernfs_new_node+0x5b/0xd0 [ 281.224718][T23530] __kernfs_create_file+0x45/0x1a0 [ 281.229866][T23530] sysfs_add_file_mode_ns+0x1c1/0x250 [ 281.235256][T23530] internal_create_group+0x2e4/0x850 [ 281.240545][T23530] sysfs_create_group+0x1b/0x20 [ 281.245398][T23530] loop_configure+0xa77/0xd10 [ 281.250216][T23530] lo_ioctl+0x558/0x1210 [ 281.254460][T23530] ? path_openat+0x19ab/0x20b0 [ 281.259235][T23530] ? putname+0xa5/0xc0 [ 281.263306][T23530] ? ___cache_free+0x3c/0x300 [ 281.268007][T23530] ? blkdev_common_ioctl+0x9c3/0x1040 [ 281.273407][T23530] ? selinux_file_ioctl+0x8e0/0x970 [ 281.278662][T23530] ? lo_release+0x120/0x120 [ 281.283170][T23530] blkdev_ioctl+0x1d0/0x3c0 [ 281.287723][T23530] block_ioctl+0x6d/0x80 [ 281.291975][T23530] ? blkdev_iopoll+0x70/0x70 [ 281.296688][T23530] __se_sys_ioctl+0xcb/0x140 [ 281.301363][T23530] __x64_sys_ioctl+0x3f/0x50 [ 281.306013][T23530] do_syscall_64+0x3d/0x90 [ 281.310466][T23530] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.316514][T23530] RIP: 0033:0x466397 [ 281.320672][T23530] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.340531][T23530] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.348945][T23530] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 281.356935][T23530] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 281.364952][T23530] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 281.372927][T23530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 281.380998][T23530] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 281.395753][T23530] loop2: detected capacity change from 0 to 1024 [ 281.412663][T23530] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 281.441912][T23530] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:46 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) inotify_add_watch(r4, &(0x7f00000002c0)='./file0\x00', 0x40000000) socketpair(0x11, 0x0, 0xfffffe00, &(0x7f0000000180)={0xffffffffffffffff}) fsetxattr$trusted_overlay_origin(r5, &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) io_cancel(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x2, r6, &(0x7f0000000080)="18de719492953ecd24f5c2af78b0cc1ba44c957fe722388255a15628", 0x1c, 0x0, 0x0, 0x3}, &(0x7f0000000100)) flock(r1, 0x2) r7 = socket$inet(0x2, 0x3, 0x2) dup2(r7, r1) flock(r0, 0x8) 03:33:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x33) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/time\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="1000000000e000004f6b0af108e4280000000000000000180000000000000001000000010000008604000000000000001c411cc1dc98d4a5176bf2a7d9f034616cdf1cb648ee85104a7aef5c021c3a3216197fce8074c810b042426bb4957c70eecee01390655292def33efcc00eeca760bdf99e478e"], 0x28}}], 0x2, 0x0) preadv(r4, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/18, 0xffffffffffffff3b}, {&(0x7f0000001140)=""/25, 0x1c}, {&(0x7f0000001180)=""/193, 0xc1}, {&(0x7f0000001280)=""/42, 0x2a}, {&(0x7f00000012c0)=""/235, 0xeb}, {&(0x7f00000013c0)=""/199, 0xc7}], 0x8, 0x81, 0x9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x7153, &(0x7f0000001680), &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000001580), &(0x7f00000015c0)) 03:33:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000006008001b0011000000", 0x24) 03:33:46 executing program 2 (fault-call:0 fault-nth:29): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 281.542657][T23544] loop4: detected capacity change from 0 to 264192 [ 281.553441][T23544] tmpfs: Unknown parameter 'fowner' [ 281.609556][T23562] FAULT_INJECTION: forcing a failure. [ 281.609556][T23562] name failslab, interval 1, probability 0, space 0, times 0 [ 281.622243][T23562] CPU: 1 PID: 23562 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 281.632055][T23562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.642108][T23562] Call Trace: [ 281.645511][T23562] dump_stack_lvl+0xb7/0x103 [ 281.650118][T23562] dump_stack+0x11/0x1a [ 281.654276][T23562] should_fail+0x23c/0x250 [ 281.658696][T23562] ? __kernfs_new_node+0x6a/0x330 [ 281.663755][T23562] __should_failslab+0x81/0x90 [ 281.668547][T23562] should_failslab+0x5/0x20 [ 281.673049][T23562] kmem_cache_alloc+0x46/0x2e0 [ 281.677843][T23562] __kernfs_new_node+0x6a/0x330 [ 281.682696][T23562] ? __cond_resched+0x11/0x40 [ 281.687440][T23562] ? mutex_lock+0x9/0x30 [ 281.691675][T23562] kernfs_new_node+0x5b/0xd0 [ 281.696265][T23562] __kernfs_create_file+0x45/0x1a0 [ 281.701373][T23562] sysfs_add_file_mode_ns+0x1c1/0x250 [ 281.706737][T23562] internal_create_group+0x2e4/0x850 [ 281.712055][T23562] sysfs_create_group+0x1b/0x20 [ 281.716899][T23562] loop_configure+0xa77/0xd10 [ 281.721601][T23562] lo_ioctl+0x558/0x1210 [ 281.725839][T23562] ? path_openat+0x19ab/0x20b0 [ 281.730601][T23562] ? putname+0xa5/0xc0 [ 281.734717][T23562] ? ___cache_free+0x3c/0x300 [ 281.739510][T23562] ? blkdev_common_ioctl+0x9c3/0x1040 [ 281.745083][T23562] ? selinux_file_ioctl+0x8e0/0x970 [ 281.750275][T23562] ? lo_release+0x120/0x120 [ 281.754778][T23562] blkdev_ioctl+0x1d0/0x3c0 [ 281.759325][T23562] block_ioctl+0x6d/0x80 [ 281.763589][T23562] ? blkdev_iopoll+0x70/0x70 [ 281.768263][T23562] __se_sys_ioctl+0xcb/0x140 [ 281.772875][T23562] __x64_sys_ioctl+0x3f/0x50 [ 281.777528][T23562] do_syscall_64+0x3d/0x90 [ 281.781972][T23562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.787865][T23562] RIP: 0033:0x466397 03:33:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000e84001b0011000000", 0x24) [ 281.791751][T23562] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.811349][T23562] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.819751][T23562] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 281.827714][T23562] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 281.835685][T23562] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 281.843687][T23562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 281.851685][T23562] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:46 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) lseek(r1, 0x27ffffc, 0x0) pwrite64(r2, &(0x7f0000000080)='f', 0x1, 0x10001) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000079, 0x8000007, 0x201) [ 281.869035][T23562] loop2: detected capacity change from 0 to 1024 [ 281.880703][T23570] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 281.890378][T23533] loop4: detected capacity change from 0 to 32760 [ 281.900707][T23562] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:46 executing program 2 (fault-call:0 fault-nth:30): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 281.918032][T23562] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 281.957496][T23576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00cc650eff9c85bf23831827210503a4af025d0b68f720fab1901de5dd827cd99e7d022650c21b4cc2aeb1b4b81cbd6eb081aa82cae6632d0e5c2646289c96b658313301de3ece36f1eb1b6ec494d5f3cbc29ffe7005993a453f8baba7b60abc227799a981a8a02f665a800e7cb847a49ec4a266e1b7fb890f8496278f28dc3312116664ded92fe6da"]) 03:33:46 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xacz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x9fC\x9cD\x9c\xdd\xfe\xc9k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8', 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738000000000035f4c38422a3bc8220000500000004020300b3000000000020002400b3d7c52ebf31a8d5c8c3c6cb00000009e500d5ffffff05ffffff03000000110000000d6039017088d7c27f000000a9030001007ea85ca6574e9a992da48803486d5632f885eefbbabac7faaf950f21007519"], 0xd8) perf_event_open(&(0x7f00000036c0)={0x1000000002, 0x80, 0x800000000000013, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x40, 0x80, 0x8b, 0x0, @time={0x3, 0x9}, {0x20, 0x6}, {0x4, 0x8}, @quote={{0x9d}, 0x8000, &(0x7f00000000c0)={0x4, 0x0, 0x1f, 0x8, @time={0x3, 0x2}, {0xe5, 0x1}, {0x8, 0x7}, @quote={{0x5, 0xe0}, 0x96, &(0x7f0000000080)={0x32, 0x7, 0x7, 0x40, @tick=0x9, {0xff, 0x3}, {0xd7, 0x7f}, @note={0x8, 0x7, 0x21, 0x1, 0x40}}}}}}], 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000002580), 0x1, 0x2) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000040)="a4", 0x1}], 0x1) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 282.043100][T23589] FAULT_INJECTION: forcing a failure. [ 282.043100][T23589] name failslab, interval 1, probability 0, space 0, times 0 [ 282.055828][T23589] CPU: 1 PID: 23589 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 282.065631][T23589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.075779][T23589] Call Trace: [ 282.079045][T23589] dump_stack_lvl+0xb7/0x103 [ 282.083640][T23589] dump_stack+0x11/0x1a [ 282.087855][T23589] should_fail+0x23c/0x250 03:33:46 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='resgid=', @ANYRESHEX=0x0, @ANYBLOB=',stripe=0x0000000010000003,nojournal_checksum,inode_readahead_blks=0x0']) write(r0, &(0x7f0000000040)="ae5c922175e9fba4f6493420a08bd7e4621334c35d76f91374be8d372bba6553a389bea14d298bcd544d68bb6465250df59572822982b848b91be201c6c67dd9fbc6dfeeafa077bd008cbb46eaab300b46ec14fba811041411b3d09ecf6662b3d71040a0521e48b3", 0x68) 03:33:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="100000000000005500400000000000001800002101800000010000000100000086cc000000000000"], 0x28}}], 0x2, 0x0) preadv(r1, &(0x7f0000001480), 0x0, 0xd9f, 0x22) r2 = epoll_create1(0x0) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/176, 0xb0}, {&(0x7f00000000c0)=""/61, 0x3d}], 0x5, 0x7c4c, 0x5) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x6, @multicast2, 0x4e24, 0x2, 'sed\x00', 0x0, 0x31f4, 0x2f}, {@rand_addr=0x64010101, 0x4e20, 0x0, 0xc3, 0x0, 0x6b}}, 0x44) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) [ 282.092268][T23589] ? __kernfs_new_node+0x6a/0x330 [ 282.097354][T23589] __should_failslab+0x81/0x90 [ 282.102122][T23589] should_failslab+0x5/0x20 [ 282.106698][T23589] kmem_cache_alloc+0x46/0x2e0 [ 282.111514][T23589] __kernfs_new_node+0x6a/0x330 [ 282.116349][T23589] ? __cond_resched+0x11/0x40 [ 282.121053][T23589] ? mutex_lock+0x9/0x30 [ 282.125287][T23589] kernfs_new_node+0x5b/0xd0 [ 282.129925][T23589] __kernfs_create_file+0x45/0x1a0 [ 282.135047][T23589] sysfs_add_file_mode_ns+0x1c1/0x250 03:33:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000e8c001b0011000000", 0x24) [ 282.140411][T23589] internal_create_group+0x2e4/0x850 [ 282.145688][T23589] sysfs_create_group+0x1b/0x20 [ 282.150523][T23589] loop_configure+0xa77/0xd10 [ 282.155198][T23589] lo_ioctl+0x558/0x1210 [ 282.159430][T23589] ? path_openat+0x19ab/0x20b0 [ 282.164246][T23589] ? putname+0xa5/0xc0 [ 282.168318][T23589] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 282.173014][T23602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 282.173936][T23589] ? blkdev_common_ioctl+0x9c3/0x1040 [ 282.188560][T23589] ? selinux_file_ioctl+0x8e0/0x970 [ 282.193754][T23589] ? lo_release+0x120/0x120 [ 282.198347][T23589] blkdev_ioctl+0x1d0/0x3c0 [ 282.202892][T23589] block_ioctl+0x6d/0x80 [ 282.207138][T23589] ? blkdev_iopoll+0x70/0x70 [ 282.211720][T23589] __se_sys_ioctl+0xcb/0x140 [ 282.216357][T23589] __x64_sys_ioctl+0x3f/0x50 [ 282.220940][T23589] do_syscall_64+0x3d/0x90 [ 282.222084][T23608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 282.225353][T23589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.225380][T23589] RIP: 0033:0x466397 [ 282.225395][T23589] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.225406][T23589] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.225419][T23589] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 282.225426][T23589] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 03:33:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000e94001b0011000000", 0x24) 03:33:46 executing program 4: rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)='syz', 0x0) 03:33:46 executing program 5: r0 = semget(0x2, 0x5, 0x104) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x800000, &(0x7f0000000040)={[{@uni_xlateno}, {@utf8no}]}) [ 282.225434][T23589] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 282.225443][T23589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 282.225450][T23589] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 282.232979][T23609] loop3: detected capacity change from 0 to 264192 [ 282.342498][T23609] EXT4-fs (loop3): mounted filesystem without journal. Opts: resgid=0x0000000000000000,stripe=0x0000000010000003,nojournal_checksum,inode_readahead_blks=0x0,errors=continue. Quota mode: none. [ 282.354860][T23618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:47 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) unshare(0x40000400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$AUDIT_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x3e9, 0x100, 0x70bd2c, 0x25dfdbfd, {0x42, 0x0, 0x1, r2, 0xffffffff, 0x400000, 0x0, 0x10000, 0x0, 0x8000}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x10000100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x11, 0x4) unshare(0x20000) 03:33:47 executing program 5: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x80010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f00000004c0)=@IORING_OP_SEND={0x1a, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)="a375cabc5d17ec69907cee4e5b1e5e9f86721a1178f507db9d0888399baf904796f436d91c3e27a29708d168e03e60744c0ca9cd8b92ac51027e22b16293bbf9fada23ab605792b265f1cf37da9a40404382c497e410734f1642f379ce1776ec8a9c1a17418a72d85e0f18eaa2e23c3bc837dab5b4464ddb28d811c4815e5b7b722f34f25943bfff784863652d5138a642817dc5e598c87fbc684bd5b322643d2bc9f5c9af5b5f6fafe94362427ce1c60b823419d89d6717851e518aabba083874cbeb", 0xc3, 0x10, 0x1}, 0x1) setns(0xffffffffffffffff, 0x8000000) creat(&(0x7f0000000500)='./file0\x00', 0x56) syz_read_part_table(0x0, 0x3, &(0x7f0000002500)=[{0x0, 0x0, 0x802}, {0x0, 0x0, 0xfffffffffffffffd}, {0x0}]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xbd2d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="0e024c725962958f59a25c92ab8e698e8aa03531970a71e9ad44c2d1ce34fd7b12069494c049223645298e6687aaeb196dc02ccd56efacabb65bc299eda5e9ffac69f8f5efaa3a09f544218db32d39205fe7cb7547e8863f3a7d89a621bac5a861ad75c8d404ffb5e8d2baef004bc18d74fab8213d9412c1d30867d269edc572270b4d39229441e1921bcbd6df157f89dcb096466804333fd21e891721bd5e72e7ead03da7d419550745f70ce4f7b9bdd4439a6808e82ed5f34037cae608c0abae63535f1fea47139ce625e0f0bdc12c38f2937467b42e1bba26e46b0bfff9ef5174e6385228da85", 0xe8, 0x8}], 0x400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x17}}, {@mode}, {@mode={'mode', 0x3d, 0xfffffffffffefffb}}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x3c}}, {@fowner_lt={'fowner<', r1}}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsname={'fsname', 0x3d, '\x85/\xfe\xd0'}}]}) 03:33:47 executing program 3: getpgid(0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x1f, 0x0, 0x20, 0x0, 0x3c40, 0x1840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x6}, 0x441f4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYRES64], 0x0) r2 = dup(r1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x8001) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e23, 0x10001, @remote, 0x5}}, 0x0, 0x0, 0xf, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x80010, r2, 0xc29b) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r4, r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20040ffd, &(0x7f0000000000)={0x2, 0x24e23, @multicast1}, 0x6b) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r3, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0xc63b9e35) [ 282.381364][T23609] ext4 filesystem being mounted at /root/syzkaller-testdir126446808/syzkaller.EJN5eB/519/file0 supports timestamps until 2038 (0x7fffffff) [ 282.435076][T23625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 282.443711][T23589] loop2: detected capacity change from 0 to 1024 [ 282.456343][T23589] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:47 executing program 2 (fault-call:0 fault-nth:31): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000e9c001b0011000000", 0x24) 03:33:47 executing program 5: clone(0x44108000, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x18, 0x0, 0x8, 0xc071) r0 = gettid() r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x38) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x2, 0x0, r2, 0xffffffffffffffff, r4, 0x108, 0x20}, 0x2, 0x9, 0x7, 0x30a, r5, r0, 0x6}) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x11000, &(0x7f0000000000)="7b247fc7ad1e6ebe448b77300f38980b32b7b4fac9bd203c8e4c34a4161930b821ec71a1e16ecc8695be6d269b1e79a25bfa5dbd1d5a57832a938ece1917dcc38e1dfa3b4fdbb087de0c7a74cfa0255897e7749694ffce539d15805066d06d101ec64e32122a90b16c33afd590854b19f78588e0f38170e94f1d2a621c575ef0439d52381424f2159178a3b764c4427fc11b7b564aebd6d8dff0981b59f9a712c032d78c58d6fd0921e92d70a58a7fa6aa4d3ca64a3328d412e7ae7bdd27c10f80360dc918401aa4fad73e08a7bdc96abe7bad9013508c906d7b1671979bff9f9eede5a99ea922256e3888f3f64fc11da32e640fc82120ef", &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180)="fa42e0a3fed610012b36d9b1b64c7d64a75da2285acae631b6f632e1da08a8568b6b9e7f0f2926de2db237fbcd42a83af7a2114a5b910644d949e34706ba76278e4e51c44dff47256ba349e82d8fee97f7ca10c55fdfcba29ff403bd8d46032c4b") tkill(r0, 0x38) gettid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() 03:33:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x458711abd168b70, 0x65) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x80100, 0x0) sendto$inet(r2, &(0x7f00000002c0)="07ec2dae3f3c94e20e69883499fc4528e756fbb5d2f7d71ff9b0fe94bf4b7fccdb29e1a33da3089cfe3056d2c93cd6c30a8b0f0f298242f4b6c53a792e3af0217437592909309b8120bc35b7d105fa7eebdc9229f7c0d9735ba74879e69dbb8af154fdfef32a63d3459047024320e30ea7bf79d2ddc9fd8f21c06518377ec90819066ca512fa2ee5e93fa0c38902e368c3804e97d998f10ca29282", 0x9b, 0x4, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0x7, 0x61, 0x20, 0x4, 0x0, 0xfffffffffffff33f, 0x2002, 0xf, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000140)}, 0x10, 0xfffffffffffffff9, 0x7ff, 0x1, 0xfffffffffffffffd, 0x8, 0x2, 0x0, 0x26, 0x0, 0x1}) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967482941ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7ff, 0x4) 03:33:47 executing program 3: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x6, 0x2, 0x20, 0x8, "72c527a94296992b42337c62bfcbd01d54866072ff7c88ddde4bb5fa214ba06cee63d124fa39dd0e9480df91ec645c1de59cdcd1463ec5ca90c7f22691157666", "7945c66865bcb766f32be8ce43fd4048e4b5727793d64426b9c0a7be7bf6f09a", [0x5, 0xdd]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000180)={[{@commit={'commit', 0x3d, 0x8}}]}) [ 282.507814][T23589] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 282.587329][T23661] loop3: detected capacity change from 0 to 512 [ 282.595290][T23655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 282.610057][T23661] EXT4-fs (loop3): can't mount with commit=8, fs mounted w/o journal [ 282.619471][T23662] loop2: detected capacity change from 0 to 1024 [ 282.641862][T23662] FAULT_INJECTION: forcing a failure. [ 282.641862][T23662] name failslab, interval 1, probability 0, space 0, times 0 [ 282.654489][T23662] CPU: 1 PID: 23662 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 282.664283][T23662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.674411][T23662] Call Trace: [ 282.677683][T23662] dump_stack_lvl+0xb7/0x103 [ 282.682275][T23662] dump_stack+0x11/0x1a [ 282.686479][T23662] should_fail+0x23c/0x250 [ 282.690947][T23662] __should_failslab+0x81/0x90 [ 282.695708][T23662] ? kobject_uevent_env+0x1a7/0xc40 [ 282.700902][T23662] should_failslab+0x5/0x20 [ 282.705395][T23662] kmem_cache_alloc_trace+0x49/0x310 [ 282.710752][T23662] ? dev_uevent_filter+0x70/0x70 [ 282.715749][T23662] kobject_uevent_env+0x1a7/0xc40 [ 282.720769][T23662] kobject_uevent+0x18/0x20 [ 282.725296][T23662] loop_configure+0xb94/0xd10 [ 282.730059][T23662] lo_ioctl+0x558/0x1210 [ 282.734291][T23662] ? path_openat+0x19ab/0x20b0 [ 282.739055][T23662] ? putname+0xa5/0xc0 [ 282.743120][T23662] ? ___cache_free+0x3c/0x300 [ 282.747860][T23662] ? blkdev_common_ioctl+0x9c3/0x1040 [ 282.753227][T23662] ? selinux_file_ioctl+0x8e0/0x970 [ 282.758420][T23662] ? lo_release+0x120/0x120 [ 282.762940][T23662] blkdev_ioctl+0x1d0/0x3c0 [ 282.767439][T23662] block_ioctl+0x6d/0x80 [ 282.771675][T23662] ? blkdev_iopoll+0x70/0x70 [ 282.776258][T23662] __se_sys_ioctl+0xcb/0x140 [ 282.780842][T23662] __x64_sys_ioctl+0x3f/0x50 [ 282.785428][T23662] do_syscall_64+0x3d/0x90 03:33:47 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/fscaps', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="1000000000000000f8ffffefffffffff0600000000000000010000000100000086cc000000000000"], 0x28}}], 0x2, 0x0) r3 = dup(r2) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="100000000000000000000000000000001800000000000000010000000100001586cc000000000000"], 0x28}}], 0x2, 0x0) r5 = dup(r1) connect$unix(r5, &(0x7f0000001880)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r6 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB(r6, 0xc400941b, &(0x7f0000000480)={0x0, 0x401, 0x3e5, 0x1}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x7b1cad9473802a72, {0x0, r7}}, 0x101) ioctl$BTRFS_IOC_QUOTA_CTL(r4, 0xc0109428, &(0x7f0000000080)={0x1, 0x60000}) [ 282.789877][T23662] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.796164][T23662] RIP: 0033:0x466397 [ 282.800046][T23662] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.819647][T23662] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.828060][T23662] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 282.836028][T23662] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 282.844009][T23662] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 282.851973][T23662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 282.859984][T23662] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000ea4001b0011000000", 0x24) [ 282.888097][T23662] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 282.895125][T23677] loop3: detected capacity change from 0 to 512 [ 282.920211][T23680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:47 executing program 5: r0 = gettid() clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0) wait4(0xffffffffffffffff, 0x0, 0x60000008, 0x0) rt_sigqueueinfo(r0, 0x12, &(0x7f0000000140)={0x18, 0x0, 0x1}) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7ffffffff000}}, 0x20, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x1004}], 0x1, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000240)={[0x1000]}, 0x8) 03:33:47 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2013, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0xd8, 0x284840) ftruncate(r2, 0x1) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) [ 282.934926][T23677] EXT4-fs (loop3): can't mount with commit=8, fs mounted w/o journal [ 282.936545][T23662] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:47 executing program 2 (fault-call:0 fault-nth:32): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 282.985724][T23686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x1bc6, &(0x7f0000000000)={0x0, 0x85bd, 0x20, 0x0, 0x195, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000002380)={&(0x7f0000002200)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1, @in6=@private0}, {@in6=@empty, 0x0, 0x3c}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x68}, [@coaddr={0x14, 0xe, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x104}}, 0x0) recvmmsg(r0, &(0x7f00000098c0)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/244, 0xf4}], 0x1, &(0x7f0000000300)=""/107, 0x6b}, 0x6}, {{&(0x7f0000000380)=@sco={0x1f, @none}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/83, 0x53}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/41, 0x29}, {&(0x7f0000001680)=""/191, 0xbf}, {&(0x7f0000001740)=""/229, 0xe5}], 0x7}}, {{&(0x7f00000018c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/185, 0xb9}, {&(0x7f0000001a00)=""/175, 0xaf}, {&(0x7f0000001ac0)=""/99, 0x63}, {&(0x7f0000001b40)=""/64, 0x40}], 0x4, &(0x7f0000001bc0)=""/221, 0xdd}, 0x9}, {{&(0x7f0000001cc0)=@rc, 0x80, &(0x7f0000002080)=[{&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/118, 0x76}, {&(0x7f0000001dc0)=""/105, 0x69}, {&(0x7f0000001e40)=""/254, 0xfe}, {&(0x7f0000001f40)=""/81, 0x51}, {&(0x7f0000001fc0)=""/165, 0xa5}], 0x7}, 0x59a3c97b}, {{&(0x7f0000002100)=@can, 0x80, &(0x7f0000005600)=[{&(0x7f0000002180)=""/24, 0x18}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/80, 0x50}, {&(0x7f0000005480)=""/224, 0xe0}, {&(0x7f0000005580)=""/83, 0x53}], 0x5}, 0x9}, {{&(0x7f0000005680)=@qipcrtr, 0x80, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/54, 0x36}], 0x1, &(0x7f0000005700)=""/191, 0xbf}, 0x6}, {{&(0x7f00000057c0)=@un=@abs, 0x80, &(0x7f0000005940)=[{&(0x7f0000005840)=""/248, 0xf8}], 0x1}, 0x7f}, {{&(0x7f0000005980)=@un=@abs, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005a00)=""/222, 0xde}, {&(0x7f0000005b00)=""/184, 0xb8}, {&(0x7f0000005bc0)=""/60, 0x3c}, {&(0x7f0000005c00)=""/2, 0x2}, {&(0x7f0000005c40)=""/44, 0x2c}, {&(0x7f0000005c80)=""/142, 0x8e}, {&(0x7f0000005d40)=""/139, 0x8b}, {&(0x7f0000005e00)=""/115, 0x73}, {&(0x7f0000005e80)=""/229, 0xe5}], 0x9, &(0x7f0000006040)=""/149, 0x95}, 0x1}, {{&(0x7f0000006100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000008440)=[{&(0x7f0000006180)=""/17, 0x11}, {&(0x7f00000061c0)=""/210, 0xd2}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/4096, 0x1000}, {&(0x7f00000082c0)=""/166, 0xa6}, {&(0x7f0000008380)=""/140, 0x8c}], 0x6, &(0x7f00000084c0)=""/4096, 0x1000}, 0x2}, {{&(0x7f00000094c0)=@can, 0x80, &(0x7f0000009780)=[{&(0x7f0000009540)=""/155, 0x9b}, {&(0x7f0000009600)=""/133, 0x85}, {&(0x7f00000096c0)=""/153, 0x99}], 0x3, &(0x7f00000097c0)=""/220, 0xdc}, 0x15e}], 0xa, 0x10, &(0x7f0000009b40)) [ 283.074984][T23700] loop2: detected capacity change from 0 to 1024 [ 283.099355][T23700] FAULT_INJECTION: forcing a failure. [ 283.099355][T23700] name failslab, interval 1, probability 0, space 0, times 0 [ 283.112013][T23700] CPU: 0 PID: 23700 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 283.121810][T23700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.131861][T23700] Call Trace: [ 283.135131][T23700] dump_stack_lvl+0xb7/0x103 [ 283.139720][T23700] dump_stack+0x11/0x1a [ 283.143898][T23700] should_fail+0x23c/0x250 [ 283.148333][T23700] __should_failslab+0x81/0x90 [ 283.153263][T23700] ? kobject_uevent_env+0x1a7/0xc40 [ 283.158455][T23700] should_failslab+0x5/0x20 [ 283.162967][T23700] kmem_cache_alloc_trace+0x49/0x310 [ 283.168256][T23700] ? dev_uevent_filter+0x70/0x70 [ 283.173212][T23700] kobject_uevent_env+0x1a7/0xc40 [ 283.178244][T23700] kobject_uevent+0x18/0x20 [ 283.182743][T23700] loop_configure+0xb94/0xd10 [ 283.187429][T23700] lo_ioctl+0x558/0x1210 [ 283.191760][T23700] ? path_openat+0x19ab/0x20b0 [ 283.196623][T23700] ? putname+0xa5/0xc0 [ 283.200687][T23700] ? ___cache_free+0x3c/0x300 [ 283.205479][T23700] ? blkdev_common_ioctl+0x9c3/0x1040 [ 283.210844][T23700] ? selinux_file_ioctl+0x8e0/0x970 [ 283.216069][T23700] ? lo_release+0x120/0x120 [ 283.220643][T23700] blkdev_ioctl+0x1d0/0x3c0 [ 283.225159][T23700] block_ioctl+0x6d/0x80 [ 283.229412][T23700] ? blkdev_iopoll+0x70/0x70 [ 283.234047][T23700] __se_sys_ioctl+0xcb/0x140 [ 283.238630][T23700] __x64_sys_ioctl+0x3f/0x50 [ 283.243266][T23700] do_syscall_64+0x3d/0x90 [ 283.247698][T23700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.253592][T23700] RIP: 0033:0x466397 03:33:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000003001b0011000000", 0x24) 03:33:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = getuid() syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='uid=', @ANYRESDEC=r1]) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x18a1061, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) [ 283.257472][T23700] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 283.277140][T23700] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.285631][T23700] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 283.293627][T23700] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 283.301591][T23700] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 283.309653][T23700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 283.317617][T23700] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 03:33:48 executing program 4: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}, 0x8, 0x2, 0x6, 0x500, 0xffffffffffff5603, 0x400c0082}) futex(&(0x7f0000000080), 0xa, 0x0, 0x0, &(0x7f0000000100), 0x1) 03:33:48 executing program 5: waitid(0x0, 0x0, &(0x7f0000000000), 0x81000003, &(0x7f00000001c0)) mq_open(&(0x7f00000000c0)='\x81\xf2\xea.,-^\x00\xcdn*\xa9\v5\xbe\xcd1\xd4\xfd\xcf\x06Kc\x18C\xc0\nV*|K\x85\xff\xab\xc0\x91\xb5\x1b\xc1G\xd4\xbd\xf0@\xe2j(\xc0n\xc3\xd1J0nU?\n\xaf!\xfbX\x8a\x10\x97.\xee\xdc%w\\\xb0\x90\xa3\xec\x981\xdf\x8d\xa3\xe2\xcaAUx+\x1a\x9e\x16\x19\xb2KzR\xc4\xfa\x7f\x90\xc4mv\xd9\x1e\xc7\x16\f-c\xf7\xcf\x1c\xccp\":\xe4\x1f\x80\xe5i\x85I:O*\x0f\x92\xf5\xd8\x0f\xd5_\xd4A\xc1\xa1\xb0\x86\xe1\xe2\xdb\xb7&\n:D\x9bJ\xd3\x7f:\xa9\xad~\x06M\x17U\xbd]e4v\nt\x1a/h\xd9\xae\xa2\xe1c\xf3\xb3\x9b\x1d\xe3\xd8\xfb1K\x96\xa1\x1f0\x9aA1\xde\xab\xd3\xb7d\xbcLu\xe4X\x94\xb7\x84\xbf\xf82\x93\xbc\xba\xdd\xbc{>\xcb\x12\x1faM\xe87\xc0\x13\xef\xa8\xda\x8c\xf7\xa7K', 0x80, 0x9a, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) 03:33:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xe0, 0x0, &(0x7f0000000380), 0x100e723, &(0x7f00000003c0)) [ 283.365568][T23711] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 283.401363][T23715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000004001b0011000000", 0x24) 03:33:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0xf8, 0x10, 0x713, 0x0, 0x0, {{@in=@dev, @in6=@remote}, {@in, 0x0, 0x2b}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8}]}, 0xf8}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000200)=0x1, 0x4) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/cgroup', 0x400200, 0x2) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000140)={'wg2\x00'}) sendfile(r2, r1, 0x0, 0x100007000) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 03:33:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) recvmmsg(r1, &(0x7f0000006000)=[{{&(0x7f0000001880)=@ieee802154, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/92, 0x5c}, {&(0x7f0000001980)=""/144, 0x90}, {&(0x7f0000001a40)=""/75, 0x4b}], 0x3, &(0x7f0000001b00)=""/136, 0x88}, 0x7}, {{&(0x7f0000001bc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c40)=""/102, 0x66}, {&(0x7f0000001cc0)=""/15, 0xf}, {&(0x7f0000001d00)=""/117, 0x75}], 0x3, &(0x7f0000002800)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/31, 0x1f}, {&(0x7f0000001e00)=""/63, 0x3f}, {&(0x7f0000001e40)=""/43, 0x2b}, {&(0x7f0000001e80)=""/192, 0xc0}, {&(0x7f0000001f40)=""/66, 0x42}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/128, 0x80}, {&(0x7f0000002100)}, {&(0x7f0000002140)=""/36, 0x24}], 0xa, &(0x7f0000002240)=""/171, 0xab}, 0x20}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002300)=""/38, 0x26}], 0x1, &(0x7f0000004800)=""/4096, 0x1000}, 0xfffffff7}, {{&(0x7f0000002380)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002400)=""/123, 0x7b}, {&(0x7f0000002480)=""/249, 0xf9}, {&(0x7f0000002580)=""/104, 0x68}, {&(0x7f0000002600)=""/250, 0xfa}, {&(0x7f0000002700)=""/33, 0x21}], 0x5, &(0x7f0000005800)=""/211, 0xd3}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f0000005900)=""/242, 0xf2}, {&(0x7f0000005a00)=""/107, 0x6b}], 0x2, &(0x7f0000005ac0)=""/54, 0x36}, 0x7}, {{0x0, 0x0, &(0x7f0000005b00), 0x0, &(0x7f0000005b40)=""/76, 0x4c}, 0x101}, {{&(0x7f0000005bc0)=@alg, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005c40)=""/79, 0x4f}, {&(0x7f0000005cc0)=""/129, 0x81}, {&(0x7f0000005d80)=""/189, 0xbd}, {&(0x7f0000005e40)=""/215, 0xd7}], 0x4, &(0x7f0000005f80)=""/115, 0x73}, 0x1ff}], 0x8, 0x2123, &(0x7f0000006200)) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000006240)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000001700)={&(0x7f0000001640)=""/154, 0x9a}) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x10, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}}, 0xb8}}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x40200, 0x0) r6 = syz_mount_image$nfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000003c0)=[{&(0x7f00000014c0)="59f446e926dc76d61f27d4c7a3cd5b389c8fe0db13094899980e2ae1f5c827e3c2118f41f066827ed33bf4c42bdfb519854fe7e32e2ba9f2d4fccfc21a385ee6e001d8bfa8fd82265c7dc5e9d7036d15a586d0259b9e31381d2cdd8a1e4addc4110bba6593590c7daf14b535437c4d1709a7cb817b994361c1f5d08827bbae8920415cae216986f73b61e3ea83b98896939f786fe2868ef32d0446476d15cacb48bd459fa0", 0xa5}], 0x10000, &(0x7f0000001580)={[{}, {'[\'#[\\}%+\\}:'}, {'\x00'}, {'@[!\\+:'}], [{@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, '/dev/hwrng\x00'}}]}) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000400)={0x7fff, 0x4, 0x2}) preadv(r5, &(0x7f0000000300)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/166, 0xa6}], 0x4, 0x0, 0x33) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001800)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_PID={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x880) sendfile(r7, r4, 0x0, 0x100000002) 03:33:48 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) getpid() pipe(&(0x7f0000000140)={0xffffffffffffffff}) fspick(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001240)={0x3, 0x80, 0x5, 0x4, 0x1, 0x51, 0x0, 0x3, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x4, @perf_config_ext={0x8, 0x100}, 0xa803, 0x897, 0x9, 0x573e3ef827a2ad82, 0x3b8, 0x6, 0x81, 0x0, 0x7fffffff, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, r1, 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0xff, 0x6, 0x7, 0xff, 0x0, 0x80000001, 0x20248, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1020, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053a80)={0x0, [{}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r5}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r5}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r4}], 0x0, "ed5e65f9d23a37"}) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x19080, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x5, @perf_config_ext={0x4}, 0x200, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x1) syz_open_procfs(0x0, &(0x7f0000000200)='net/softnet_stat\x00') getpid() 03:33:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0)="7051924b50459f6af2be7db922942572aad4f557925ce5b9f87d13b2cbd7da3e4c54f105f80e7b91554705163c3475b7a1f84723eb5bbce0f1d1cabf03def0704940e4c4bebf45e365b67a4a498436f6f489449bde6c07c7dd3b63d44ffffc31484d6929acba350b43b60baf04db5c61559ca632728fff3007e352ca51b18bd05b259695643ccd53996ed7ffccc40bad08badf8c211d7f7cb7cceadf1105e6217a49e4a3391f1113b61b26e0f063bdeb85218406b13fcedc84de9bc8c5ddabaf70c670eb12ce457729221837200093c768bbef1631e99609b178af103694ddc4a8b4a78f9afc3212e4f90bfb5d0649d0", 0xf0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)='$\x00\x00\x00.\x00\a', 0x7}], 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[], 0x1000000c8) splice(r1, 0x0, r3, 0x0, 0x10014, 0x0) [ 283.493050][T23700] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 283.556479][T23700] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 283.570261][T23730] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=23730 comm=syz-executor.1 03:33:48 executing program 2 (fault-call:0 fault-nth:33): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000840e1b0011000000", 0x24) [ 283.596022][T23730] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35144 sclass=netlink_xfrm_socket pid=23730 comm=syz-executor.1 [ 283.613869][T23745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36168 sclass=netlink_route_socket pid=23745 comm=syz-executor.4 [ 283.633295][T23730] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=51016 sclass=netlink_xfrm_socket pid=23730 comm=syz-executor.1 [ 283.636811][T23749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 03:33:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000008c0e1b0011000000", 0x24) [ 283.663074][T23730] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=17766 sclass=netlink_xfrm_socket pid=23730 comm=syz-executor.1 [ 283.682069][T23730] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3942 sclass=netlink_xfrm_socket pid=23730 comm=syz-executor.1 [ 283.696964][T23756] loop2: detected capacity change from 0 to 1024 [ 283.704993][T23756] FAULT_INJECTION: forcing a failure. 03:33:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000940e1b0011000000", 0x24) [ 283.704993][T23756] name failslab, interval 1, probability 0, space 0, times 0 [ 283.717636][T23756] CPU: 1 PID: 23756 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 283.727528][T23756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.737637][T23756] Call Trace: [ 283.740913][T23756] dump_stack_lvl+0xb7/0x103 [ 283.745504][T23756] dump_stack+0x11/0x1a [ 283.749712][T23756] should_fail+0x23c/0x250 [ 283.754114][T23756] ? kzalloc+0x1d/0x30 [ 283.758159][T23756] __should_failslab+0x81/0x90 [ 283.762922][T23756] should_failslab+0x5/0x20 [ 283.767419][T23756] __kmalloc+0x66/0x340 [ 283.771601][T23756] kzalloc+0x1d/0x30 [ 283.775518][T23756] kobject_get_path+0x7c/0x110 [ 283.780258][T23756] kobject_uevent_env+0x1be/0xc40 [ 283.785406][T23756] kobject_uevent+0x18/0x20 [ 283.789911][T23756] loop_configure+0xb94/0xd10 [ 283.794589][T23756] lo_ioctl+0x558/0x1210 [ 283.798827][T23756] ? path_openat+0x19ab/0x20b0 [ 283.803645][T23756] ? putname+0xa5/0xc0 [ 283.807829][T23756] ? ___cache_free+0x3c/0x300 03:33:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000009c0e1b0011000000", 0x24) [ 283.812575][T23756] ? blkdev_common_ioctl+0x9c3/0x1040 [ 283.817932][T23756] ? selinux_file_ioctl+0x8e0/0x970 [ 283.823115][T23756] ? lo_release+0x120/0x120 [ 283.827643][T23756] blkdev_ioctl+0x1d0/0x3c0 [ 283.832166][T23756] block_ioctl+0x6d/0x80 [ 283.836392][T23756] ? blkdev_iopoll+0x70/0x70 [ 283.840971][T23756] __se_sys_ioctl+0xcb/0x140 [ 283.845609][T23756] __x64_sys_ioctl+0x3f/0x50 [ 283.850174][T23756] do_syscall_64+0x3d/0x90 [ 283.854573][T23756] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.860465][T23756] RIP: 0033:0x466397 03:33:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000a40e1b0011000000", 0x24) [ 283.864334][T23756] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 283.884004][T23756] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.892460][T23756] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 283.900526][T23756] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 03:33:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008021b0011000000", 0x24) [ 283.908478][T23756] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 283.916467][T23756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 283.924421][T23756] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 283.943202][T23730] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65466 sclass=netlink_xfrm_socket pid=23730 comm=syz-executor.1 03:33:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008031b0011000000", 0x24) [ 283.958861][T23730] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=19456 sclass=netlink_xfrm_socket pid=23730 comm=syz-executor.1 [ 283.982225][T23756] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 283.995193][T23756] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:48 executing program 5: sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xff}]}, 0x38}, 0x1, 0x0, 0x0, 0x200000d0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000003c0)='\xff\x00l\x1e\xa00x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) syz_io_uring_submit(r1, r2, &(0x7f0000001740)=@IORING_OP_RECVMSG={0xa, 0x5c95d8f2a851f33c, 0x0, r4, 0x0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)}}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r5}, 0xf2) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 03:33:49 executing program 2 (fault-call:0 fault-nth:34): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008051b0011000000", 0x24) 03:33:49 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) ioctl$TIOCCBRK(r0, 0x5428) sendfile(r1, r0, &(0x7f0000000080)=0x16, 0x14c3) 03:33:49 executing program 4: r0 = socket(0x10, 0x80000, 0x7fffffff) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffffffffffffffff, 0x808840) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000000)=0x2) [ 284.431083][T23811] loop2: detected capacity change from 0 to 1024 [ 284.446113][T23811] FAULT_INJECTION: forcing a failure. [ 284.446113][T23811] name failslab, interval 1, probability 0, space 0, times 0 [ 284.459016][T23811] CPU: 0 PID: 23811 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 284.468818][T23811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.478867][T23811] Call Trace: [ 284.482229][T23811] dump_stack_lvl+0xb7/0x103 [ 284.486820][T23811] dump_stack+0x11/0x1a [ 284.491035][T23811] should_fail+0x23c/0x250 [ 284.495474][T23811] ? kzalloc+0x1d/0x30 [ 284.499525][T23811] __should_failslab+0x81/0x90 [ 284.504281][T23811] should_failslab+0x5/0x20 [ 284.508796][T23811] __kmalloc+0x66/0x340 [ 284.512980][T23811] kzalloc+0x1d/0x30 [ 284.516865][T23811] kobject_get_path+0x7c/0x110 [ 284.521621][T23811] kobject_uevent_env+0x1be/0xc40 [ 284.526696][T23811] kobject_uevent+0x18/0x20 03:33:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000000)=r0, 0x1) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f0000000140)=""/90, 0x5a}], 0x4, 0x0, 0xfffffffc) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)) fcntl$setlease(r0, 0x400, 0x0) 03:33:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r3, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4081) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000400048008000100000000000800020001ff8eb14dcf3c5a9d0d59000000140008800c00078008000600f500000004000780924e07ee865fc1f614f3334f9a54804817376805abe2d0baf021f8921d1a8b82f32b2fae6fbb1f93941eb804c032b04749f31bfefbdca742931d4d1934e4ded3e27487a86923f74aad7859fcb80a8f69eb7d0a116d9df65eb1fc15a0819b1e46a0f71e8286cde78ff744d5ab3750a063704add807f7bc7d21100"], 0x3c}}, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x8347}) 03:33:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x82b00) dup3(r1, r0, 0x0) dup3(r1, r2, 0x0) 03:33:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008061b0011000000", 0x24) 03:33:49 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x4, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002", 0x1d, 0x1800}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresuid(0x0, r2, 0xee00) open(&(0x7f0000000040)='./file0\x00', 0x200080, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 03:33:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000100)={0x73e}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581", 0xa80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000)=0x1d, 0xffffffffffffffff, &(0x7f0000000040)=0x800, 0x5, 0x1f) sendfile(r3, r4, 0x0, 0x11f08) open$dir(0x0, 0x0, 0x0) [ 284.531247][T23811] loop_configure+0xb94/0xd10 [ 284.535923][T23811] lo_ioctl+0x558/0x1210 [ 284.540150][T23811] ? path_openat+0x19ab/0x20b0 [ 284.544904][T23811] ? putname+0xa5/0xc0 [ 284.548962][T23811] ? ___cache_free+0x3c/0x300 [ 284.553629][T23811] ? blkdev_common_ioctl+0x9c3/0x1040 [ 284.559003][T23811] ? selinux_file_ioctl+0x8e0/0x970 [ 284.564207][T23811] ? lo_release+0x120/0x120 [ 284.568738][T23811] blkdev_ioctl+0x1d0/0x3c0 [ 284.573251][T23811] block_ioctl+0x6d/0x80 03:33:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x6}, {0x38, 0x29, 0x1, "879220bb2122428afe553275ffc080923738007f6b1a8b46a41707d8307c8b3e1188cf"}], 0x48}}], 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x2, 0x70bd27, 0x25dfdbfd}, 0x14}}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f00000015c0)={&(0x7f00000003c0), 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x70, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x70}, 0x1, 0x0, 0x0, 0x4804}, 0x41) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa!', 0x9, 0x3e0}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="8963c913229b0026cd2f7d5f24e35020f4f07414a29acc14f25185e6b5d00ad3f85183c7be4675f4b0000bce67c915c0816be1f341fca7703a139e502f4c373fb9", @ANYRES64=r1, @ANYRESHEX=r4, @ANYRESOCT=r4, @ANYBLOB="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"]) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, r5) newfstatat(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640), 0x400) [ 284.577671][T23811] ? blkdev_iopoll+0x70/0x70 [ 284.582273][T23811] __se_sys_ioctl+0xcb/0x140 [ 284.586871][T23811] __x64_sys_ioctl+0x3f/0x50 [ 284.591464][T23811] do_syscall_64+0x3d/0x90 [ 284.595874][T23811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.601771][T23811] RIP: 0033:0x466397 [ 284.605718][T23811] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:33:49 executing program 5: io_setup(0x400, &(0x7f0000000340)=0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) r3 = signalfd(r1, &(0x7f00000000c0)={[0x6a]}, 0x8) r4 = syz_io_uring_complete(0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000002500), r4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) r8 = syz_io_uring_complete(0x0) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) r11 = dup(r1) io_submit(r0, 0x8, &(0x7f0000002800)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6536, r2, &(0x7f00000004c0)="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", 0x1000, 0x5bf, 0x0, 0x3, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xf3d7, r1, &(0x7f0000000140)="e548ceda9be81afd8f8258631b1921a8cc5e88bccaed02301df39341cc902c51303d7ee145bfaefd5e7d621a1e40a364516deae0", 0x34, 0x80000001, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000000200)="3fd8a92a8377f68052d208d0ee60b0ac04e55a033c2fd927a358b10480e34b2894b4cba4605998a026fa8927bef99960e7f2b5234f73715090a8ccb76af151c1156a670ead8f47f322d92fd87632611febcb871e1f3bafe56dcb99", 0x5b, 0x39, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x7fff, r1, &(0x7f00000002c0)="7094905a6488ea2d9c305e1dcbf737e420631d5f88ffd6ba6cb5d380a08a10e20c7490a449fb522553d95bdb815bd964fd26bac508effdf68be534d36c162ff56af1ada5fa944782", 0x48, 0x3, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x401, r6, &(0x7f0000000400)="00156f6778dcb4cc", 0x8, 0xfffffffffffffff8, 0x0, 0x1}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x6, 0x339, r7, &(0x7f00000014c0)="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", 0x1000, 0x8, 0x0, 0x5, r8}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x5, 0x1000, r9, &(0x7f00000025c0)="800ab1536375218a4047dbb20098fe40502d1850bad4ebd8506d96e444242779ef7d6a896f5e8cf4d6e3509343bc69aef59e1aaeaebc3db3a77a35a40dfac18d644148da6e203cef1505c97c3227b4f6fbbf01b92f36b037be339c5aa0255ebc85f2ea3a36dd7997f492d0bc53b88d255d5ebf69fb7d1265424d8f53d0d1fc7bad673d816276af067e5f68cac0eb791cf0ea95928b59bb035c33ba906a84a75fd89f655da52486f64062ed5fd0658c919e420f20afbfcf40edbc9fa2e8831ed1bf32caa886586cf0db51c6d9da61b5", 0xcf, 0x6, 0x0, 0x3}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x6, 0x58e, r10, &(0x7f0000002700)="c92682a8f21b13c86b8d4d9896d0bf1534887471f818d89f4c3e07c4f5def9d6ac806f79b7bc84d9c802c87d52e22663201a194f6d68bfe566e72db51e71cc9d858ef13067ab29c8a9ad68508ed8b771016e4c55f3eacc695abd5177f262715bf1f417aa57ada3f4da23e73d86f714869fddaa729b124a938bdff7c16b9041b7a5393a10", 0x84, 0x7, 0x0, 0x2, r11}]) r12 = eventfd2(0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000480)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r12}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000180)="937a0eaffa4201c8f7", 0x9}]) [ 284.625659][T23811] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.634063][T23811] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 284.642027][T23811] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 284.649979][T23811] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 284.657937][T23811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 284.665915][T23811] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 284.675705][T23837] 9pnet: Insufficient options for proto=fd [ 284.709756][T23811] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 284.724276][T23811] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 284.738506][T23831] loop3: detected capacity change from 0 to 1019 03:33:49 executing program 2 (fault-call:0 fault-nth:35): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008071b0011000000", 0x24) 03:33:49 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x211f8000) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0xb) [ 284.770618][T23831] EXT4-fs (loop3): Unrecognized mount option "D" or missing value 03:33:49 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = eventfd(0x0) io_submit(0x0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r4}]) ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f0000000180)) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r5, r2, 0x0, 0x3effffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff000}, {0x6}]}, 0x10) 03:33:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008091b0011000000", 0x24) 03:33:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f40700090400020000000000000000000000081c1b0011000000", 0x24) 03:33:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008601b0011000000", 0x24) 03:33:49 executing program 3: syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x11000, &(0x7f0000001440)) 03:33:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001d0011000000", 0x24) [ 284.993534][T23885] loop2: detected capacity change from 0 to 1024 [ 285.000032][T23885] FAULT_INJECTION: forcing a failure. [ 285.000032][T23885] name failslab, interval 1, probability 0, space 0, times 0 [ 285.012679][T23885] CPU: 1 PID: 23885 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 285.022481][T23885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.023922][T23890] validate_nla: 20 callbacks suppressed [ 285.023931][T23890] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 285.032521][T23885] Call Trace: [ 285.032529][T23885] dump_stack_lvl+0xb7/0x103 [ 285.054066][T23885] dump_stack+0x11/0x1a [ 285.058287][T23885] should_fail+0x23c/0x250 [ 285.062702][T23885] __should_failslab+0x81/0x90 [ 285.067508][T23885] should_failslab+0x5/0x20 [ 285.072005][T23885] kmem_cache_alloc_node+0x58/0x2b0 [ 285.077202][T23885] ? __alloc_skb+0xed/0x420 [ 285.081698][T23885] __alloc_skb+0xed/0x420 [ 285.086002][T23885] alloc_uevent_skb+0x5b/0x120 [ 285.090766][T23885] kobject_uevent_env+0x863/0xc40 [ 285.095779][T23885] kobject_uevent+0x18/0x20 [ 285.100279][T23885] loop_configure+0xb94/0xd10 [ 285.104944][T23885] lo_ioctl+0x558/0x1210 [ 285.109166][T23885] ? path_openat+0x19ab/0x20b0 [ 285.113916][T23885] ? putname+0xa5/0xc0 [ 285.117965][T23885] ? ___cache_free+0x3c/0x300 [ 285.122660][T23885] ? blkdev_common_ioctl+0x9c3/0x1040 [ 285.128016][T23885] ? selinux_file_ioctl+0x8e0/0x970 [ 285.133186][T23885] ? lo_release+0x120/0x120 [ 285.137660][T23885] blkdev_ioctl+0x1d0/0x3c0 [ 285.142156][T23885] block_ioctl+0x6d/0x80 [ 285.146374][T23885] ? blkdev_iopoll+0x70/0x70 [ 285.150940][T23885] __se_sys_ioctl+0xcb/0x140 [ 285.155507][T23885] __x64_sys_ioctl+0x3f/0x50 [ 285.160073][T23885] do_syscall_64+0x3d/0x90 [ 285.164528][T23885] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.170474][T23885] RIP: 0033:0x466397 [ 285.174393][T23885] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 285.194000][T23885] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.202390][T23885] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 285.210392][T23885] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 285.218370][T23885] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 285.226332][T23885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 285.234278][T23885] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 285.251411][T23885] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 285.262412][T23885] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:50 executing program 4: unshare(0x64020000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001700)="5500000018007f5f00fe01b2a4a28093020600feff000001080b00000a0007003500281e14000000090005407fdeafcb634803535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000000180)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)={0x44, 0x29, 0x400, 0x70bd27, 0x25dfdbfe, "", [@typed={0x4, 0x45}, @generic="8eaf6ac832ef4bee32822a225c1d588ecb57cfa6226880385b90131e88511affc8d31c2f951937ef6e31eaaa0706d8"]}, 0x44}], 0x1, 0x0, 0x0, 0x8800}, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000a00ea1100000005000000", 0x29}], 0x1) 03:33:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xf1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000380)={0x6, 'macvtap0\x00', {0x6e}, 0x8}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x101, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{0xa9f6, 0x1, 0xff, 0x40}, {0x9, 0x1f, 0x8, 0x100}, {0x5, 0x49, 0xb7, 0x8}, {0x80, 0x3, 0x3, 0x80}, {0xd7, 0x7, 0x3, 0x64ba}, {0x9, 0x4, 0x0, 0x81}]}, 0x10) openat$vcsu(0xffffffffffffff9c, 0x0, 0x101000, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4080, &(0x7f0000000640)={0x2, 0x4e24, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000600)=0xda6, 0x4) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9", 0x89}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f00000007c0)="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", 0x1b9}], 0x3) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967482941ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90a1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:33:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001e0011000000", 0x24) 03:33:50 executing program 2 (fault-call:0 fault-nth:36): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:50 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000009c0)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000d00)='/sys/block/loop0', 0x402, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x7) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) r4 = fork() prlimit64(r4, 0x8, &(0x7f0000000000)={0x0, 0x30000000}, 0x0) 03:33:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001d0011000000", 0x24) [ 285.551928][T23913] loop2: detected capacity change from 0 to 1024 [ 285.567333][T23913] FAULT_INJECTION: forcing a failure. [ 285.567333][T23913] name failslab, interval 1, probability 0, space 0, times 0 [ 285.580102][T23913] CPU: 1 PID: 23913 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 285.589978][T23913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.600036][T23913] Call Trace: [ 285.603299][T23913] dump_stack_lvl+0xb7/0x103 [ 285.607983][T23913] dump_stack+0x11/0x1a [ 285.612125][T23913] should_fail+0x23c/0x250 [ 285.616527][T23913] __should_failslab+0x81/0x90 [ 285.621419][T23913] should_failslab+0x5/0x20 [ 285.625899][T23913] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 285.631596][T23913] ? __kmalloc_node_track_caller+0x30/0x40 [ 285.637393][T23913] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 285.642871][T23913] __kmalloc_node_track_caller+0x30/0x40 [ 285.648500][T23913] ? alloc_uevent_skb+0x5b/0x120 [ 285.653424][T23913] __alloc_skb+0x187/0x420 [ 285.657821][T23913] alloc_uevent_skb+0x5b/0x120 [ 285.662563][T23913] kobject_uevent_env+0x863/0xc40 [ 285.667568][T23913] kobject_uevent+0x18/0x20 [ 285.672075][T23913] loop_configure+0xb94/0xd10 [ 285.676788][T23913] lo_ioctl+0x558/0x1210 [ 285.681013][T23913] ? path_openat+0x19ab/0x20b0 [ 285.685779][T23913] ? putname+0xa5/0xc0 [ 285.689830][T23913] ? ___cache_free+0x3c/0x300 [ 285.694523][T23913] ? blkdev_common_ioctl+0x9c3/0x1040 [ 285.699948][T23913] ? selinux_file_ioctl+0x8e0/0x970 [ 285.705188][T23913] ? lo_release+0x120/0x120 [ 285.709673][T23913] blkdev_ioctl+0x1d0/0x3c0 [ 285.714235][T23913] block_ioctl+0x6d/0x80 [ 285.718466][T23913] ? blkdev_iopoll+0x70/0x70 [ 285.723044][T23913] __se_sys_ioctl+0xcb/0x140 [ 285.727622][T23913] __x64_sys_ioctl+0x3f/0x50 [ 285.732255][T23913] do_syscall_64+0x3d/0x90 [ 285.736663][T23913] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.742546][T23913] RIP: 0033:0x466397 [ 285.746419][T23913] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 285.766020][T23913] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.774414][T23913] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 285.782367][T23913] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 285.790349][T23913] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 03:33:50 executing program 1: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20000008) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) 03:33:50 executing program 3: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x10, 0xa, 0xffff8001) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c007f030000000f0000070007", 0x11) sendto$inet(r2, &(0x7f00000000c0)="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", 0xfc, 0x20000001, &(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfffffffffffffebb) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x60000, 0x25) fadvise64(0xffffffffffffffff, 0x40, 0x8, 0x5) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x3, 0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x84ffe2, 0x0) [ 285.798304][T23913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 285.806311][T23913] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 285.837884][T23930] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 285.853424][T23935] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 285.857271][T23928] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 285.869829][T23928] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 285.881382][T23913] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 285.891505][T23915] selinux_netlink_send: 27 callbacks suppressed 03:33:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x6, 0x102) sendmmsg$inet6(r1, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="4502bc35b03e60a77cca8f5d5cd3ab726588fe1a742a8e86f6719b1141b31d0a0aa2bd91978733dbd9ce51fc958c311dc6e91b31", 0x34}], 0x1, &(0x7f0000000280)=[@rthdr={{0x68, 0x29, 0x39, {0xbb, 0xa, 0x2, 0x1f, 0x0, [@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @rand_addr=' \x01\x00', @loopback]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x2f, 0x7, '\x00', [@ra={0x5, 0x2, 0x4}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0xfffffc00}, @calipso={0x7, 0x20, {0x0, 0x6, 0x1f, 0x8001, [0x8, 0xfffffffffffffffa, 0x7]}}, @jumbo={0xc2, 0x4, 0x401}]}}}, @dstopts={{0x1050, 0x29, 0x37, {0x1d, 0x206, '\x00', [@ra={0x5, 0x2, 0x1000}, @generic={0x20, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @enc_lim={0x4, 0x1, 0x4}, @ra, @ra={0x5, 0x2, 0x56}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xe18}}], 0x1120}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000013c0)="e4d32837e592c51c689fb1f9dbf0a03a433194a59f0b4ad8d9d145925d4690861216cf4a633b60eadb89c55594de780a1a7082b35ece8769bb9e6b2f0f05f7a8d3397db554fd29424fb37a13712653083cc775653a84cfb2c3fd537c0f09d4901610104b3be5f2ef61f992a7e1ed367e4be2d73cd441c0ecaac98545de9e5909ad737995c655bb8c089acf50411e5a04175e868fc8b8c4676340a7", 0x9b}], 0x1, &(0x7f0000001480)=[@hoplimit={{0x14, 0x29, 0x34, 0x1000}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x4}}}, @tclass={{0x14, 0x29, 0x43, 0x17}}, @tclass={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5e3eafd7}}], 0x78}}], 0x2, 0xc000) sendto$inet6(r0, &(0x7f0000000240)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) recvfrom$inet6(r2, &(0x7f0000000080)=""/112, 0x70, 0x40000000, &(0x7f0000000100)={0xa, 0x4e24, 0x80000000, @loopback, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0x314aaee635b9c1b6, 0x0, 0x0, 0xfffffffffffffeeb) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="15000000140007", 0x7) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0xf6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ffad000010", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)="02", 0x10a69, 0x10, 0x0, 0x4b6ae4f95a5de3b2) 03:33:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001e0011000000", 0x24) 03:33:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') mmap(&(0x7f00001ea000/0x1000)=nil, 0x1000, 0x3, 0x4000010, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="020000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="effbd9001f595fcd97424c6ceb93a100"]) [ 285.891519][T23915] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pid=23915 comm=syz-executor.4 [ 285.931835][T23913] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 285.931977][T23915] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 03:33:50 executing program 2 (fault-call:0 fault-nth:37): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 285.951802][T23947] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 285.962527][T23928] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 285.971347][T23915] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pid=23915 comm=syz-executor.4 03:33:50 executing program 4: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000002, 0x40010, r0, 0x7adac000) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 285.998399][T23956] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 286.026974][ T25] kauditd_printk_skb: 83 callbacks suppressed [ 286.026985][ T25] audit: type=1326 audit(2000000030.679:6562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.035305][T23959] loop2: detected capacity change from 0 to 1024 [ 286.072687][ T25] audit: type=1326 audit(2000000030.679:6563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=56 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.080611][T23959] FAULT_INJECTION: forcing a failure. [ 286.080611][T23959] name failslab, interval 1, probability 0, space 0, times 0 [ 286.107572][ T25] audit: type=1326 audit(2000000030.719:6564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.109277][T23959] CPU: 1 PID: 23959 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 286.133764][ T25] audit: type=1326 audit(2000000030.719:6565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.143038][T23959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.143048][T23959] Call Trace: [ 286.143054][T23959] dump_stack_lvl+0xb7/0x103 [ 286.168778][ T25] audit: type=1326 audit(2000000030.719:6566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.177107][T23959] dump_stack+0x11/0x1a [ 286.177131][T23959] should_fail+0x23c/0x250 [ 286.181743][ T25] audit: type=1326 audit(2000000030.719:6567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 286.184957][T23959] __should_failslab+0x81/0x90 [ 286.184981][T23959] ? call_usermodehelper_setup+0x71/0x190 [ 286.210214][ T25] audit: type=1326 audit(2000000030.719:6568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.213140][T23959] should_failslab+0x5/0x20 [ 286.213163][T23959] kmem_cache_alloc_trace+0x49/0x310 [ 286.218577][ T25] audit: type=1326 audit(2000000030.719:6569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.241561][T23959] ? __kfree_skb+0xfe/0x150 [ 286.241582][T23959] call_usermodehelper_setup+0x71/0x190 [ 286.247441][ T25] audit: type=1326 audit(2000000030.719:6570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.252028][T23959] ? add_uevent_var+0x1c0/0x1c0 [ 286.277150][ T25] audit: type=1326 audit(2000000030.719:6571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23962 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 286.280546][T23959] kobject_uevent_env+0xb29/0xc40 [ 286.377715][T23959] kobject_uevent+0x18/0x20 [ 286.382197][T23959] loop_configure+0xb94/0xd10 [ 286.386926][T23959] lo_ioctl+0x558/0x1210 [ 286.391219][T23959] ? path_openat+0x19ab/0x20b0 [ 286.396051][T23959] ? putname+0xa5/0xc0 [ 286.400142][T23959] ? ___cache_free+0x3c/0x300 [ 286.404796][T23959] ? blkdev_common_ioctl+0x9c3/0x1040 [ 286.410209][T23959] ? selinux_file_ioctl+0x8e0/0x970 [ 286.415400][T23959] ? lo_release+0x120/0x120 [ 286.419877][T23959] blkdev_ioctl+0x1d0/0x3c0 [ 286.424362][T23959] block_ioctl+0x6d/0x80 [ 286.428663][T23959] ? blkdev_iopoll+0x70/0x70 [ 286.433298][T23959] __se_sys_ioctl+0xcb/0x140 [ 286.437923][T23959] __x64_sys_ioctl+0x3f/0x50 [ 286.442503][T23959] do_syscall_64+0x3d/0x90 [ 286.446895][T23959] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.452775][T23959] RIP: 0033:0x466397 [ 286.456647][T23959] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 286.476274][T23959] RSP: 002b:00007f8766ebcf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.484658][T23959] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 286.492653][T23959] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 286.500597][T23959] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 286.508554][T23959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 286.516503][T23959] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 286.529112][T23959] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 286.540503][T23959] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000040)={0x1, {0x0, 0x400000049, 0x4009, 0xff, 0x9}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002400010000000000000000000000000006000300000000000600040000ea004d"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 03:33:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0006000000", 0x24) 03:33:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000d00000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}], 0x0, &(0x7f0000000040)) 03:33:51 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x24ca40) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/module/printk', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x10}, {r0, 0x1a8}], 0x2, 0x0, 0x0, 0x0) 03:33:51 executing program 5: write$tcp_congestion(0xffffffffffffffff, &(0x7f00000017c0)='vegas\x00', 0x6) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8365d, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001030f0f0000d4000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000001840)=ANY=[@ANYBLOB="6572726f72733d6f756e742d09b7fbe827a588c89a38778ea9888d91726f2c00"]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) fchown(r1, 0xee01, r3) openat$dir(0xffffffffffffff9c, &(0x7f0000001800)='./file0\x00', 0x200, 0x181) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x4) r4 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file0\x00', 0x8, 0x8, &(0x7f0000001580)=[{&(0x7f0000000140)="ac905ebd8a3303e754951173f2cc848626b46826eacec885b3c2c8ac035923d95e6584", 0x23, 0x1}, {&(0x7f00000001c0)="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", 0xfd, 0x100}, {&(0x7f00000002c0)="f14e3c8b368caffb355ffff59ea10d6d14aed4ec13a3261c2e7c9ca54d26baf555345359b3be767486ade67a8f087a", 0x2f, 0xb652}, {&(0x7f0000000300)="12dd879245d0338214b9127192a4db7448e66559156692eb94044b6da8578c8e55fca3040959a9812aa83f44e7cd867d79cd5a75489505b0b25aec588ef4273105754ede1b19949a90b9cf5961f96b3d9300adc54cf51e6d82b503661333a5e8feda649391f09fda5e4e0fc61a2c4c4a119aef75dbc92821d29ac9c8425be42dadc098559ffce164cf0ef3dd5785bc13866b5b84f3252c73c96bac0bc5d099bac475b80ae3c428d520d7dcfca9f5038c75a44b39c5c2c3ac36d47d143fae031fb0da5333512cfdc5c5", 0xc9, 0x6}, {&(0x7f0000000400)="4c0334c052116fa499b5b7d639fb1dcaf937fffaf84551d8fae63731457106cf50a181db4a6785b4f1de8cb6a5ca", 0x2e, 0x100000}, {&(0x7f0000000440)="3834badb160f819484761536aa6ca335b778afa2dffb92a1a4302bb08078347ded6eba3cdcbbbbe9d261bd4c558ad2f2a02d7d7887", 0x35, 0x8}, {&(0x7f0000000580)="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", 0x1000, 0x5}, {&(0x7f0000000480)="d862059c3bffbc55919c196dd3c85104a23014413e11c0753f69c3e1832135e261b91398cd7642132a24fd339551f6082f3f59fbe0ff3c921b04a21cab2e87b21f07156aec1e183d92bbfbac501a848813f6b8433ffa02a09796a7725cd3c6413c2ba3e860d6614ac37130da25058670681780b7d40ce61032fd30e5f1ee4bf9ad0c0125242562deb1633ad1b94bd7f0a28cac1fc114d32bbe416f027b83e6d94faadb2344fb43c4b5f594a5dca58a", 0xaf, 0x1ff}], 0xa0000a, &(0x7f0000001640)={[{@fat=@nfs}, {@fat=@check_normal}, {@nodots}, {@nodots}, {@dots}, {@nodots}, {@dots}, {@nodots}, {@dots}], [{@uid_gt}, {@obj_user={'obj_user', 0x3d, 'errors=remount-ro'}}, {@uid_gt={'uid>', 0xee00}}, {@subj_type={'subj_type', 0x3d, '(@^.-'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'errors=remount-ro'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@obj_type}, {@smackfsroot}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) renameat2(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000001780)='./file0\x00', 0x6) 03:33:51 executing program 2 (fault-call:0 fault-nth:38): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) read$rfkill(r0, &(0x7f0000000040), 0x8) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = io_uring_setup(0x1c4f, &(0x7f00000002c0)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x2b671000) dup3(r2, r3, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r4, r1, 0x0, 0x100000002) [ 286.679815][T23986] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 286.691679][T23990] loop3: detected capacity change from 0 to 4 [ 286.701870][T23993] loop2: detected capacity change from 0 to 1024 03:33:51 executing program 5: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x0) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) pwritev2(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='x', 0x1}], 0x1, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000100)) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[{0x10, 0x0, 0x2}, {0xe8, 0x1, 0x2, "86cc135c8a3ed08344d2576e536fcb4be78894b0b2b82286c5feec9af7e253812720382570425d4995f9d467d8372cdfce03a97fea12a1381dd4edcf73b476343ed857c30ecd7b5fbfd521d4948fb615ee6c6816e9c454994603595393ff636c31aeb1606a3196262199685694d85fd7c8896748fac0deea168134a9ce6bf0f4ea9ab1f21656f030c74c9e4ea9fff4169c54348886784b8912d4fbfcd6377524a1ca23a7a8d97ae4fbce19ab3b80b73c0924a25741583959988ff7f344aa81f68a2f1600"/211}], 0xf8}}], 0x2, 0x44800) dup3(r2, r0, 0x0) [ 286.730207][T23990] EXT4-fs (loop3): unsupported descriptor size 0 [ 286.751118][T23993] FAULT_INJECTION: forcing a failure. [ 286.751118][T23993] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.764244][T23993] CPU: 0 PID: 23993 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 286.774052][T23993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.784098][T23993] Call Trace: [ 286.787366][T23993] dump_stack_lvl+0xb7/0x103 [ 286.791959][T23993] dump_stack+0x11/0x1a [ 286.796147][T23993] should_fail+0x23c/0x250 [ 286.800579][T23993] should_fail_usercopy+0x16/0x20 [ 286.805668][T23993] strncpy_from_user+0x21/0x250 [ 286.810520][T23993] getname_flags+0xb8/0x3d0 [ 286.815104][T23993] do_mkdirat+0x3b/0x200 [ 286.819369][T23993] __x64_sys_mkdir+0x32/0x40 [ 286.824002][T23993] do_syscall_64+0x3d/0x90 [ 286.828492][T23993] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.834399][T23993] RIP: 0033:0x4656e7 [ 286.838341][T23993] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 286.857937][T23993] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 286.866349][T23993] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 03:33:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{@sbsector={'sbsector', 0x3d, 0x1f}}]}) open(&(0x7f0000000000)='./file0\x00', 0x4281, 0x2) 03:33:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) fchown(r1, 0xee01, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000300)={0xa, 0x2, {0x5, @struct={0x1000, 0x4}, 0x0, 0x6, 0x4, 0x5, 0x6, 0x6, 0x410, @struct={0x8, 0x2}, 0x0, 0x9, [0x5, 0xac8c, 0x4, 0xd7b, 0x6, 0x6]}, {0x6, @struct={0x80000}, 0x0, 0x8, 0x800, 0x4, 0x10001, 0xff, 0xc8, @struct={0x100, 0xfffffffd}, 0xffffff80, 0x800, [0x6, 0x2dae, 0x6, 0xf9, 0x2, 0xbb]}, {0x3cdcfe27, @struct={0x8, 0x9}, 0x0, 0x3, 0x9, 0xff, 0xff, 0x80000000, 0x6, @struct={0x65, 0x267c0000}, 0x3b, 0x8000, [0x6, 0x4, 0x101, 0x7f, 0x7f, 0x9be]}, {0x9, 0xf4bf, 0x100}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r2, r1, 0x80000) 03:33:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x7160, &(0x7f00000000c0)={0x0, 0x6107, 0x20, 0x3, 0x5b}, &(0x7f00002c6000/0x2000)=nil, &(0x7f0000558000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0xa, 0x0, 0x0, 0x9, 0x2, 0x0, {0x0, 0x0, r2}}, 0xf9e7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f824", 0x17}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c00b6cb184760652836dff52aaccf29161fd5807e3ff09c68c53784c4559e8b956d37759d070e08936a6664b966bc4fd5fb04c462fc"]) 03:33:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0211000000", 0x24) 03:33:51 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) munmap(&(0x7f00001cd000/0x2000)=nil, 0x2000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fgetxattr(r2, &(0x7f0000000200)=@known='user.incfs.id\x00', &(0x7f0000000240)=""/211, 0xd3) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) r3 = eventfd(0x80000001) read$eventfd(r3, &(0x7f0000000100), 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 286.874319][T23993] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 286.882287][T23993] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 286.890250][T23993] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 286.898220][T23993] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:51 executing program 2 (fault-call:0 fault-nth:39): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 286.965454][T24026] loop3: detected capacity change from 0 to 20432 [ 286.992118][T24031] loop2: detected capacity change from 0 to 1024 [ 287.028771][T24031] FAULT_INJECTION: forcing a failure. [ 287.028771][T24031] name failslab, interval 1, probability 0, space 0, times 0 [ 287.041431][T24031] CPU: 0 PID: 24031 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 287.051221][T24031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.061272][T24031] Call Trace: [ 287.064533][T24031] dump_stack_lvl+0xb7/0x103 [ 287.069139][T24031] dump_stack+0x11/0x1a [ 287.073280][T24031] should_fail+0x23c/0x250 [ 287.077677][T24031] ? __d_alloc+0x36/0x370 [ 287.081989][T24031] __should_failslab+0x81/0x90 [ 287.086779][T24031] should_failslab+0x5/0x20 [ 287.091278][T24031] kmem_cache_alloc+0x46/0x2e0 [ 287.096035][T24031] __d_alloc+0x36/0x370 [ 287.100176][T24031] ? putname+0xa5/0xc0 [ 287.104224][T24031] d_alloc+0x2a/0x130 [ 287.108205][T24031] __lookup_hash+0x8f/0x180 [ 287.112690][T24031] filename_create+0xdb/0x3c0 [ 287.117377][T24031] do_mkdirat+0x59/0x200 [ 287.121597][T24031] __x64_sys_mkdir+0x32/0x40 [ 287.126174][T24031] do_syscall_64+0x3d/0x90 [ 287.130583][T24031] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.136455][T24031] RIP: 0033:0x4656e7 [ 287.140324][T24031] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 287.159917][T24031] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 287.168394][T24031] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 03:33:51 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc1}, &(0x7f00000002c0)={0x0, "089bb292697c2c56d1dec6fd86cf58650a7e494824c7899542ea8a56c0386a2d8efd61381ebf1f1a4457cb09da162e300369df632bafe6c8f6cc6a23d983619c"}, 0x48, r0) keyctl$unlink(0x9, r1, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='.dead\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = memfd_create(&(0x7f00000003c0)='\xff\x00l\x1e\xa00xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r6 = fspick(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1) sendmmsg$unix(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xffffffffffffff14, &(0x7f00000002c0)=[{&(0x7f0000000100)="3ff348024cffbbf8f0377661a93f5a8cd83f63263c2cf9bf452dad4caad4c65508a315dd46ea9cd759f5005bd661c23af2b4ac922eb5eda086cebc8bbb8ca5392fa1023392347383cb0e79b3c8f3e2462255b3af6825ca0c06be678af37a1a6b495e96562ea20385fa8c065bbdeb9f9826486114a669ddafab9445ac96b4d8e942e8d1b55211c392b469e1d6d93c8cd0b40a9cb01af5e96b99b48588929a1cc44313d20960899c00c77cde0fc4007d51", 0xb0}, {&(0x7f0000000580)="ab083f7df915f9ea6eba9389288d60f879763e52873666c6964c1d7a8a9cf5acd34e806ffb93412c173e5275da07ebefe9d55876b224d1f449a515142740755c046b06647b3ed1d781d8e607e2a6f705da97ae2f9a96d559545efdda7de5a66421b4ac7bde869545b32ab10892e7f7decc542f556ccda3a08c85862fecde9b0fdbacc7caab13ca5ec2a9ccafb773059a0464079b13708479ce24a685aa9c5929cbea758cdb8c46c8e60f062b6ddd3a1be6a326b3e0facb70d1a1b1c856c23c95345cb712a52ea8a19fe8", 0xca}], 0x2, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee00, r3}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r4, 0xffffffffffffffff, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r5}}}], 0x60}], 0x1, 0x24000040) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x80}, {0x6}]}, 0x10) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 03:33:52 executing program 5: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x4) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="9886ea8606bfcaa9d81de58d712226f508e04482db71cd663d673a54333b14f794218623d3347131ce9ec232d89808d6a13ef79f925968e5d31ebf14d5639fc3b775af569f71f0edc4bc74840c48ad6e5ee503b36371e6cd2597961d37b8c4f7f6fb812b0a145e52b25199df2ed0801b27b07ed4ae4ff9159cabb1fb5501eeec89ac3ee89719289232bbb0ffb251e3ee4e10a9ad6ffe413d4614fea943c157a048070c2515cc1663ea09f90b471016137973da58e887"], 0x12) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) setuid(0x0) sendmsg$netlink(r1, &(0x7f0000002cc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000400)={0x1184, 0x35, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="b3dd69668322240d22c0b5554471c6f59b55ec98b3da854f66b66ede628c51ed8e3e23fdd6b3e864425de6b4cc0952b2a890b4592cb2f1e9953e7e15c6ec97534f5b9fd2a9f313000efa2d76a0f4a59158d127e01c91107b01061e6eea0de05624", @typed={0x8, 0x40, 0x0, 0x0, @uid=0xee00}, @nested={0x1024, 0x82, 0x0, 0x1, [@typed={0x8, 0x15, 0x0, 0x0, @uid}, @generic="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", @typed={0x4, 0x4d}, @typed={0x12, 0x69, 0x0, 0x0, @str='memory.events\x00'}]}, @typed={0x14, 0x79, 0x0, 0x0, @ipv6=@mcast1}, @generic="1e1aa3c4609102f2f3a3ef7084bd076465d3460464d8d9baafc6ff91afd96f60340cea34a72132bfa2f4c54bc0a1a8c146535dd15d5bd98418ea04cb5180d9f30f8df6d31aac1a20df8959b33628e4635a90fac8fca11baf6a83a46b0751a77cc86bcd6433129578a040d661f9dc345f83614be506f5f85fb2c15d3191a3a263b1386f9a3b5db07e928353ef400dec8800e91785d56ee032259fc6811e1402cad7f5c53efaf92af4d26ea4830fb418e1cc93090f52f6fdf24b2aab4fb7faec09035084f262b0e5fc0bb998", @typed={0x8, 0x3c, 0x0, 0x0, @fd=r1}]}, 0x1184}, {&(0x7f0000000180)={0x10, 0x15, 0x4, 0x70bd25, 0x25dfdbfe}, 0x10}, {&(0x7f0000000300)={0x18, 0x1e, 0x2, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x80, 0x0, 0x0, @fd=r1}]}, 0x18}, {&(0x7f00000015c0)={0x10, 0x21, 0x4, 0x70bd27, 0x25dfdbfc}, 0x10}], 0x4, &(0x7f0000002c00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xa0, 0x4800}, 0x4010) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc2e, 0x2400, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x1}, 0x5000a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) preadv(r3, &(0x7f0000000280), 0x0, 0xd9f, 0x3) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x2200, 0x0) r4 = syz_io_uring_complete(0x0) openat$cgroup_ro(r4, 0x0, 0x0, 0x0) 03:33:52 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) munmap(&(0x7f00001cd000/0x2000)=nil, 0x2000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fgetxattr(r2, &(0x7f0000000200)=@known='user.incfs.id\x00', &(0x7f0000000240)=""/211, 0xd3) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) r3 = eventfd(0x80000001) read$eventfd(r3, &(0x7f0000000100), 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 03:33:52 executing program 4: unshare(0x6c060000) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/pcmcia_core', 0x0, 0x93) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x18}, 0x80000000}, 0x1c) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x75c, 0x0, 0x2, 0x0, 0x8001, 0x3f}, 0x20) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000580)="a982638f5ea9f3f1e6633397d411b0208ecf3e7b080c9a9f9171608f50dd14a308ef36d419350a7dc165c05dc682b61203ba02dbafc0dcd0978431382774f9c75097c6a155573736664c0fdae1cf7e23c05d806fe413283ad21cf3c8a5b4cdd637e28ea70c1b7e226ce4712bc1ecaa80540be2251558885e6cb3ce1178cb15792ef1f14e0c854bb4b93ba52bc53a929d036420725a136e1bc769ec9779d3f378c001913626874886c5f50887ecb8b64ae5ef7d60554635ac6b473bce48469b8f39278dbc51586dd5013b55b1bde1d5aa74299b0d93f6daa1ca64646165a9ea4914e5ff9766d046b1acc0", 0xea, 0x10, &(0x7f0000000680)={0xa, 0x4e21, 0x40000, @ipv4={'\x00', '\xff\xff', @empty}, 0x73e}, 0x1c) 03:33:52 executing program 2 (fault-call:0 fault-nth:40): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:52 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000), 0xb1d000) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}, {&(0x7f0000001200)=""/102388, 0xffffff9f}, {&(0x7f000001a200)=""/4096, 0xdf4}], 0x3, 0x0, 0x0) 03:33:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0611000000", 0x24) [ 287.692531][T24063] loop2: detected capacity change from 0 to 1024 [ 287.716362][T24063] FAULT_INJECTION: forcing a failure. [ 287.716362][T24063] name failslab, interval 1, probability 0, space 0, times 0 [ 287.729005][T24063] CPU: 1 PID: 24063 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 03:33:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0711000000", 0x24) [ 287.738808][T24063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.748897][T24063] Call Trace: [ 287.752162][T24063] dump_stack_lvl+0xb7/0x103 [ 287.756745][T24063] dump_stack+0x11/0x1a [ 287.760891][T24063] should_fail+0x23c/0x250 [ 287.765323][T24063] ? __d_alloc+0x36/0x370 [ 287.769734][T24063] __should_failslab+0x81/0x90 [ 287.774491][T24063] should_failslab+0x5/0x20 [ 287.778979][T24063] kmem_cache_alloc+0x46/0x2e0 [ 287.783841][T24063] __d_alloc+0x36/0x370 [ 287.788056][T24063] ? putname+0xa5/0xc0 [ 287.792109][T24063] d_alloc+0x2a/0x130 [ 287.796107][T24063] __lookup_hash+0x8f/0x180 [ 287.800594][T24063] filename_create+0xdb/0x3c0 [ 287.805295][T24063] do_mkdirat+0x59/0x200 [ 287.809529][T24063] __x64_sys_mkdir+0x32/0x40 [ 287.814100][T24063] do_syscall_64+0x3d/0x90 [ 287.818506][T24063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.824586][T24063] RIP: 0033:0x4656e7 [ 287.828468][T24063] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 287.848069][T24063] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 287.856475][T24063] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 287.864437][T24063] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 287.872395][T24063] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 287.880370][T24063] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 287.888362][T24063] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0911000000", 0x24) 03:33:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="8c00000000010104000000000000000002000000240001801400018008000100e000000108000200ac1e00010c0002800500010000000000240002801400018008000100ac14140008000200ac1e00010c000280050001"], 0x8c}}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000300) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) sendfile(r4, r0, &(0x7f0000000180)=0x80000000, 0xffffffff) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 03:33:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000004, 0x4d032, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x64b6, &(0x7f0000000040)={0x0, 0x9321, 0x1, 0x3, 0x32b}, &(0x7f00003d3000/0x3000)=nil, &(0x7f00009ae000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) pread64(r0, &(0x7f0000e3e000)=""/8, 0xffd8, 0x1fcd) 03:33:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0/file0\x00') 03:33:52 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000002c0)}, {0x0}, {0x0}, {&(0x7f0000001240)="c887337aad78fdc397d1ae47dba65f438cf5ad36e39d79e9fe293216cd2de94d5583529029dc929df43b544224a9703a13642180bcf6fa7a8db6a8496c1539b06a38ee9769f5eac428b34fe2c9564e8db3352938f272744074b67bdde2dcfcaaae793818af3b49d7711e184df7a884f8e3dc4e46576862aac6c6e6e447cd82725e3c364e28a8b2a1abef467006ab7e52c5ac7f5242b29f7364a4bbd33c0329b898cd7f4c7304a8c89a05f6dfedbb9a84eed1ef4dfbe3d7f6a72d679fbc437f82d720", 0xc2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x3f, 0xfffffffffffffffd) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 03:33:52 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x3fc, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) quotactl(0xfffffffffffffff8, &(0x7f0000000040)='./file0\x00', 0xee00, &(0x7f0000000080)="715be7f7a1a8728190c42126e7df57e50ba167dbf94f54f22c3ced5cd7c7043a227a6421a06a85d1d82c0e68eb6d8e6d56fd2938c848b27d976f78e233cc8a92ee9373f53c28ffd51fba0aae821996b56dd93a0621a752f015c6fe6bcf1170cd36d34c1f1baa48a92f2f047529b9104f6cec4bca45aaf3d205d70188cae66babeee32bfea6aaf5dcffd1fff6a7b8455377ad2dab8d4ad08a8f41696bca1cf9c502075ce1a898cc7f6c3e9330019ee7522069") flock(r2, 0x2) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x6) flock(r1, 0x8) 03:33:52 executing program 1: mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x8, 0x0) chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f00000001c0)='../file0\x00', 0x2) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x3) clone(0x4412c580, 0x0, 0x0, 0x0, 0x0) 03:33:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b1c11000000", 0x24) 03:33:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00637075205e924f43b4d215ae648607aa029e5b15c97864264833947f7e0e3d69bb27029f808f6c2c2ae8c818f7194380bdf5a50ab7e7aec3c0efa99f871eeaa463135133d9c4a32ca491fa180238115f3dd1be31d7b1d7e3b4593234a6645357a740e266cd8d9bbdb0965ca1fbb770b8c37fae5c915424eeba5aabb709c9a8ba964a18ee"], 0x5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) 03:33:52 executing program 2 (fault-call:0 fault-nth:41): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000280)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000180)="020000000300000004000000c0b80f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1001}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2203}], 0x0, &(0x7f0000000080)=ANY=[]) openat$dir(0xffffff9c, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200840, 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47ffffe}], 0x1, 0x400fa7f, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)) ioctl$CHAR_RAW_BSZGET(r0, 0x80081270, &(0x7f0000000140)) socket$inet6_udp(0xa, 0x2, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x1) [ 288.134894][T24120] __nla_validate_parse: 30 callbacks suppressed [ 288.134904][T24120] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 288.175580][T24140] loop3: detected capacity change from 0 to 512 [ 288.186578][T24141] loop2: detected capacity change from 0 to 1024 [ 288.195958][T24141] FAULT_INJECTION: forcing a failure. [ 288.195958][T24141] name failslab, interval 1, probability 0, space 0, times 0 [ 288.208674][T24141] CPU: 0 PID: 24141 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 288.218476][T24141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.228522][T24141] Call Trace: [ 288.231842][T24141] dump_stack_lvl+0xb7/0x103 [ 288.236423][T24141] dump_stack+0x11/0x1a [ 288.240563][T24141] should_fail+0x23c/0x250 [ 288.244980][T24141] ? security_inode_alloc+0x30/0x180 [ 288.250243][T24141] __should_failslab+0x81/0x90 [ 288.255000][T24141] should_failslab+0x5/0x20 [ 288.259558][T24141] kmem_cache_alloc+0x46/0x2e0 [ 288.264322][T24141] security_inode_alloc+0x30/0x180 [ 288.269455][T24141] inode_init_always+0x20b/0x420 [ 288.274367][T24141] ? set_qf_name+0x230/0x230 [ 288.278932][T24141] new_inode_pseudo+0x73/0x1c0 [ 288.283724][T24141] new_inode+0x21/0x120 [ 288.287856][T24141] __ext4_new_inode+0x126/0x2f70 [ 288.292768][T24141] ? __dquot_initialize+0x131/0x7e0 [ 288.297948][T24141] ext4_mkdir+0x28a/0x760 [ 288.302250][T24141] vfs_mkdir+0x2a4/0x370 [ 288.306574][T24141] do_mkdirat+0x11d/0x200 [ 288.310881][T24141] __x64_sys_mkdir+0x32/0x40 [ 288.315449][T24141] do_syscall_64+0x3d/0x90 [ 288.319862][T24141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.325748][T24141] RIP: 0033:0x4656e7 [ 288.329621][T24141] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 288.349221][T24141] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 288.357700][T24141] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 288.365699][T24141] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 03:33:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b6011000000", 0x24) 03:33:53 executing program 5: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x1, 0x22) fallocate(r0, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000000080)="2f1cca2a5aabb7d642dc395e0dd47ca88c9bf7af3de03ed53b0360946d3c7871a61f5833e69ccb8e25d91bd4a5bb28e51b82d86da88a63b5a2bf92df7f1d29cd7c16f4e733ae2abc7bf520d63631cbfa039619d6310e560f013745fd155832d8baab5c", 0x63) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 288.373647][T24141] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 288.381597][T24141] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 288.389593][T24141] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 [ 288.443220][T24140] EXT4-fs error (device loop3): ext4_fill_super:4949: inode #2: comm syz-executor.3: iget: root inode unallocated [ 288.455298][T24140] EXT4-fs (loop3): get root inode failed [ 288.460925][T24140] EXT4-fs (loop3): mount failed [ 288.513891][T24140] loop3: detected capacity change from 0 to 512 [ 288.520963][T24140] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value 03:33:53 executing program 4: r0 = gettid() tkill(r0, 0x34) prlimit64(r0, 0x0, &(0x7f0000000280)={0x7, 0xb}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6#\r\x83y\xf3\xb2\xe6b\x00\x00\xee\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\x7f\x17?$^\xe1Ob\xe1Y\xd6\xeb\x91\x83;\xeb\xf1\xd0\xce\xe5\x19THP\xf4O\xe2\x9f\xd9\xae\xcf>/\x05\x00\x00\x00\x00\x00\x00\x00\xa1\xa2\xe0g\x98\xbf*\xa2c\x12.\xb7\xbe`\'\xcb\xb6\xaf\xdc\xa0\xb04\xb7T5\x957\xec\xfb\xe6|\\\xe4h\xfc\x14\x06\xb5\x03\x8a\xc40\xbe\xe3\x93A\x15\xec\xdb\xaa\t9\x11\xb4\x84$&0#\xc3\xfd\x0e\"\x10\vy(q~\x1e\x104\x1b|\xdd\x19\x86\x90\xbe\xd7\xdc\n\xcbC\x15\xfcp\x11\xdai\f{\xb5\x82q\x19\xacS\x88|\x99\xfd`\xdd/k\t\xbe\xcd\xf0%\x97!\xba\xe3J\x82t\x96\xf8\xb1\xd2\x168\xbf`$\xbf\xca\xea\xa3\x83\x8e-k\x12\xdf\xb9q\xb6^r\xd4\xb5X\\\xdbD\n\x03G\xa1\xaf\xe1\x9d\xbc\xac\x18\xb3%QF\x03\b\x9dh\xcb)\xf4f\x12[\xf9w\xd2\r\t\xef{h\xb0\xc0:\x8f|\x8f\x06\xf8T\xeb\xa4\xf2\x05\x14\xa5A81;p\x97\xb3\xb6\xef\xf2\'\xe4\x00\x06V\x1f\xf8!\x89hE\xf6\x94\xe4$\xb0\x11kM\x92\x9e\x1e\xa9\v\xf5\xbb,\x91I\xa0\xb0/\x06-u\xf03\x99\xae\xd8b3\x0e\x12\xf6\xbf\xca\xb5v\xdc\xe0\xc6\x90\x03hi\xee\x0f\x1a\xda\x06\x15\x15=\xc9\x12\'\xe8\x8cjM\xa3\x16(y\xe7\x85\xc4B-\xd0\xdd\x8ej\'u\xe6\xd2\xcb\x86#q\xb6\x9aaVd\xfe\xc0B\x0e\xde\x8am\x05Nbv\xdf\xcaeJ?.\x84\xb3\f\xc3c\xf0\xac!\x91\x8cR\xb7m\xe1\x91\xff\x95;o\xbd\b\xb87!\x82X\xa5\xcb\x84\xc4\b\x8c\a\x1b;{\x82\xd05M\x83&\xd1P\x1e\x90R\xa6\x06Y?\xfe\xde\xe6\xe5;g\x93\xabs\xdf\xc6\xb3\x97\xf5g\x1e\x1d\x852S\x8e2Z\xb8\xec\x9c\xcb`~5(\xb72\xed\a\xc1\xa2x\x01\x04\x00\x00\x00\x00\x00\x00\xbd\xfd\x03\x00\x00\x007jm\xc9\xca\x8e\xa6\x11\xe3\xd8\xd6{KU\x94R\xe5\x88\xe1%\xe3\x98v\xd2\xe5\x1e0\xb3\xfd\xf2i\x92\x1c_\xe3\xed\xb9p\x17\xb9\xe9\x81\xa7\xb7\xdb\x8e\xda\x8a\xcc\x9c\x89Il\xe4H\xff\xde\b\xf0\xcb\x1c\x9b\xfd\xe8\x8a\x13d\xd1\x86\xcd\xcb\x1e\xfd\r\x00\x00\x00\x00\x00\x000E\x85\xc9NC\xc1\xdc\x93c<\xa5\x88\xf1o7~\xe2\x18\xca\x02{(\xba\x17\xfat~\x97,[\x80\xc7\x00\x00\x00\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x400001) lseek(r4, 0x0, 0x3) 03:33:53 executing program 2 (fault-call:0 fault-nth:42): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000000000000000000000006b2fdfbe8d63a21f1800000000000000010000000100000086cc0000000000009ce41c03bda6c70992adf2d21fea8e117c37311f"], 0x28}}], 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x30, r2, 0xc98cf000) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x1a}}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 03:33:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b001a000000", 0x24) 03:33:53 executing program 5: perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8ca43, 0xf) 03:33:53 executing program 3: clone(0x20002804ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000280)=0x1, 0x4) shutdown(r0, 0x0) getdents64(0xffffffffffffff9c, &(0x7f0000000000)=""/1, 0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x57a, [], 0x0, 0x0, 0x0}, 0x646) recvmmsg(r0, &(0x7f0000000100), 0xc6, 0x0, 0x0) [ 288.613361][T24102] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 288.649180][T24191] loop2: detected capacity change from 0 to 1024 03:33:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001bb01c000000", 0x24) 03:33:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x4, 0x20004, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10000, 0x2, @perf_config_ext={0x4, 0x100000000}, 0x1410, 0x3, 0x8, 0x2, 0x5, 0x3ff, 0x80, 0x0, 0x2, 0x0, 0x800}, 0xffffffffffffffff, 0xb, r2, 0x3) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) lstat(0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0xe0, 0x3, 0x81, 0xcc, 0x0, 0x4, 0x160, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000200)}, 0x80, 0xdb41, 0x401, 0x9, 0x10000, 0x4000, 0x4, 0x0, 0xffffffff, 0x0, 0x7f}, 0xffffffffffffffff, 0x1, r0, 0xa) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x80, 0xf7, 0x0, 0x4, 0x4, 0x0, 0x2, 0x200, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp, 0x10000, 0x56a0, 0x401, 0x9, 0x3, 0x2, 0x6, 0x0, 0x6, 0x0, 0x7fff}, r3, 0x6, r4, 0xe) [ 288.666072][T24191] FAULT_INJECTION: forcing a failure. [ 288.666072][T24191] name failslab, interval 1, probability 0, space 0, times 0 [ 288.678788][T24191] CPU: 1 PID: 24191 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 288.688603][T24191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.698732][T24191] Call Trace: [ 288.702008][T24191] dump_stack_lvl+0xb7/0x103 [ 288.706640][T24191] dump_stack+0x11/0x1a [ 288.710809][T24191] should_fail+0x23c/0x250 03:33:53 executing program 1: prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040)) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000540)) prctl$PR_GET_FPEMU(0x9, &(0x7f00000005c0)) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000580)) prctl$PR_GET_FPEMU(0x9, &(0x7f00000000c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000001b, 0x6, &(0x7f0000000140)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000002c0)="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", 0x280, 0x11588}], 0x0, &(0x7f0000000040)=ANY=[]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400001, 0x10) setxattr$trusted_overlay_opaque(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x2) 03:33:53 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff0efffefd956f7f83b7549c911e000000000000a3683540110024092e", 0x23}], 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x10010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x5, 0x4004, @fd, 0xc39, &(0x7f0000000080)="93d2b916e0fec0e042957e7af1c7b62a298d54287bd3e611e85caae69a520f78243f6e534943c9f06965b920bf73ac8f80be9337296099f771f38a12d12952f9496908a8c4b5920b06550d774c323dbf9fd6325b803afe3961ae9c03b86d454063a96bf24acf0c1fcb99dcc8793476f181afc8975920d389222327412979c8cfb984a6982179eab6fc73712f09dc212be806430c10d442c95c1a54df0764d50cacf7a8b0e920a2cad74f51c2dac7d9291a9e0796063ad4f8107b3b5510994497fdd36d332916d327e3297e87cd4b60686776fc841a", 0xd5, 0xc}, 0x3) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 288.715295][T24191] ? security_inode_alloc+0x30/0x180 [ 288.720588][T24191] __should_failslab+0x81/0x90 [ 288.725356][T24191] should_failslab+0x5/0x20 [ 288.729848][T24191] kmem_cache_alloc+0x46/0x2e0 [ 288.734633][T24191] security_inode_alloc+0x30/0x180 [ 288.739729][T24191] inode_init_always+0x20b/0x420 [ 288.744654][T24191] ? set_qf_name+0x230/0x230 [ 288.749293][T24191] new_inode_pseudo+0x73/0x1c0 [ 288.754049][T24191] new_inode+0x21/0x120 [ 288.758208][T24191] __ext4_new_inode+0x126/0x2f70 03:33:53 executing program 3: ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) 03:33:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="01000000001fe6ff5ab673"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x9, r0, 0x4, 0x9) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) [ 288.763217][T24191] ? __dquot_initialize+0x131/0x7e0 [ 288.768500][T24191] ext4_mkdir+0x28a/0x760 [ 288.772827][T24191] vfs_mkdir+0x2a4/0x370 [ 288.777062][T24191] do_mkdirat+0x11d/0x200 [ 288.781442][T24191] __x64_sys_mkdir+0x32/0x40 [ 288.786098][T24191] do_syscall_64+0x3d/0x90 [ 288.790513][T24191] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.796408][T24191] RIP: 0033:0x4656e7 03:33:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x80, 0x0, 0xed, 0x0, 0x0, 0x0, 0x7d, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x42000, 0x0, 0x1, 0x0, 0x0, 0xa7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2000, 0x0, 0x800}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000e00)={0x0, 0x80, 0x9, 0x7f, 0x7f, 0x5, 0x0, 0x0, 0x80000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee8, 0x2, @perf_config_ext={0x800, 0x6}, 0x10, 0xfffffffffffffff8, 0x0, 0x9, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0, 0x6}) clone3(&(0x7f0000000340)={0x40000000, 0x0, &(0x7f00000000c0), 0x0, {0x8}, 0x0, 0x0, &(0x7f0000000240)=""/19, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x5, 0x0, 0x7406, 0x9, 0x0, 0x1, 0x80000001, 0x0, 0x800}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r2, 0x0, 0x0, &(0x7f0000000e80)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007880)) [ 288.800291][T24191] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 288.820006][T24191] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 288.828158][T24218] netlink: 42031 bytes leftover after parsing attributes in process `syz-executor.4'. [ 288.828414][T24191] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 288.845902][T24191] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 288.853855][T24191] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 288.861812][T24191] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 288.869836][T24191] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:53 executing program 2 (fault-call:0 fault-nth:43): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b003a000000", 0x24) 03:33:53 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) set_mempolicy(0x1, &(0x7f0000000000)=0x80000001, 0x6) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x10) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=@v2={0x3, 0x0, 0x0, 0x7f}, 0x9, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x0, 0x0) 03:33:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x2481, 0x2d) fallocate(r1, 0x0, 0x0, 0x2000402) openat(r1, &(0x7f0000000240)='./file0\x00', 0x121081, 0x40) open$dir(&(0x7f0000000000)='./file0\x00', 0x2040, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1300000065ffff0002303030125c4cb4a0eb29411554a827468b1f61b938cf"], 0x13) r4 = socket$nl_route(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c7766646e6f3de1ef648b90037c4a3cce2752e22493efa87cb66261c9acfbfe61cbca6ef2", @ANYRESHEX=r4, @ANYBLOB=',\x00']) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) r5 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r5, 0x0) 03:33:53 executing program 1: unshare(0x6c060000) r0 = socket(0x2, 0x1, 0x0) unshare(0x8000000) unshare(0x2010640) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8953, &(0x7f00000000c0)={0x2, @nfc={0x27, 0x0, 0x304}, @nfc={0x27, 0x0, 0x7}, @tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x1}}}, 0xffff}) bind(r0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @empty, 'ipvlan1\x00'}}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00000002c0)=0x1, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0xfffd, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x2, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x18}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) sendmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000000340)=@qipcrtr={0x2a, 0xffffffff, 0x4000}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)="99d403e409ea439353594a77d4e344af3344ead07b7d5f8ba61e88cf956c6a9fc017517acadfa4c5a3df6d695e160bfd8d1fe6d9b79465e0f7213baee57e7528735483154dda3de605da7421da7e84a7a289a35416f650077887e4b68a00ea41f43dc65ae720f0f8e5f0a1e2db9e59760f818fe165d67993fa326bd4cc6e1ee67def11f59d20af0be5aeeb3a6685b9f39b0221db4f3072a13e2d07e8628328", 0x9f}], 0x1, &(0x7f00000004c0)=[{0x40, 0x10d, 0x2, "8500212f4d5dd1a10ddee93c4d06be420b6e65cb6e1331ebb424137454f0ad2f2af7f299772135d41873"}, {0x108, 0x84, 0x4, "c2c06cf4448b0d4a6a428cbbe5cb1cca0aca9a7d2bdb47831f9c9943bc8290b1e9984afcd0a27a5b6ec17cdf559baa2973c4a02ddeb35511cc4c4080ea4ea14ec83d608194c75ea6e73ce5400fd7b1ef35efd0f6f698a60ee05277b1f57a8cb4729b78d5157e88ce3f2dfc5a7b20cc2a023e9f0a7596f86820cdcd45a32817924a6aaf24be04b9c1a32ed98a4c344714dcb343cee6981201e102bc3ed60e42568ebe70d6d4be94e80e1b4c323b8e280cf4522ee53728d2636938ead1a2485b5879f28f0729465fa40bc78ec5f2a3b1345f44ecd4be7972704502627a525e0f9476355cbabfe711f3eb4fb3936ab6e5a4649eba240e50ac8d"}, {0x18, 0x100, 0x7fff, "c07ff11667"}], 0x160}}, {{&(0x7f0000000640)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x320}}, {{&(0x7f0000000b40)=@ll={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="eb7da1f68dfa"}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)}, {&(0x7f0000000c40)="e134dee96894bd694b7faa0d21a3360728d6a61d62a812ba109a8bc2ec950ca66aa8c9a03d3b73afcea97a739b9a8796d7407b", 0x33}, {&(0x7f0000000c80)="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", 0xfe}, {0x0}, {&(0x7f0000000dc0)="446d47edc12303bb01ee9421d1cc27ee03c65149fcb197bc4a0c923dc55b7bae5ce65aa5df33c52083fbc460ae2f9d0c6073a0ef71edebf8b036ae584c321f", 0x3f}, {&(0x7f0000000e00)="5a0f719aaf5547a6d8fa624b9799f06ded67adb56c4e2dbbff50ab4030a1a6c6f0c17665db98b62a2406d45c19dbadfe5c539621a08c3223e6812a84c30a7fb3a3959b71c81deabf6fcccdd02c9bd7e78252edf09d71ada5b1bd30de658827e4b0a7d2e41d6cbd9289d067e2f7b7edd2acfe9251004f356f8b5a0ee8f847058fa213", 0x82}, {0xfffffffffffffffd}], 0x7, &(0x7f0000000f40)=[{0x78, 0x118, 0xb59, "11edd0cee2c792b70e7843a8bcd986f1ea04cd8dc2d2f390645d01b54d76e4c04d16c6e112eaf3224ac58125ef5614055d46f211a63f21eb43eb20784f7bccab8b98796b3914cbdeeecb240aee28ef1a1340cf041d2cc8884711ba0250026f7f70019432"}, {0x70, 0x10b, 0x200, "17aa3041ffdca8a5cd340dbee792dff5fcaf57479bd49489ed1581d3ee46d1a3bbf5d353c3e7ba573618b9992aae729bafb6c97099d44ab74177fad17f6919b5bc71fe51fc30745c2e1cc3d1e0112b8eb6ed140ccb09108c8cf5"}, {0x10}, {0xd0, 0x118, 0xef68, "42e59b1290f07be5d0a0a69aa4a20a52aceff9c68f7904f6ddf56282d86c057b64abcb48057fe46e9d43404b0a43e23a47a0e6d4c92bb22d8f83a90a8d9252986350321a1c60025c6b36bec7904a08ecb72a7225300a7633d7daeab25b98620278ddac8e0f88e14c0fb498fe2cf70eb67acb757b68e2270198ff1b089ff0501d1f396b6728afb9aaacc144f3a465cd8eaa05a8b502b8d5b81c4d3b922514eb97478a11043e920466e8df44f324e2bd2894c19c6a4d1727061368fe848020c7"}], 0x1c8}}, {{&(0x7f0000001280)=@can, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001300)="759fc2cfd3daf401b3c9e07c73754ef6f6b5a2dae19d2fe45f3f50614fc34f2da379d9d879349dc3dffe10dd043c161537b57c081046731bd14c05800b47bccece941c9b7c3722d4908347b4a675d7b7935728cd70c15f708c840c373894aa882d871a0c8f896812471f24d7fb555be7d560d60909b649e7de03d865821a45968fabe5dcc75f296fc16abf2ad30a187eb0ee5330af68289b3d93f4801972b4e9547fb0d8c5939176dafcb33f5f0431487f08cf6ed3888147d240a209ea37a5eaa4e2bd37da409d597838d65e54c2ae6a43cd1a373a278b70c895d6fc3b257be6", 0xe0}, {&(0x7f0000001400)="d3776c895f6bd40fcc581aaca92df90d2ba7d5490ccd24ddb096e6b4f177b68312649065791c098966071ee441f04b79a570596741189915dd5f141ce30bbad9a33012dc1cb0758b0045fb06e9cf99616ff4096e37551f1518b25a06a0955b823b4bf6e285acc2c8ea50aced5673719e6f486b30e86409873d919bd7598fff5da3311c8ca7750b697bd47cd5f6937069", 0x90}, {&(0x7f00000014c0)="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", 0x1000}], 0x3}}], 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x1, 'erspan0\x00', {}, 0x9e}) 03:33:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) 03:33:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0006000000", 0x24) [ 289.056724][T24254] loop2: detected capacity change from 0 to 1024 [ 289.069080][T24253] 9pnet: Insufficient options for proto=fd [ 289.079912][T24254] FAULT_INJECTION: forcing a failure. [ 289.079912][T24254] name failslab, interval 1, probability 0, space 0, times 0 [ 289.092565][T24254] CPU: 0 PID: 24254 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 289.102398][T24254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.112447][T24254] Call Trace: [ 289.115713][T24254] dump_stack_lvl+0xb7/0x103 [ 289.120383][T24254] dump_stack+0x11/0x1a [ 289.124533][T24254] should_fail+0x23c/0x250 [ 289.128957][T24254] ? kcalloc+0x32/0x50 [ 289.133022][T24254] __should_failslab+0x81/0x90 [ 289.137779][T24254] should_failslab+0x5/0x20 [ 289.142297][T24254] __kmalloc+0x66/0x340 [ 289.146461][T24254] ? chksum_update+0x39/0x50 [ 289.151240][T24254] kcalloc+0x32/0x50 [ 289.154965][T24267] ISOFS: Unable to identify CD-ROM format. [ 289.155216][T24254] ext4_find_extent+0x21c/0x7f0 [ 289.166025][T24254] ext4_ext_map_blocks+0xd9/0x1f00 [ 289.171201][T24254] ? __down_read_common+0x16d/0x530 [ 289.176490][T24254] ? percpu_counter_add_batch+0x69/0xd0 [ 289.182078][T24254] ? ext4_es_lookup_extent+0x206/0x490 [ 289.187596][T24254] ext4_map_blocks+0x1be/0xef0 [ 289.192429][T24254] ext4_getblk+0xb1/0x3d0 [ 289.196795][T24254] ? __ext4_new_inode+0x2aed/0x2f70 [ 289.201995][T24254] ext4_bread+0x28/0x100 [ 289.206212][T24254] ext4_append+0xd1/0x1c0 [ 289.210567][T24254] ext4_init_new_dir+0x177/0x500 [ 289.215613][T24254] ext4_mkdir+0x329/0x760 [ 289.219929][T24254] vfs_mkdir+0x2a4/0x370 [ 289.224210][T24254] do_mkdirat+0x11d/0x200 [ 289.228534][T24254] __x64_sys_mkdir+0x32/0x40 [ 289.233183][T24254] do_syscall_64+0x3d/0x90 [ 289.237645][T24254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.243536][T24254] RIP: 0033:0x4656e7 [ 289.247409][T24254] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 289.267002][T24254] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 289.275387][T24254] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 289.283332][T24254] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 289.291374][T24254] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 289.299317][T24254] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 03:33:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b001a000000", 0x24) 03:33:53 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0006000000", 0x24) 03:33:54 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x48cc2, 0x0) close(r4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f00004e5000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x59b84000) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="550000001800fd0c00000000000081930a", 0x11}], 0x1}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES16=r5], 0x30}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 03:33:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b003a000000", 0x24) [ 289.307274][T24254] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:54 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) add_key$fscrypt_v1(0x0, 0x0, &(0x7f00000003c0)={0x0, "8af435ed17abd69f4e05cb62a7d6842c758e6a7489cf5ac326fe6df447bfc647c927e2f9c4fee2cb0ff7afc8c55011e51bcae088945ec77c440cd700eaa3b60b"}, 0x48, 0x0) add_key(0x0, 0x0, &(0x7f00000002c0)="d96ccd8088e5ad712e1f45002c368c75e95ad499ce0a07bf71dd5524b00a1446322be225b3690f6ec8ea4bd34fb7b0e8ac385aac89758706563b940552b01ac61fd178df", 0x44, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') keyctl$update(0x2, 0x0, &(0x7f00000000c0)="09f916e2c924c26a7d4f26a1948985116025c510a121c2af84d4a3e323d198c80eb5d7155bb1bfdfb9dc1a7354e1519141efa067fd7b3c8f162b2a627d0119f4153234e658a79e7382332e56b6e62221baef10fb09d19706014252ddf359ab", 0x5f) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x4, {0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="e564a6aa53356bb32b6b28c1fe8ed11925734b8178f89231e8492964af9367a5b707d7bdd72ca0a3807195e32156c3f36c9ed16ad777f48d804c90ef0c83f0438c38e80a554c76e18f73ac39c89eec49a85d5eb9941023d558cf89ae2491d9640ad945b1681db44f43d3469df4ed184431b8ad47f92c9ced64f2987a081134efdc11cb9a44f7ce4f7618260980e0933adc552f795e02e948e49ad4583f8001372705e01e51c4696646294b9050eaf3a3f4313c6ba35ac2ecf363d7f7b6d2177d2f9a173e0be4b2ca8a3c134226129b6a35cc29cdd6", 0xd5}, {&(0x7f0000000600)="3142adcb1ac3211bced721d024dfe4feb69b163fd03918069c7d781b03371bf19d756a4d525de9eba1fa8e8e3a641b771cc800ddbae4bdda3cb1fabd558ec1975f4fec40c5375e28042e87ddae2d11e8a27b5932c959d1983e26ec649452eb", 0x5f}, {&(0x7f0000000900)="3b581563503dcc33ab04b8219cdd0ce25376e61e8ffc20a644b1c980d64b93baa1beea16ba416a9a8741a2d48f4243928c2497286826486087079595d88d347f127ca4237219d4c2b05a86f2106fb7631eca27df3fd4674f7288b61eb7361bb16e760f3547a2e5ead413a84347d9a1deea4ddd271e961dea9599dae06d0fe6faa1522262a4bbabbb55ed1db0", 0x8c}, {&(0x7f00000009c0)="d746a1859e9ea78b868bb5226023294d2dd74cfcc0eea3ddd3d98e261114d36609c569b349f2d68568756b774e9a3ff7c88fc57ba11ae4d1a41631f595aa9b3e051bd5eaadf7a8340613498e3261b0890508c0307e1c883464b2b9e098fb663b08eb6efc79493a760c5107cde7ecb8fed1979f2ddf38499c827f4cce", 0x7c}], 0x4, &(0x7f0000000180)=[@timestamping={{0x14}}], 0x18}}], 0x1, 0x0) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000002a40)=""/4112, 0x1010}], 0x1, 0x0, 0x0) [ 289.369857][T24268] ISOFS: Unable to identify CD-ROM format. [ 289.376237][T24254] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:54 executing program 2 (fault-call:0 fault-nth:44): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:54 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x85d8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0xe4f8000) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x309) pipe(&(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) splice(r1, &(0x7f0000000080)=0x1f, r4, &(0x7f00000000c0)=0x1ff, 0xfffffffffffffff7, 0xe) 03:33:54 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) io_submit(r3, 0x0, 0x0) r4 = dup3(r2, r0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x131) r6 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="10000000c19bc20112721100000000001800000000000000010000e96164e629df30e3e392e7a9e21b41ed6a496e7805469965a798311c23b942b126a83a2d650b0ae499e827e2f585f5ace5ba09caf9b1695dc3090b512cd7bf73e3c6317d52ee693527addf414c57c00e8e5da3075e6b733a11422d5c805f42a4c7718f8fa20dcb000000764c94d680993dc1ecb0529bd384a3b22f596823475f4c2525b67610a057f9fe6323cd6f927b1d82adcf8c36966d44bdd6b0d198fbf100"/215], 0x28}}], 0x2, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000d00), 0x0, 0x402) io_submit(0x0, 0x8, &(0x7f0000000f80)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000800)="b2449fca4cf4850246917e065cfeb4bdaf838aedb999687875e2d5d65ab6b90cb1a4b1aa6098b48f8b531753ff08c27ef2209fdcc4755191c7a7e94c13ff592bf88a9373eb4139883beb3f4273279b3642a1501f163e32261cfef17ae9e8800e0c83d9dbe0776e26cd8257bdae66100010cbabf9ae844c2b26bb", 0x7a, 0x7, 0x0, 0x1, r4}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000900)="4c2a7feb536a7ae6b679d70969f33e89fab55b077f4896945ecd97b8b1358cd70e241071af243c4adc6c68098f27b1f59be66a2d2ffd347b1960f00d2625c2003b2ed6cbffa03bdd670e749cd2bb804b5688d999c830ae0791f2ece94ef35ce2192e540d91911c52dee5e6e5e5e6dddfc806e641817395336662753938a09e5b8a1c9505b6bb1fd9073f1af5ab7a5606aca1638c01e92bf4309fab5623945362fe0791b225f702123535192a6a4eeb11bdbf41572cf8ae2b9613c4a01b82f1b0f5", 0xc1, 0x3ff, 0x0, 0x1, r4}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x5, 0x7fff, r6, &(0x7f0000000a40)="d50ee420127084197e92f5c00a8beecd45d5c7fa0e91b72a9066ff3156638c39cf68d3971f60889df2ed0f7464b3c7a15db502c11d64164da8377dcaf44f6359fdaf2c645e3d8f36c2ba00995bce22eaed8e9b4842214ef90413b399593350f7675acc166cb337d68d9e039d5e39d63d1881d4d0dead026d2a436615a5c6f042c93f38233304390dd25d1b144a2d46018876d6ea9917", 0x96, 0x100, 0x0, 0x2, r6}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000b80)="e8250868341daff28d94f8b775086e34e9d7d9edd9d9cb5728bacc0ece84864cccd051c0349c118d3a2548f026c0dfce925030fb05568300a1eff0e08b35458d2d1a3b3926275d2392678043932f09fcaa1a62b3c0a430bdc51bdd087d68b72e55d606916a930b08d426ffd9bb49e73678d4a7eb0c814b76393a9b2001", 0x7d, 0x2, 0x0, 0x2, r5}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x3, 0x400, 0xffffffffffffffff, &(0x7f0000000c40)="344e137ca0868431fdeea68921f757b7b9494aee01c369484680b4578f0e963b636fa605e9a392ee02be3e4a19727d4e476caa9565e45a1dd9cf0485f1af60c9024adce9ee301918a7bb2f2c3d056ec5df3169d1a8032428fbeda0b63ec84dc60d69d83bbb40ce0f1a8a2c18a5776f94c728193338564b33f0371e3abc", 0x7d, 0x1, 0x0, 0x2}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x6, 0x1, r7, &(0x7f0000000d40)="6fbba1bec7c51a9b74e70835", 0xc, 0x3, 0x0, 0x1}, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000000dc0)="ed69b82a8606c49f3b2781cf403506b9e749d749b28f9357c1929f618f67786d54413abf6b1210fa6c14b7af2ef64e7cdb9960d73d9e806ecc78826f139fee3399ab2fa6903f3d43d894d041d77349296c3d042405c8711ae89f439d4d86b342b07190c9412a81d1706e1666b1af15cabf49033e2b8f3231f3c724f0303ebac725c21fe7d38110", 0x87, 0x0, 0x0, 0x2}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x3, 0xffff, r2, &(0x7f0000000ec0)="8b17f91dca740d066d9047a0330616479d0c1d1575f2b356ebc0ee5670c91e71b73cdaeb2dacac6f0004d31f4c52d66049fa5f81694127ab2ba551fd798024b46a7942ef68b4e29e00c16f10c8", 0x4d, 0x0, 0x0, 0x1, r6}]) r8 = openat2(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x222201, 0x102, 0x5}, 0x18) r9 = syz_open_dev$char_raw(&(0x7f0000000680), 0x0, 0x982) r10 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r10, 0x0) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(r3, 0x7, &(0x7f00000007c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000080)="17fa362c49d5907706b29c2abc0b689665c567169068ed1420f8d7cd76bf713120e5b4d0d32052f1ebbf9bbf6a53eadc3347962f0ec5013d3e5769b88b55b479", 0x40, 0x8000, 0x0, 0x0, r4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x4, r5, &(0x7f0000000140)="60325d7b505879cb02eccfb203d4c5220d7b287f0347c24ffa2880d6df1da770f6457f4265e7511c8f9be35fb555061747ae543a905decaa7049d0a8d739f6f23b0fcad8fadfab05", 0x48, 0x401, 0x0, 0x3, r6}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0xdd55, 0xffffffffffffffff, &(0x7f0000000200)="afbde0e28b048fe0b396a82e89a4b0d2e970ff72429171087d762b7d50c35e9659230cdf47b77767af7a034bec59bafbf8042be3e83d1ba92d863044c93efb744608fc3bad263b7b7fdaf352c8392ce2cdd0ce1f83ceec288f4086e710611e03dce3c05c8e3205d960a5486d24c782388ab0cd8fe50ce3671d6c5411f58376fc5f04c3b3d374ef183376d1e65b254fd7410d4bf30f21725aefed1a815a4f864f4155e797caf007615b1bb38deecd1add9228ac99c5ad", 0xb6, 0xff}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x1000, r0, &(0x7f0000000300)="8ccd13da1d89bae914260e103de00fa57e89b40c479dd301fc49b8e52df563be42691dca414864099f2abdf358b07b42518d35b66e502ada8f9963cc704dc3ad1138782c49888f9495336549216aaac392e7eb", 0x53, 0x5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x7ff, r0, &(0x7f0000000440)="0cd24de5a01cc5e6c89b811b7a3184c86414f1d17d47e6cb19fbd57fad68228159c6ff36014768ef81c36b0976e9db9f72bc5c54a028b7c387668b078f4d5b5bebbdc1103d1ed6c8209580cf5befd7a91ba9bf136400e9a0ba8ba5275260e4ff3173083b1a44e59b79c0f2f6e20d80bf9a8555766ee13579", 0x78, 0xde58, 0x0, 0x2, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x8001, r8, &(0x7f0000000540)="bb9eb6c3c8b28d92b7c1c0ae2a98a741644b00c5fe287485bd34b9cc80c9ae57cbc11054b905e17ca2a79677feb8898cc4590a2df223f8a7b045b4d74f68d76af3aa61b34de75ce325cd4620ba32fa4b94d26a0187b2a46f0be33bfb58c9e731b4fe348dc6820f274eaeb4f6edf30aeea4e8a3636df7ea305e902b0bdd1641e3a9fd49beaa00b2052d6d563a8b74a5f5b22a5eccd55dff7ad5d08f08cc73cee5f92cb5f0a18842bf1f05564c288a5398dcf6f298f04068baf07044087fffd2a8b95d", 0xc2, 0x51d6, 0x0, 0x3e645f81b5d0dd3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x4, r9, &(0x7f00000006c0)="7f4624dafa30727b81b6e2905fd38f6fd0db78c5751dfd94be04579bf1be164cd521df8bef73fdb0e18e09f31dafa3b6d74b69703ad0f388e76425ddc507c98f8eda20c2c186471d22f8be544e5dcdbb3a97310a0fcb0853be9a34a912099c1542a22c2067d1b58349e239b573517a6daf080c4ffaf2b3c6b6052859bbac7c883421fc", 0x83, 0x2, 0x0, 0x3, r10}]) io_submit(r1, 0x0, 0x0) 03:33:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x8914, &(0x7f0000000180)={'sit0\x00', 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) sendmsg$unix(r0, &(0x7f0000003c80)={&(0x7f0000002a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000002ac0)="b8f5b4ad3d6f89e2f4493a4bbbbe0e7169ef944e5e2bb16f8df7e4b20065b23dfd4642dd8917bb8554a9fa9dd75122f50569e2d7ffd5fb8b39de76409d79e589b339c23c78ba395c94ae6b6587ad502154", 0x51}, {&(0x7f0000002b40)="b1a73713e184e745e75c85d73541b8bd3795e2d7579574ab30a8ad7f4ceafbd904fe50a496fc815dd35171a2af674a60873c385bc864a09885d6f0e1cabd6fe4f546deef1aa6c4bf103ef5ad0ec6e8323889babc8068da440c57ba4c1be7b8831444727ed7c689eb4fada7f6a2c3c5e88e091b4f78318f5a6376257e898b72738b245c12caaec311617f7da76f8ba5e15902940fe2fff0a60fc476ad7f8dc1da0fbd86f77899bc528524fedbd2c7e9df83ae1bb56b722499cb00e4a448d7d95e9f6dbb6e6ea5cf29d409ff3114e7326d50a0730cf5a2997dbdc02d479dc04f590fcdbb42601c95c17ba44f827182416706bddb17", 0xf4}, {&(0x7f0000002c40)="87ff643640eb6143d87b23fcff73eb404df23c932d6431d70c47d23fa0cfb94f8c380c057b6879c8ea4307fc6d314dce88e003495a01370cf0a3ae3497b2cbab007f2a66c3c4fd88b5def3c98ae271f70c43a355793f54f7705979a3cd092a88f3223665b269bdaccc43e534ab72759d71cafb64f687470ffa6e53aa519c82e01d6d674eb08d255dbd13344677bb265e1835923c03af9e28d782190d783e3096fbf37ac23a4352744d9a62ec0a521943fe9c96163e9f08e62136e1bbd0bfd06881e570f2b153847c5c4b06cc2ea7ebe194f81804bd830cc2c04647a83d382630f18abe877cee5d1c846e9dba75133c277019a0ed50dfe9ef91e076f714a537d609c69466297fd38425f3365934a3d3b1d70e35b6ee369f0e81480505f048ae36fb0c00aefd1cf9803637f942cc97b46b4ff1eb4903c2aa575201ff8d51162beaa6d903f94ec3e40f0cc59f396d76290c487a65b419fd863a0170174f5d394ed67fb994c4aadbde49a817918d8451f1706f50a70d9bf4227ae46126bd8c40e721ce19777ab0e1832013f9bef8414e1edfb36ede0afe18d885e4f94b900fdb5cbee3ee257306c11f831d1d6109271f02f0a639e928d1012b85add6551f6c722d5d4f5657e23125588cfb66a860939648bbb72e8c669474186d0b666655445f3746450a1d968d49f6804ee5a35a72ebfb3891700766f608943e758703ad9c7403e33734904d6cdea0c3ff4e676e6fae61895c2dc56f39f069b208d40eebc5a6c76c7cd7f3dafec60ffeaeef0473749618d80b050b32c2e54f66d0d6aa05386e313129101f32e6c31204671fbd41ee6daced664a29856ad0044b15caa1b7a79f86b00bacb0a69f7b405fb5246d17c348799bc8bc4dc129dbb3ea907b56315d3da07da97b55237614bd0dbeec5e93efd90f6f01d262d17ce8ed73c4c22d56ab0dfa1f5fded4a2cefba08e63d7c3d67280d3680286449eb25bb890dc96c12e1252a7f512dc9f9c928fadf7c9920b0092e2109e274bba4e6a783553fa4e11fafc157766281f7d3df4bad2d6803facde116abe4f7bd74721462b71cd0268f31b98a382f72b0c3342a9497de1d9d7730d00b5b80280cd4aceed74c4c2f9e00a382d4016e36fcc1f76c2be6dc5fd0ea03c92b0885c6595dcb05d0b89d045f69741ac9ac70962ca8c88212001d4d46e9120197596a14bc9fd7011cfb3a3e5dd16d1e72544b5b4fab152053e552a3e4c23d55a7b515ebf41629edc3f89c2a7ba295e5f717f74a8c96a4ade225bea2189be23c911a9f06f94c559e5206c0f0ebd79afa91bc4b64904cbb19560f7fa3963fc9bccd4194299c592ee9f5536a1fe7b26210fc0565322974bee7a91a461a76d23457f04c21646b9ea3a90b5099259ef5098417903deb89fc66b2fed99494cb94752481af52ad4072a7c55cc3fb6d0ccd0bbb96d29a13ea04b4de366ae8eeb63711a3a9a93283115340543d5ce2ab82ef7e0802e130858d8b07bf44600bf28a1409dce76fbce12fc33b4ebdb2b782b6464e49ccaf7cd67832b69f9538bd8b5e8500a2da7d358796a308291b55e765bd81b2d951d59cdd5db17694fb293b2f14d4b867f49afa0e37a6aea436ef15dff4d37e87b22e8ce36b21b6164eb3d37b1ab2d9ef5774a8b79b3fb2d302e882cc1cc8ff691fa42d2008fc7ac1cf825d32fccfe671d55082b00728a36819aac0dc4da1aa33a538525ef496b326ae0b4ebc66b92e96a885c1f0f6f5974ca2e7b35ddfd9f808320826b929cdd604f4ec2c77eb8823f7250e904b01b7042531d615d0c7a10f25f42395409a9a9f978f65aa28e93a3433c8dd62b27823ffda89cf68b25ac91846de290a605d0b1c794f1cd97bdc42f89c290cc3a5313261af42a99fb0e399c3db246dc24ed9039276ebdb2acb8d742764f5a1972a5aea572946a218d40a803e8adb09fff64adaddacc0e97384ecfe61be34d1fd99a1faa05dd13748c93fb8579c6962c1f6c03f12da9b033ef6ca08aca99037e4d631263796ceebb822d48edda39bc81ad55063b1c4d31025d9a52eda86b279c8e9cfd00d97cd09b0bb1459ee68d610bbd25b2c58f74d7c4ea59e8b0741f8cb1446652e84871f3a25ca6f0caf15be9fd04e87aba379626199dbe9b2068912c11f20057f5c381bc5ed184f7672b5a360632097ccc06a34a179bc10815dcc77885d31a9b98494eae98591db4b5b30493e1f8c37370ba8e4cfd9df949f111882ff8d75fef0b427c9d8427870d5c7003c56f85d91a7e55088d73e6b4558ce557a771b12b170c8ff4ae7482798893fce478fc5713f0fb88d843f90cf1b2c33e8341d9d01499b2f1af9a384f6745af6649f65578b24a9b9f4bded39d2ed39853f0c2643f1b9fb7dc09d5285f53d185269490d1e5d08e7b5ccdf7c6716b7e531b820c15fb178589cdd1aca85e36b68082c6c4f5716ab3664f8b0f828d58fccc1e2f3d01ef38909d08fd6635c43791d12b97075ae7f782b34d34ae2b5408d48ebf69a57577b8e4a7ea661f52da694e91b263d4ff1181c70312bba68f8d9d835f8481636207a593b24ea04f58dc75dbac502f4c9e741c86cd0229039a5ec5b09e1f3b60b2f1671ce73be90a82db9b98ca74320a9b8a733d4f5a903e6502df094dcec0ecca20a14a5dd2726aeb7f60c448eb2791fc7a5ad51084854e5002161ccccf8abaa324da53eda424cece1eb98336302014e7dea1c56047e37d32f51396ce71f71631a98cd8658fc9e5d9e1d7ca114b9acce651cf55c7269abb81e1369548d481ae037693750110c7ee85071a6e6600cb210b7aa8c56055db68e5f62d1cd263d0e59e909115b84463009b1588dd7693b45c5c6ef229bd46b93155a164c25c6a2f1554bdf95bfc203bf031599df6aec77cea52ca7df400f51c697ced2c56f7fddaff639b0e81a07fe256b140d33b69ece68d2187b96a232725653ab1c42650cbdce19104c705ce3ff5cb5f404e8fa1fa0939659b6b22547e6102a74076bc015ba143fc9ce26800d116ee0fe9fa4635a805c71ed49c6e51001c8a05ac8875a10f64ad651616f21e5f321da86eb7cbcfd0626bb366974b0e7cf1226cc868ab95bf6019eb47ceac08dce567a4b9037006d237669c0bc30a2d6d1d3dcb8e3763af69f20b7e1269dce4bbd40e3efa6aca912c4c7d0617668ffed953c1fb76b9ddadea42a4f120135bb710ef13b84c3bdd831b5a265e51db2db40323369ec9e921316655189b780eaa05c61be290a873e9e8f1fb00fb254c75b8c91801619dd7f01230d491e66a5006c1d2a2c4c7b2a3acd9bdc2cf71cd4e75d12c8f64e30a3d9f59982ae87c59175673218d5a2972439552e7d236c989877a5203ed201f6815dd4f0ba07eb01d7f130cba9db4dc108f086e6430a1557e63e67abb78a67cac6d59cbb60b67cec3684fbcf14f74667b8834c6d15c0222819ce4f54762cd7c6d1e55eb0b31155d1a837f86f78673fd07603220c8c9fca45e841e06981b4a6983c3503fc7be01873d5620dda0d808bd2c53804fd7faef85d8e87960690a25105517369a1be7f0a2e06a543423a722e0b4faf00dcefe298392e674a39a8d2209cce2094f7a328bcfea2940bd7ee8fd187594fa6ccb333c6a6bcdd6d09f819dc3c73ebbbd6a9fff778e9b4d857fb89d097b0c3ef0de51e00b8e30b05c9c3b87baf5cf7510a9a3616002e207ba342c2a7a6ce7b4320df586566e82d59c2c53e3fc8d349f0081fd26f4c2e4839b8df31f79bd5ec4a4cbf6f3482d127f09282319a1096786064964943c630004655c122ae74fe8d646b1442cef882e8b77e2578a262aa1d8ffa2b3ed07e9866b23ea13c20dcbfcc050f44496b0c93cd7fde7fa2eb474c3618ec10bc69886c684ef1d872a3463c9f8f8448eddd523aba721f92addb545a2f590b4845f059bcb06d99387b294c721e707fd879a57392b79d0254514ea48608faf6ee7e971513eee51880131db0d3de9dc86e1ce9793f557aedabcb48b50d943635fd6b14ed348b191a5aec0972d92cfe809e8a516dd1e9926d840b314c259b928338343001feae7c04bb0f4d4f5d252916ad001b23b30970add6acbf4638d181a882691fe6519889bb80ee48b70761d90fc82f84c41379c4cb38f55bc51ad71f4795cdc5e9934d352acedebcc45b64044c919d5618bd9d130f4c1f53425ef416f709ac08607dfa1ad053d80fc6abff3c0d1d97c778f64d96e110b332b23a84bccf072f5b42fdc49929a9bd63f437c32c6be636144fb6c414067c403d7a1bd95af04ac5da13d736899716e90583d7a68c6ecb7a7e1a280c04e3b60041fb21d0cf23812e4b5dab8b2705799431b4b7a8057796a8b47f56f45876cd36bb59e5e7cb09a88680cedb4d2f886e379e0dfd0291a5e4f5c8a364da91b9ccabe15af642cebcffa8a86813152bccefb21680eb26787265c06d6e6938d824e6ebac0b6ff21ccc4f6a0ebdc7ced15f3da8341885efae34ec490fccc3be9281c55d2abca2b348730fbf986e78ebd1c055198d1c88f9e4f4659676b8e4990708e33a7e19cbac6eae72a79d8449293055d1f3b621bd9214f64f7f12f09dc7cce00e83a0e3109c075bdf8ce3f5c12ff66613185f089e74d16c3e4bb23c7afe672b5b43ddfa6ca837c2b529fc445ffd29d5291ab53bf780347f3319ce6cfc9eb4bf0fb95bbfa16790b79dabe90680da3ab61fe6ecf1c736d0037cfc2adf2b1b5996a854db7dfad0842633f02120e7a5e630f9707cf7e9756c13e775d8cb895d5cb226499bf82d461dd9fbe54f7563d263ca24e5e8536966b29736951c4b1fa027802e3e569c89e62d56f10cd5715d5e51583804ac7fea0dba8ae938d33e0332ac8d1a866d31accc25abaff1364447dcd8fd6dced003e9a133e6fd511d7a580b5955db8655b2a82b7d1d28a5a8755760adc2082089db4ee4c31bbe8ddb508db9d707028139fef33f4aa75f5f65648917734dde474aa854e9abcf8b5440f76f85fb2f6b6eed69dfadcc673a04254579a02925fa1818296e70e4c9500b42b9d1630c75f48c5d14201e773e1b4b7a3c57176f08871f8ff7aeed74be5f5524df4417bb5b79429927768405e732c84f28a3b43503541c490341274c7a5c484fe7f4fbac627136fa98c14465b6d9c189bff202e463ab3bcd739ea9b4d9546a0f678178b629da76e11a34289a43c571f2b7c636b5a1145fe31e348f5db40fb58c3c75a5c51e8ef35e9257a507630169f7be8b22bb1ab4b8846a444e721a9168a4ab2ee98695995f29c656b85e338fa5b9309f83c84917e21740e910ade2dd860411ae2f8594ada43bf9dd6bb10285bd4b931f5f1914bf3699cfdea17426f06f2c29232ba948aaf903ed6b9d5cab7f13c2b9e341564038f87b7663b4a2220db0bd19ee80a90c607821d3d5cd2f5760fd9f8be311c8de69aaae1aa64504c6ad2e3c080413f76d8c37f29093a639543b334ae60f3a8dce63c85b379c47f03432f4f4ba170aef90472216b5ab78e9f1a4589c9fe52ed0d58d2662f228f5b398c0a82e865ea6b1f42d06eb7edb2f6152854d708031bc2ed600c768a851143c073fe0511dd32fdd5df5ffddedeec8a591b430d663d26bd6ce9f0beb4807c3b8fee8ea25710be7e4e15450b0b1a052286dffe0ee087d92b3bb7b81b2833d094f94d89be0d8d0c713e6777e7e912706779eefb307516fff87cd995a2415f787e69a3b58fb4ec5cbdc339b1c78468c045d142826b373f5fc1917177b0ced8e9f745a0c9c9e2ac53ca721d69eab1391d0c1cad7a626147a9c52b13cea5370b898e8dde53c4e1d4", 0x1000}], 0x3, 0x0, 0x0, 0x40}, 0x4001) sendmmsg$inet6(r1, &(0x7f0000002980)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x5, @private0, 0xff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="0873ceb4aca986cd3e1025767afbe2c59cb2a2c922d2dc4d6b508ea6c66ba62fd1e1170a9232ee0f21641a1b85e7643520d7428a64632672dc89f5949b63507606c3b517097bed4f1e02e07a2bb8fb2d4b2f9700d521822a988d78944b8761097e3c2bb7e23d5019ce14bc2a2cd0f418bdbf9c75b26a4bba0921", 0x7a}, {&(0x7f0000000100)="1a345ba3a20f35bfd6df46057c478f20b10b30a3b2ccc23030f7ac8394ab325efe8a58ec850f541cda3249595bbe96be80084660cdb1278855be63d78c55322bce", 0x41}, {&(0x7f00000001c0)="b830de3e5a295adb2daee3f2cb99346ecd2cb6def412b84422ae9b4f8bd26bf5c132482dcec4dd56374da63a3b75360bc806d9e458956c3cd457b7b6dfb597b581a1b55aaa8d7fbf53b4dbe984f42aa653595a70f06f99de82fbf9d7f36f40047be3af2ea06a3d7a189df54b68752e", 0x6f}, {&(0x7f0000000240)="1e02489fefc1d6e92e64ec6dd41214fd05b9289c60339f9a347499", 0x1b}], 0x4, &(0x7f00000002c0)=[@dstopts_2292={{0x1058, 0x29, 0x4, {0x2c, 0x207, '\x00', [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x1, 0x1000, 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@generic={0x3f, 0x25, "a39d4a5c5f04108abfc77024af38dc08fb9c4f493a76b9002d4f6359bcab2f0ec1b69b3540"}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0xffff}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x1, 0x4, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @local, @empty]}}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x2, 0x10, '\x00', [@calipso={0x7, 0x48, {0x0, 0x10, 0x3f, 0x9, [0x80, 0x100, 0x15b7, 0x5, 0x7, 0x3, 0x0, 0x1ff]}}, @pad1, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x377}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x1158}}, {{&(0x7f0000001440)={0xa, 0x4e20, 0x2, @mcast1, 0x9}, 0x1c, &(0x7f0000002580)=[{&(0x7f0000001480)="d3fb041930267093a4f50dda78fff614e1894e6382bf9aaf912a8cb5d5be9e3c7bb15101fc726bbb962afbd579444b54292a7d285dd50a47b21799fd3085a42059ff18bf5873b5cdcd2b5e89e67b374e564203f39e3cdc05eb4457205f4aaadd5393d013eae5a941ad19a67fbd87923b9497bb050d6d0147637c7a32f19ea30087b3caf9b58785e930f472b858bc3db4e60f855ccf3fe76a69a3a9debedb4fc8739a56711a711b011d26aebf9bd2be88205772b382e3526f3e55a55796b6776b43b83319023c94985c67e589926b7387c1353fc8bfc5c2a9d53227e9218dc026625c5f0720dba5", 0xe7}, {&(0x7f0000001580)="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0x1000}], 0x2, &(0x7f00000025c0)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x17, 0x2, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xc, 0x4, 0x1, 0x3f, 0x0, [@empty, @remote]}}}], 0x60}}, {{&(0x7f0000002640)={0xa, 0x4e22, 0xa2, @empty, 0xfffffff8}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000002680)="65301d63b2b8bdf08a0e5eb4dded440cb58c0734ea584e16b204de3ecf59e2cf61318a985928061493cb084c4f4fe100b397f3970cc849c4c6c91fc6fbbce416acd87cc19380e7130cd5114d36d996aecc5b1d9ddbf307c63185b394afa03d746a902cf85a", 0x65}, {&(0x7f0000002700)="bdf20ee89824b193c2c7fce95f8aeddacb526a298ee07bff904e40", 0x1b}, {&(0x7f0000002740)="b1f9c210edeb7c81ca8f84d01999334b3a5d6ff61fe3aaf22f4ce48cb186ee894e4123a27e43d80141485b8615a2990ac0c8945fc209173143a486dac7ecc7deccfd5f7b7cd7852ebe061ce2f93210bfc7bc5a62ad0a163eaa42c6175692e28cb4e6dc42dc756c52219868bcd8caa4f225a8f69043873186cf668a5af5391334d3a0ac82eb22f4c9aa36470d35ae7e22571551214d206b7d6b8d5286a8936bab1d7e885d8a3a0074845cee1a10e12f622526bdbcaee6e310adabf0b6f4359686ee0c3c3b2b2841ea3e66df", 0xcb}, {&(0x7f0000002840)="938118a109968299f82ba53c5c6cae2c88da2ec5de31159c640e", 0x1a}, {&(0x7f0000002880)="2b65e838e11943bd9be3e8a8b909e9754337440ef58652c7f1885860", 0x1c}], 0x5, &(0x7f0000002940)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x602c}}, @tclass={{0x14, 0x29, 0x43, 0x1}}], 0x30}}], 0x3, 0xc054) 03:33:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b001cb00000", 0x24) [ 289.411083][T24254] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011020000", 0x24) 03:33:54 executing program 3: timer_create(0x3, 0x0, &(0x7f0000000300)) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x200, 0x20, 0x2, 0x40}, {0x1, 0x12, 0x11, 0x40}, {0xc9, 0x9, 0x2, 0xc860}, {0x1, 0xf3, 0x1f, 0x2}, {0x9, 0x3f, 0x81, 0x5}, {0xb5, 0x1, 0x0, 0x2379e0b0}, {0x67, 0x30, 0x8, 0x2}, {0xfc00, 0x6, 0x0, 0xa76a}, {0x1000, 0x82, 0x6, 0x80000000}]}) timer_delete(0x0) clone(0x40000000, &(0x7f00000000c0)="78abcdae57228ff033ca151ea33214255e7a3379c72f58fcbb00e6fffe4e0d80566d0fd1052d8a9952b4b71163da24085a418f402802bff25bb7b6073d19b271c8b3e73b429200fb1b87a6380f4ae97ff1cd75a6693fdfa30544b7e588bcda240064b3aeef8f8de45e4789718909f7eccb7c0ba488f8a2ba009dd559b04fcfaf7ce8cf567d926d6fce45e1814586b7bd6166ea82adfc1e8edf3bd22ac2fe44f83edd3d229b4136e56723ae1ace1271ebd6c0edf6ac54f7501380d4418b48e6ce571ab9fe0aeade4c2740d2d928f169abbceb362583d27d3cbcdca5a898ecba8b303e6c7866fa529589279f47a4fff8cafe2400376b621b20", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="642db6931078176960b5aa2e411418ccc5976b14252630109fcc541b4698ba55afbba2b33dcef75b9c8bfa8972fb209913ed1b4698ce39fd572500b6ae012516db7e1b64a4c952eccfc26691ee8bca2aeb6f3d646c386be227350409b70d9bef62b4eda3919ce6cd496ef8ef5b625b8eb8c6dd61eea961f6496b68d8ef82595a2ecff5c8d7f6ad70d377733482277546a3153f6768dfc0e6cab4f0a2e5ead1b236d86bed7f062c0f63f40b735e946c758ac51ca16ae468c51380") 03:33:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011030000", 0x24) [ 289.528173][T24322] loop2: detected capacity change from 0 to 1024 [ 289.535664][T24322] FAULT_INJECTION: forcing a failure. [ 289.535664][T24322] name failslab, interval 1, probability 0, space 0, times 0 [ 289.548346][T24322] CPU: 0 PID: 24322 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 289.558219][T24322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.568350][T24322] Call Trace: [ 289.571622][T24322] dump_stack_lvl+0xb7/0x103 03:33:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011040000", 0x24) [ 289.576273][T24322] dump_stack+0x11/0x1a [ 289.580464][T24322] should_fail+0x23c/0x250 [ 289.584870][T24322] ? kcalloc+0x32/0x50 [ 289.588937][T24322] __should_failslab+0x81/0x90 [ 289.593707][T24322] should_failslab+0x5/0x20 [ 289.598345][T24322] __kmalloc+0x66/0x340 [ 289.602514][T24322] ? chksum_update+0x39/0x50 [ 289.607094][T24322] kcalloc+0x32/0x50 [ 289.611055][T24322] ext4_find_extent+0x21c/0x7f0 [ 289.615911][T24322] ext4_ext_map_blocks+0xd9/0x1f00 [ 289.621165][T24322] ? __down_read_common+0x16d/0x530 [ 289.626344][T24322] ? percpu_counter_add_batch+0x69/0xd0 [ 289.631877][T24322] ? ext4_es_lookup_extent+0x206/0x490 [ 289.637328][T24322] ext4_map_blocks+0x1be/0xef0 [ 289.642086][T24322] ext4_getblk+0xb1/0x3d0 [ 289.646399][T24322] ? __ext4_new_inode+0x2aed/0x2f70 [ 289.651581][T24322] ext4_bread+0x28/0x100 [ 289.655815][T24322] ext4_append+0xd1/0x1c0 [ 289.660122][T24322] ext4_init_new_dir+0x177/0x500 [ 289.665031][T24322] ext4_mkdir+0x329/0x760 [ 289.669402][T24322] vfs_mkdir+0x2a4/0x370 [ 289.673622][T24322] do_mkdirat+0x11d/0x200 [ 289.677950][T24322] __x64_sys_mkdir+0x32/0x40 [ 289.682525][T24322] do_syscall_64+0x3d/0x90 [ 289.686932][T24322] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 289.692810][T24322] RIP: 0033:0x4656e7 [ 289.696684][T24322] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 289.716273][T24322] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 289.724730][T24322] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 289.732681][T24322] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 289.740643][T24322] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 289.748609][T24322] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 289.756632][T24322] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 [ 289.770701][T24322] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 289.791958][T24322] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:54 executing program 1: r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a000000}]) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x2}]) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) dup3(r3, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000440)=""/118, 0x76}], 0x6, 0x3ff, 0x4) 03:33:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011050000", 0x24) 03:33:54 executing program 5: clone(0x60008080, 0x0, 0x0, 0x0, 0x0) r0 = gettid() tkill(r0, 0x34) wait4(r0, 0x0, 0x1, &(0x7f0000000100)) ptrace$cont(0x1f, r0, 0x9, 0x8000000000000000) clone(0x0, &(0x7f0000000000)="4fab67ebcf39eda9a3f77d8d84412de46ce358684391f7855f5644aaacc1ebe084049d25a8bbed9501ea47aabf065161d0bbfda540109e8031ff2ba7148903a74da92c8918e1ca174b45ccd0ea", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="2c80e5b7b2035997683ef8a8d1c77c90e00f13f2e079ec7cfd504ecba07b9c2fad4aad5a6c999a8583486c388c782ee5ab375976f726bd24a0c2c3bf925d1f68028533b97defa26c6273ef7e56187d9b00d095b4c689e6ec5666fd2e8962887dfdea99ddd3ecabf4aa15f1f5e15ca1864206efe0be0d00d0b9bd0dbcea6c83ab424e6cd031a779be1a912c9460cdaa90b5269fa810ac117e5874b087099e148cb9bba97a398cbc4b580fc494d34cf64011ea11cb2808877751f6bd4c1408b8c8ed5753841b8ba965668e56f531a0e9b08041d628a8300f8ba737ef47725eca20537fe18705ccd70a83") 03:33:54 executing program 2 (fault-call:0 fault-nth:45): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 290.252097][T24345] loop2: detected capacity change from 0 to 1024 [ 290.259245][T24348] validate_nla: 22 callbacks suppressed [ 290.259256][T24348] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 290.276457][T24345] FAULT_INJECTION: forcing a failure. [ 290.276457][T24345] name failslab, interval 1, probability 0, space 0, times 0 [ 290.289193][T24345] CPU: 0 PID: 24345 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 290.299083][T24345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.309314][T24345] Call Trace: [ 290.312706][T24345] dump_stack_lvl+0xb7/0x103 [ 290.317301][T24345] dump_stack+0x11/0x1a [ 290.319734][T24358] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 290.321461][T24345] should_fail+0x23c/0x250 [ 290.334054][T24345] ? __es_insert_extent+0x51f/0xe70 [ 290.339267][T24345] __should_failslab+0x81/0x90 [ 290.344044][T24345] should_failslab+0x5/0x20 [ 290.348544][T24345] kmem_cache_alloc+0x46/0x2e0 [ 290.353308][T24345] ? iput+0x1bf/0x580 [ 290.357289][T24345] __es_insert_extent+0x51f/0xe70 [ 290.362379][T24345] ? __kmalloc+0x237/0x340 [ 290.366829][T24345] ? kcalloc+0x32/0x50 [ 290.370945][T24345] ext4_es_insert_extent+0x1bb/0x19d0 [ 290.376316][T24345] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 290.382660][T24345] ext4_ext_map_blocks+0xf79/0x1f00 [ 290.387884][T24345] ? __down_read_common+0x16d/0x530 [ 290.393075][T24345] ? percpu_counter_add_batch+0x69/0xd0 [ 290.398626][T24345] ? ext4_es_lookup_extent+0x206/0x490 [ 290.404100][T24345] ext4_map_blocks+0x1be/0xef0 [ 290.408864][T24345] ext4_getblk+0xb1/0x3d0 [ 290.413193][T24345] ? __ext4_new_inode+0x2aed/0x2f70 [ 290.418391][T24345] ext4_bread+0x28/0x100 [ 290.422704][T24345] ext4_append+0xd1/0x1c0 [ 290.427025][T24345] ext4_init_new_dir+0x177/0x500 [ 290.432012][T24345] ext4_mkdir+0x329/0x760 [ 290.436339][T24345] vfs_mkdir+0x2a4/0x370 [ 290.440580][T24345] do_mkdirat+0x11d/0x200 [ 290.444913][T24345] __x64_sys_mkdir+0x32/0x40 [ 290.449501][T24345] do_syscall_64+0x3d/0x90 [ 290.453997][T24345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 290.459901][T24345] RIP: 0033:0x4656e7 [ 290.463803][T24345] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 290.483408][T24345] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 290.491841][T24345] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 03:33:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x40, 0x83, 0x7f, 0x9}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000000)={0x9, &(0x7f00000000c0)=[{0x44e, 0x8, 0x4, 0x1}, {0x1, 0x7f, 0x3f, 0x8}, {0x3, 0xd2, 0x80}, {0x6, 0x5, 0x91}, {0x40, 0xf7, 0x9, 0x1000}, {0x6fc, 0x3, 0x3, 0x80}, {0x3, 0xfe, 0x4a, 0xa0}, {0x3ff, 0x9, 0x7f}, {0x1, 0xb2, 0x40, 0x8}]}) unshare(0x40000400) unshare(0x10000) 03:33:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011060000", 0x24) 03:33:55 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000bc0)={'syztnl0\x00', 0x0}) sendmmsg$inet6(r3, &(0x7f000000c280)=[{{&(0x7f0000002400)={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0x12}, 0x2}, 0x1c, &(0x7f0000003880)=[{&(0x7f0000002700)="6b4746b5a6a48f2d68b5ad64c516904b3bddfc521bcafa4c98768f6482cf7df360eb827c243b3443d9873199a37726683cee7cb5e9f1b7b74757f0336f9d0bc96b159d696a877bf2254e3da1ac8d48345a2fb3b2fbee6b31709674c3bd653b4fa766b77eb26d51fbd4568a9ed1ace866c95f395c3bc5", 0x76}, {&(0x7f0000002780)="0449aafdd2239e29025bc83a659a62cc6a6c700879a834676e091056f7ccd10f088b50e51053c33eb66581b7f74922916c4d5128f7be3f7b9528284a3b54e76ba6821ac05bda67e2273aca91330e9343cc4ada83af7aaf6ad168d3774dac13583b42f79f068cda52efb1fd465d2e165aac21925fc3901015a841bd2f687529f5170ca012c92306b1ce7fc083af6269a862db449e105cac65f90a363d0fb29d348e768a3dd2b9d162150b0ca19287f8ceb34268bf", 0xb4}, {&(0x7f0000002840)="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0x1000}, {&(0x7f0000003840)="7b1c06", 0x3}], 0x4}}, {{&(0x7f00000038c0)={0xa, 0x4e22, 0x36, @remote, 0x3f}, 0x1c, &(0x7f0000004dc0)=[{&(0x7f0000003900)="fed80b91d5c53bcaf5383658fe5b452c0d0b48971c6f2f123df6b7273171", 0x1e}, {&(0x7f0000003940)="e9f3b6b459ff56d704ce6dfd0c3c48d38244c03e2b36d47b563c634748e9fdfd803966f7777facdb0f6be061a7545d9b241b65826a475056c2446363dff8d20a2af9e6a9ad266012266d7dcfbb77f0fcf97e36ca8744d49721863bc9dc0d7e64b6b4c56d7d61f23a578e546534acfbae608388ded1e205608fa858552cb1a32163155ad3185a41aa84180169cfc4be5902b54396ed2ac3826978d016193f9073283cad2f5a1f14ef57424015cba43a7cfd6a7bc3466e26cdc9933e4cd7a43b163c88e60db65e38ceec1653525203c4787b", 0xd1}, 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{&(0x7f000000ac00)='^', 0x1}, {&(0x7f000000ac40)="5e2640baa90ff2cb71147cbaa951906f07d4f826d6a5728ed88654cf6130f72f1794b3e5760464628e7de5e7f0136aa9d5d821e2bccd56ef5de2cd84d7aa9d02a9d0444111f649402063944a85e4dd4bf78767d5dc9c3536d4d0d4dffa6ba5c94e16541cf426a6", 0x67}, {&(0x7f000000acc0)="f75090fce0ee8c9993bcf39b288153458dc272533fa6c1cffe100979474730e571d7a85bc4e9c94dd9e36c3f90a7fc68562b721147947c2d841d1f6e63df29a8cd9cdfab617d99df26146e79ecb0d591f6a22fa40f02df8c5901", 0x5a}], 0x4, &(0x7f000000ad80)=[@tclass={{0x14, 0x29, 0x43, 0xb9ca2400}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x6, 0x9, '\x00', [@calipso={0x7, 0x20, {0xba5cd90b947e1ad0, 0x6, 0x30, 0x3f, [0x6, 0x1, 0xc9bb]}}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3f}, @jumbo={0xc2, 0x4, 0xfffffffa}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x12}]}}}], 0x80}}, {{0x0, 0x0, &(0x7f000000c100)=[{&(0x7f000000ae00)="ac0337fa8fca0de00e6e67bfe9bc09ea1e1cf56bdaa01da8dac9a2377b0859427e5cd2b77054c12be351e7ca3d53c764d522984f94be6ba4acc905cfaea36ec6b862f2004c916cc206688e48efa19ea99b2dd4e8bd49c78147d24ce0e3c2439d67dd4e1a4a702623de53ae5f18cd7fc9f613277837f6ca368604301dba27bc84b168002255", 0x85}, {&(0x7f000000aec0)="1615e87cd3cbd3dd56733477ebe9f6c9a056d5ea1f717dd52ca7d9fd72dddd7ad5cfb01bc6e0eb8ddb19f3bd0129e416edc534a16228b31c833c32e7", 0x3c}, {&(0x7f000000af00)="f6c9e577b4e4f0fa04611cf8f60c829071c3b1815df27dd1c26b4563345630d607913097cd8aab4fd099a8b089b92ceb9503715be3c06ce440ee228881b33d8037b73fba0126ae75afcdfa856b4ed419343d9ed640f13f4609989ca8fdff6d73a0c3da3fb2894e3c80bf8f4e677a97773a194c694dc0572869c7f8736712359540149cbe02cfa1cb45689ca2c0cbe6aa60c9c5cab3560711b3273b2d2cf47aceb0902c9ca42967f9bcf7bc7808c180c62494b104aca062fd5f88892a22c22fc4c5112f3043763acfd9cacaf719296d0c30960d667879b4b95f77ea302713136b4a0f2d18483e5f183ea52bb8e277b9250e5f46a758778bcab4dab4fd5ffc91d1e07f43f1a7b2aabc304a08595255a5148b9e9782575f466d94e487316770f9336603b953b0020180b04fc447c66c7ebc8247415e2e7c5eb7e0db69573a4781023bbb907d1ebd14beef4de2b988dd48f803f95fa239ccf4009cb664edff80fc1333e872b060389aa1f751b612c9b04c2d60738feb342204dfef772adc7d0c4df743a6bab102fac38e22f991055376819c5429d0a6a821eb96362008ba4a9a9488e2dcd11f0c31b3dac9237bfc590f456299eee4f4017a4bff4850b5271db48a8596d33820cb650254fdac19f6ed292abe0cb4b2cdd9dfa30fb89614917961fbb9ec13595103e05703d3aae711540666c1ca62dcace23e518690759cf5ee687bea42c987032b0adf8cec0921daf7ededd22b30c84e86ad3d5e310b6f0b203028e12aa0871356223324c40718ff1d5167c3d3bcd9a473227fd7ad5728c2baa349f89151f75d250f67eb93f9ce2658642b97ef00ef31e0467130422c7fc9fbbd3e3ec1e97113872ac7f961b9af5bfa82106dd6e469cfa3de0a5d0d3db4eb69f98654bf900a5c75df71d4799827b395aaf7e3fab5019d716fdf037d448113b891f7b95393e3d1cc57969b6330a574091eb4c9c580b211104b78bd7365cc79fcc783e625732e967d50b6ccbfd79f1da2b42cc49fe33d86e0228d6c1bf51f810922be6ad2a973b49d7aaae8775538d45c600c5c82b2dd0ca70bf20a2a0fd81405cfd51752f7ff81d649370d7d4deea4b76e2fa07ff4cd33a48e083e147634439c27b1b2e35b600cc5c17d1628fc0389348d3c58783807008d0bdb929baf38401330bdb1d201d421e2d23abd7dd80f0b3a74c85758d7f950d4b0d91cc647f72d23ea350b1632f297e48a03a17a4a86d11ea0d1cadd586cc873cd985bdde9eb17ccf3b5767190381ad1a45fbaacd2847b57e7b5099b01ef39d8d39751afe3ef62fb17ac339e8b32205a862dcf505ffe0af00189fab2b3361d9ec1583352c81da5f40532e7b13731134aabed6f0e2a78952a49f5e359b45f62b88230a643e9b31c29efac6f6a59943f80a4b1af65adfb73f78abf1293a24f1cd68810e0098010826ff1e8ee3854d1ea3e5be6bb2da60c31244a316f0636eb00fb2149805e33750b5941f3c674b8159999a7e206eb2d6c216cc7e5be6795283aeb68d036ad3c8d7ceb3046286cd1890ae0e40eaf3d83c08c477af28813afaeb7603358cb3319cefe74b65f0b20dfdb255bb33dc526e722ef1a10bd613cdf81784421e835adea55a6014782fc6b646cc3eaa6f25d63f6e9086933b789334a34ac3c507c0c12d4943f1ea1df475b935e154840bf2b4b7e0a48c726af9b348ebd1366ccb76ffbd028f9c82f3f4ae424c6bd4765bab9ed01231727057209cc1b07d4f15408faacc316e18fb09db4746410d5422a56a93e6b9d49c721d2a6256cf606ae60a82ef4e7c1b404ee4313a677741c746c247410aef419a123baae6feb66e236b6185921f92009f8a73056e234cd6950b2ee0857fe5117c0850592aab13ef6bb2613fefc0bae76442b31b867da4ac5b49551478ce511e9dcf78cc9da49de3116d2ef38bf1597c55b1c91457f123184009841d61921bd856ca357deffee137fb364f2513c5b2bbe16ccc2a0bc9deb4639c2381131b0738a343ea0fa347264f9cec6398d0c9b36fc3926e58a8b076c167e770ef9e522e0cfb3e7f9381f54e432c6215d867243ac2d33fc32c6ce2625a19d6a6d32b982a1479a9af91da351ed3a8ae0c098a3d819ef0bdd7ce4990536d879500fb5cc313e6ec845ba39b6649de9a8da7b068d2ece986173547132588c518cdc2ff98df2f2b1b58de9f6c6dc9512ddcca0763c2e53e91ed30b6ce6a0feb18e24252784998f4a53ed8b8a0b429686eb805932f10b1a7b076cf570ec3ff1bf9a6cd679acf87ea600043dc55ab7f6204ec4765bc79c6880dac5e6c51dac341c8cfc8e1ddfcc46bb0f8d8b977c6b132da64a18a00a8e2c16c7606acb971587ac26966add7fa97d9885fc8a2936e5d7d6af0af8e54dbe2d5eba7a660cccbe7d45dedd767611cc277d762caff83a39bfcd4ad7434212b420548512f21a17fa793fe603e7846e9432c73ef05e6ea5509e6ac3869f1b1c0f29a38f1c9764810f14d7e07d3d238e8ce08223c267af2eceb17329f55d228a61705d0fa88c15cc1479e6296805c785977695bf100f8900ef6bf31d434b2bc9b6ecbbe0f5d8cd1a8d99dd7898858d7860457bee91dcd887ed74f006971ed1ea9a7a1ffbf0a200ef1c17d9b0422a979e8f54e29cda131adde345a01f429acb606dac82944417e43dcfd46a8d72388709bcb50aa3947455b1848e6ad2a555af17ffd53f6340e46ecc49d464df9452709e5ba6ec9ccdf3147dd50b43d3399467e82d1fc1c3b7b4f20481aa8b6c015184cb5ea70a5647444155aaef9318cd16358ba892839a08712f0b6bbdc0658cad5c63d03a8cf8dcf1f2092a792ca4d85423df9a53489300911a0c9096d82cfb97d1cb90995de12f16cbd6e609e39e190a49bfc58819a9084df2b79be430ea38ef42446a30234409e0ac6ab1473f0787ef780a31c4a992f2d7deaf2691095d8b7505ad6afe8656da127b1f07c724bd39302965915051596b7576ddbec6ed41154ceb0329084264b52a58648c05c0b32b49b7c66c28b656f14c45736a35d27c4e3b28bd531e62107d3addc0d3e2b1362ee875b55da5d3deaf005af6b0351c8ef8ccd948a649282cefcaefb063cfbfe539c6447bb9d6ae59913ddf546f94a5afa9b2415f67d41fc5017d0fa9faa2f950e25c192034df82cf3d0d61ee8ac67c8fa6ebf502d264a21026a0ed9a1f99630a7e2cb8eb90e701ed63a8880791d7a0c30eb6d3cc5c32d9441d2ac8ffe36646e325e1e58ff9ef54d8483be28a532be8c014901c16e742ff455801872b76682f072e7a01f664beb6363623f8a6e4f02d43ef0b5d0c3cf8039af1617c2e4e90548ffda69214d70d8da2ed3e938b34dfa8a1fa5cbfb545137314c01aa4448f31f0e39e37d64c738618eaf1cbf66dde732f28b8f2ce4f3d02e7c6657a4c35de5d5215c77905deaa0eff57e84b556b5ab15a49bcbb60d5fbd99465ba8788486aa03bb3adcab774c2c64519ceefba0bc73c7f010fd064d4d09b73886cac1bc3990fb4e84a7513ae0cea6863dde5bbde7e65306b896966d5d63e82164392bee67cf59921e55502f4d711c8e2f4946c376e8379f85defca13927d83cee078265e12d4aada57769f01eb1ef691f80f2f49aa6fd34834a9ad433703469b1c89918c79e744b6d74a1bc5a86add07b6880df2e936cdbcb58addd231f1b79328282c23201094069712eaf860848b042b0b6d0dc526bd5026ce7222ae35efbcb8b9157a94177ec1ac441c843e5fbd7c61b2d13f29bf1c28d2e17c407d97ca21cb9d35a8b41e7bb61831fcff14e794da9e432a72c6e7bbde8bcd276fdd3065d96a646b5c327e6e937ae520f2254c32ffda3165470f58e1510098cde17c052bfa432754461188efab4ac797d1fc86f165d4b11f85f86c8b0224733266cd6efae69ebaa68ec02f9b5e54fe1ec37baa1c31179e886e1b998392eebe9ea93e003db7ade445cf062e68b2bea16a83ea40d6150cc0cc95f2b884548c99d506d50be4f70e07b929eca4c0b5a44ecae122b9d283a97e781b53f676eaa1cc4ced2a4b7b03a7a4222c8b4c404ce86d766eb932df1a3bb02fbdfac1d4a3bd6bdf472a3ac9a92ef30b51730b0ae2310b5e6b12030d37f79b4369a57cd89351c85b03c73da4167ee8dd47a759c74aa2d4d8e1ff33ce0144c3441998e2616ac1763e39f81781853b1a7278031b76b9851de1ff7d6ad25218feef9f3cda2069f0399b66059961f2197f75f478ff3c8089d6e5416795ef1cc53a9432ba40b1a89e1916d4d3e44d57e021e6fee34b82537c2952dc75cdc6e332f325003f1b795819b5d41a9d0f0fd7b9a0e7f30f574d315ca533606f831a0ca767f00d0b8630788323753b1f5dc842c1278365a4a7a1cec9a047e2f13e6fc1ddcae6378f1c0f491f0b24a020a5d016156764f410ed175b40a3c124fef22e709814db91af05449d3bb38108ec3d01bf92610e4291a59b2c1a5c6cca6520cbc2b85e3db6c047533e8cdf4f966e589f29c18828bd51e932afdd6d8e046ea4455b9e8bdbc67e75157dd580a709d3b6c6f62971e7652a2de9f97cac6e9ebd831bac91a827379fc06b9d88f74090346c268b0b2e7884b6ba9cccae0cbdd9c5c215c2a4ebbe9eb495270e61051763d832b6bbbafbe2485035f7c9d99a182abb68beeb9a0a94ade59f290d20a4992f0ddaa730489d50587faeaff33e3aa7f966cf0eea081ee7f74cf1a84dca2a86b0659a7e5d33fbae0195fb317b401af472c210c39df4e1ac7bd130a9c542fc071550ec250d7b8458a7672b7a64483ecf9f4a3dd7e8b59ed67f8e947f061ade4d00253caadc54dee3e2bf18b7033fa6376b48c3530d7f5ef601fb16fa28c5ef6342d64918d9ca7287295a80fcf88d57c1724f41db48a739a47cb3c7d4d37c2a5ab84fe9a8ecffc0b86713bec1feea4bef603cb2d102a6592ee126fed1a6645cf498d8872c4aa09df99b42a9a39da9e663529441a41e264f981e008f4eee95091084176ad994ab823365f77ce0cae33ae61696a633fb7fff157b2bb29fb93f17d310423cedf9060c8297c85c58af2b02a31699e02dc02e383d8d339f189f2dd9a0ac93c8c128697e1360f688713123b06bee4555b74498c82e694246a3cf9456eec7561067a3bedbdf8fc6548326ef94d97ce217cf5801a18498c2e08394191c586caf5a1490889c92e6d6dbc6dcab4e3fbd843f49514445ebef68ef903a26b4e256c81105143402c49ba89ce5c3c80dd25481450af6a4b0a917466aca1b03b2f8e1172057f1af0b2db469cb2314773d4f59aa7d594000db52686c585cfdb16b54db9e3d716364b59cc087c22aeb02d12759b9a349e5a8dd53bae296e8307cf97cd2ab336b65a74f0ce907333e2c5b230d7e295cc5771f8749b1db0cf9b64a8a43bacd5d9c5c6c66643fa914ab1c65adb691945de97fa12e44225834fae0a66c93d783c06b39efa7bcf348cf6cc6acebb3666fa88a6613271cc8f51e97d3373a134421fb11713f7b117f9e3a0f7d6aac81a92f14fc02ae5389c52ff061a3ca88c3e6578a4718f652fa044772d4c2cfc016bf3bbe441dae7093ded77f28900732fea458029d7d4cf24781ea9a6ad0541b26a4678baefaf6e17e96cb526227c0cf222340a753867afc571042c1ce125ad252431eef090d8f868bbb49e9d13ef3c53d7496545aae1ee4bd1280245b9ba4e8d69c9ef14af1c25ab797d681eaefdb6613fda3d27d13572f07ae3adf8e75873d6bcc13867b139e4bcbbfb1dc07ba56b6db5d68d248c538d8ef5d709c0ae40239eb806c9e5f43b69b48", 0x1000}, {&(0x7f000000bf00)="ba0f7859468e19c1a7891c9bc986cbfcd1a3c70abf271927de928887c5bd8396bd01d0bd70cad0483d36e8478d1444d6e87b0e1e50a9ea54f7907154f63c313df34f943ebdc3e61d0d020f31eb5121879f8da66d9f5cc6854a765033df2da35f11019b706ca987fce6ad9bc1d08a6649b04b40722143fa0f4636", 0x7a}, {&(0x7f000000bf80)="89c78d6aff2743e37db5cf2f6dd6d57145ea4e7851bb994c053a10ff5528ff951af1c555e72fb23e019d337f92a9226c62970fc67c8c3282c2b4dfa69ef30ad32601115e8250863f9fada4067ff487f66034bb44b3fdadba9543ae", 0x5b}, {&(0x7f000000c000)="01464d1905fb92287f1f83ed6b772a1eccff348ad5f17ff8a61086dbc11349a08a405cb5cd9abc4f56148abddd02c3f9525bcf4d6865bde09fb3ff3262a74f677055ac1db32c4e9c44dc6a5a848d85e19571cdf0c1c21825de3b992695c05dbe32f968213d8c330552d81e0687b163f6d5949f50dc5959fc4ad05120cf9daf31535343851c6846f93945221c32be391d0c2627fc1026beed4ed6dc521263fad5b889c6a9fe1de88653b6423f0b8186b156fafac3d70ad4aba9ec1391b1d2ddc05f9aa0", 0xc3}], 0x6, &(0x7f000000c180)=[@hopopts_2292={{0xb0, 0x29, 0x36, {0x21, 0x12, '\x00', [@generic={0x0, 0x8c, "c58824a746727abfe1512e023d0044e1bf9fcdaf8ad7dac4525cf3913a8bbdc06ce1b39e772ba62b5c9efc60721dc1b397e2058220d0fb3c9735421e1b12890ee71755647ac23e72f67807b1aa88481e5b13e444361aa6da3570322e5e9cc18011683ea526f2b37b07cec41eb0e9325038584123f49c57d1b076fe7f6e1f908bab29b38b0810f0f0d5972bd0"}, @jumbo={0xc2, 0x4, 0xffffffff}, @enc_lim={0x4, 0x1, 0x23}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2, 0x6, 0x2, 0x3, 0x0, [@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}], 0xf8}}], 0x9, 0x1) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000002640)={'syztnl2\x00', &(0x7f00000025c0)={'syztnl0\x00', 0x0, 0x29, 0x4, 0x80, 0x800, 0xa, @private2, @remote, 0x7fb9, 0x40, 0x20, 0x40}}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000024c0)) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000001080)={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d8}, 0x1c, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="2400000000000000290000003200000020010000000000000000000000000002", @ANYRES32=0x0, @ANYBLOB="009307000000000000000000290000000b0000000000000900000000200000000000000029000000370000002e00000d000000000001000000000000"], 0x60}}, {{&(0x7f0000001180)={0xa, 0x9, 0x3, @local, 0x88}, 0x1c, &(0x7f00000023c0)=[{&(0x7f00000011c0)="edb1052cd36fdf8908b4d2228b6da72577a464c15635dccedaa31632383a9476bda8f5c7fbfbd558ad8f1f99c245911e18f6a16b708ef1a870e4ed4c5b71faf0105b52825e8377a7274c31f5dfd2ed71589cc69a7213233eaaaa0182235a81eeb01caf93f01dcdcf9f7538c53cadc58fc7d91c92641188f4fed49f7e82765ac0fd7fe423227363954af3b4e5d306f729d235f34f30a6b8d8f091db5f653f0f315da84c5a21e72bb0625ec3e10e09e527a2e0e7bbe1f0726d0978508dc0c52f009809ecbb9b42776379f179a78cc536f4d4e79058e6c9c7cd7d6788c43c64b9ec94f7840e29e1440856afad", 0xeb}, {&(0x7f00000012c0)="9208a288d289a0aa41ed4fe997d3bb7af6735d84496fdd5bbc56b576c31735f3bcfb8fc86219a94b93426087fdd0c0257f85a06d09dd8c0026b240669ef97b5c8abd05b6b015bb68686348a59a2e54e01d76f344d36a76c7b243a89f83202fb97108a2047884d0e9292605a69138d7c14d9ed24d78dcf6ad78c0bac6c7e1eac9", 0x80}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="2a5d25a6fe65a092e54d6066b461d6f0ece00a917407cef329dce18ee57ba7f9125ae0f280eae43a813669c2d752bed0afdae5b2d7009b45a6c1305c35f60698b77d67e4fae0ff0c95", 0x49}], 0x4, &(0x7f0000002680)=ANY=[@ANYBLOB="400000000000000029000000370000003c040000000000000502ffff0720000000030602f13a0389d1b4e0e55a392f3477050014a5000000000000050000000000000005000000000200000000"], 0x40}}], 0x2, 0x50) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x1000, "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"}, &(0x7f0000001040)=0x1024) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000010c0), 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f0000010ec0)=[{{&(0x7f0000002500)={0xa, 0x4e21, 0xff, @local, 0x7f}, 0x1c, &(0x7f0000002540), 0x0, &(0x7f0000007c80)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1, r4}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xd2}}, @dstopts={{0x28, 0x29, 0x37, {0x88, 0x1, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x300}]}}}, @hopopts={{0x48, 0x29, 0x36, {0x73, 0x5, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x6, 0x743, [0x7, 0x4, 0x5, 0x4]}}, @pad1]}}}, @hopopts_2292={{0xe0, 0x29, 0x36, {0x4, 0x18, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x2, 0x95, "56515f1357e138f70b338e5d2037fe65daf5e731fb7cc655faf0d55165e29bfdcaca30ab3614170a259676d6e40989a49a5c0dd6c9b4ab2b5dcc6dbf477e5243c3ff59887529f5e1b90755780d87e14985baae46bef07d476f5869d802ee46bfba4527930b8a790ce04ce6c52c54c1ab81beb4ac5cac44a91610e5d4be5746fd4882760b2c7c3ab25e506791025eac75fc05fb1210"}, @pad1, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x80}, @jumbo={0xc2, 0x4, 0xff}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x15}}, @jumbo={0xc2, 0x4, 0x4}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x16, 0xa, 0x2, 0x80, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @private0, @private0, @private1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}], 0x210}}, {{&(0x7f0000002580)={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7ff}, 0x1c, &(0x7f0000006500), 0x0, &(0x7f0000007ec0)=ANY=[@ANYBLOB="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"], 0x440}}, {{&(0x7f0000008300)={0xa, 0x4e24, 0x7ff, @private2, 0x2}, 0x1c, &(0x7f0000008440)=[{&(0x7f0000008340)="41d88c375aa8a81221a2f874e00145978ad2f59c3653ae2d92fbfc7f0c9e50ccc71de9b1380772aa0d836c642fbb75361d9f2b7d00659689249205f4d9f10f83da5dfca94dec41904a99859abf1d47525f26b91662160084bb43c0df74b66e68b3b72848232071902ae8997a5049fcfcd3519ebe5e33f6ee368f69526aeab88a08ae36a55565f666443f745142a492e0ac952c93eeba34c2f78212b16c7748df16054f0b21d1e12772aae31c7a18e8d156e9a57f574621ce96017281f3559d0285b43d4cc0ca2bcba50891a8737b1bd6da591d872e97b71caf7531b2d30e3f836e9b02b851406d7e", 0xe8}], 0x1, &(0x7f0000008480)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x81}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x400}}, @rthdr={{0x28, 0x29, 0x39, {0x29, 0x2, 0x1, 0x8a, 0x0, [@empty]}}}, @rthdr={{0x88, 0x29, 0x39, {0x11, 0xe, 0x0, 0x4, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2a}, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0xb7, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0xa19}, @pad1, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x2c, 0x1, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}}}], 0x170}}, {{&(0x7f0000008600)={0xa, 0x4e24, 0x6, @mcast1, 0x3}, 0x1c, &(0x7f0000008a40)=[{&(0x7f0000008640)="b798e105f0b2ca443c17b5c38fcf95ec474f6b5962d0bdcc8398694b03cd396f0551458bb815c72a21a1735a327f0dec5e8a2490f3d35923a47ce2054770aa", 0x3f}, {&(0x7f0000008680)="f5ebe8a2162daf77e972cd6994f765b4b6c32843ceb8443abf3a734e466da3fa290a482779276be6eac35133587555acd247fcab98f55f406ccc0dadacafe726db2727cbabb848c8e33315146522cbc381fa2bbcfb744a0077e72b2257089b532af6c3b6e3772f", 0x67}, {&(0x7f0000008700)="ce8488ee4fc781c4913a55601818b2fb8cabc99cdd175aae0965ac294d1372a338f83def857f41dc4514b10738411d", 0x2f}, {&(0x7f0000008740)="a89ba17b4d3ad663f76641ac1e780e262da0cf2edef19f9c756efa2b7cccd207038464d1f024aa1b9bdf77f061e78f4bb6aea1ce9865c03373aab9f2851d7746f8dd1067c1fb834b69371dcd94651f546cf8ce384734c1477e1a940c59fd62e0b5b241c4818bd53248aa65490ec2b2dd9c3ed74b9cb8e26ab5c79a26bfc888d2b9a0183695de35d226ea325d2290915df3c5c4e91cf7a04999fa1bc183ec480671a4361fd89eec053d4069da5b42a766ca34dd7eddf7d69cfd5e8b560766a1b1171e730c31fff415", 0xc8}, {&(0x7f0000008840)="c8eb10ad26914b02ca85b8bbf213e70c5e88a5483ecfcf9f385cf85b2d58f88c6316dc60c04e084693602968741632825e87aadc96671f03243f12f7729ebb3625f48d28ea202dd4acdce09faa6191e41dc72d643661f99b8fef3190f49094b10e764f08378a713700b9b2d85f88ad0b839e882fe29ae2405181b11a495f16778e7830dc61af6cb89f30a186855c59df5ebd1c6742", 0x95}, {&(0x7f0000008900)="36b351a43b69b887dd0503043df89a61d52503a11aea1bc5fa7833bf4a1c54d6b8508c6aadaff1de4fea4e971ebf00f0838ff8aff29faa839ca9265ecaccf8", 0x3f}, {&(0x7f000000c880)="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0x1000}, {&(0x7f0000008940)="3acf3631f75c71735409df350488ebe17e31e0edd6cf24296036fa4a850719352de03ed370b954bc14569ce22ae78f9d0046ad204b3a3d106681debd0381b6e37f4f0f407e8c39adb6b62c50ee6e3b3d42b8cda90bdc0ce08132f5d3ff5f8922aaf7e668069efa9b2e6d6b2a5ee5a1e9d20363445add457b7bf027cbf3b841892a5ea3c5e7f589c1afd9b13a6693fc09306b65d89d0e5b744cedd4089a7db30649b6ba3dab03fb8a3f8acd602aaa4e1d6ab92918fa3088290490fb6963477344f7c74f031a772141c993be34", 0xcc}], 0x8, &(0x7f0000008ac0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x10000}}], 0x18}}, {{&(0x7f0000008b00)={0xa, 0x4e24, 0x4555daf, @mcast1, 0x200}, 0x1c, &(0x7f0000008d40)=[{&(0x7f0000008b40)="1352ee3f441b1d181e4a9039bf4f91369f1f3b8da1ea7ea888045320e1917888729229417f1e1e305b11d227be", 0x2d}, {&(0x7f0000008b80)="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", 0xfc}, {&(0x7f0000008c80)="ff41ddef749e22c6568898e9acabd59b93f2cda2e6f42bea504de05c50f75dc6405ecd076fafa3ee9a26fe638094abbd256a8700f4672a64bca63078e10535fd5f8429ff599f451a11865841cd21c742a76ec41b6039baf7cca70f9cb9a9b6e3bc8779e767485ed10ef5887dcbcb7da2efa40a6d2acf737573a08365324b31715e30d8fc63072d3fa91ad13b6fdd52af8b330eb616125d1a36b8bf3cfaa82f4334151abea71359", 0xa7}], 0x3, &(0x7f0000008d80)=[@rthdrdstopts={{0x68, 0x29, 0x37, {0x2b, 0x9, '\x00', [@calipso={0x7, 0x40, {0x3, 0xe, 0xff, 0x0, [0x0, 0x8f, 0x1, 0x2, 0x4, 0x0, 0x1]}}, @enc_lim, @pad1, @enc_lim={0x4, 0x1, 0x6}]}}}, @tclass={{0x14, 0x29, 0x43, 0x200}}, @rthdrdstopts={{0xd8, 0x29, 0x37, {0x2b, 0x17, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic={0x3, 0x87, "acc92146ca8c334f94fa06f0944484254bd87eeda069e7ebbed2c271d502572042d89d9e31e18bd9924d0d4b8accbb0de5b63823d025e25c45a614a1dee5d3edc1f95159727dbe70f2ae6b7f77be757622587f0018bbc38c415d1d6a91f26482017eb4e7f4046880127d7baff11c8abdff520c988282c23255ab84864c23cfb6cab54ecbf97abe"}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x20}, @enc_lim={0x4, 0x1, 0x12}, @ra={0x5, 0x2, 0x7b5}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x36}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x2e, 0x14, 0x0, 0x81, 0x0, [@private0, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @ipv4={'\x00', '\xff\xff', @multicast2}, @mcast2, @remote, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @private0]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r4}}}], 0x268}}, {{&(0x7f0000009000)={0xa, 0x4e23, 0x2, @loopback}, 0x1c, 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{&(0x7f000000f900)="dce41e12c53191d9ac19d9dfd3e986887d703bd09d6f088963a9bd2f4062466778c5bdb0b346bf2db3573c30cc64a9d8aecb5cc3050bf9abe37c7b4746a7df4975c3f71faf4de4fdfa73cfcd7ee7e15c423816257f925ba482f9ab1ea4b6bbe32aea1d208f3a4c8aac8b1d2ee94ea506a50c2a26713d6a45670d9b39c2a8d9a6565eae71163ebec98a9f324827939269a218a21c91f48af1b1a8cd2a451ab7d299a0018ae06c4a0f5288a48dcc7090340a010e91ad9948704ebd1f10a4438ebead946a19ef371a8993a4417e2db2b469f7f783466b9c5061033063814e575d7fd5a553650ea455a9c1cffea27c815973c08c03e0cc1244bcad49b3e2f8cc9c658a6d4460b538214a332923f875ccbe8f9ac64c109c9fdd37165615945e3b4a73e95137f7973c612c63959caa2c97ae31e753cd76c590503796857bc0368caa0084e248ae4c274f892cc49a771c15a42ee697399cada72156fd899bcf16b81d9a6566783d5d8c06182102f113db45d1836fcdbf3be7936a42020d001e336106aceec8f6c94adb9198ae104d659cdf488a5657e3392b4787e511c1eb99ff5c93ccf3a213a0432bef9193f7b881bf12e0324b4afcb641b908ec31a3c6e3309a166900246beb36871fc2027d16d3d90b14a9465b60fde66f776cd7d9a2bffef84b0377ccb9f9313f7e3b00669541e6114932b320eb91937684ff22504e0f897c429b95c7f3df2f69624ca0e8fa4fa43e6b7184e666ba795fc5f47551952bc7ca9ec3440cde9400f7e0ad1984b63c8f576dcaacbe467b5f3c532fdd32e139307d0a356781121c58f8363b16f7ae9c460023e0776e61938c4a41b45c65836c8ab3cd811204a9fecd3e81cd70d6686eb99d419a0ba03715ad651669c2de32317521ac49492c7e7282a7c01e993f3ecc83dd39b4774a8cfbd5448774142957940d7b29bd4d4d76928710458159e08f6a81e1b8d6050ac793329fd0718b3e165c387bf60a1d686b8bf08e43b4774ed1b032d5a0bc762b4adc29a0cd87d09db7d87bb2b16a08f4cd773ca538020c0921ca539062ed1b1ae94bedbb3030e3cd90da5c9ee4e3d2b5aacbfddd86d688c7de1a7f19b14c9da459a17878dab10abff99f9233fc1905efff55f193e95998b7d0c3dd7b3496bac75349315059e4de7d060594edd74270ff23551fb5e614ffdcd45dba89f1cbc16a61df2f9cb4e384cad9a669e366ae4ebccf17cbad9575dd7f5df939484268475f15469eaa769824856bc7aa04102aec4298cf520e927aff5e895fc82352949d16a24403d2de56a414ff75592edebd97c0f9d92225cdb439aea074a9b1aa0f5586ea243aa866420af4b0a5239f7c1e3d7d47252038b7f1747c52f1a109ff65d8dca4521e5bd046c2786d051138828f846cf495b8ba387c971d0353b8c43c08c2ec2ef9bec38b4ac3f7a32127e65d568f2fbb2d76dc4cc4279b4f50ec3cd02f2dce6bec8505cab7794eab0eb59683b17009908f29983add2f2193d2aaa6dd427466ece6c56900c0323b77cebc287fac6273c08488af8c594b73bfed17dd1f8a625b91b6cca4b508654dec5ed9fc258692b549914992e954cb7f197ee4d454eb94b477487691a10bc773aa25c3d70b867525f3153e7f58901cdac1fb1e17cfbce933bef80ba53e6face198b9dcd359ba15af33fb3c390ef54d52b146757d0e552bf954852464d9291abc1b2a277632bd14ff85b763bc76d71972636a43643987bf7493f58a36a279cfa6adc7134e524891574f26fade7969850145f1e24aedfad91167c9d9402f4da5efb110cfe2828a56397eb5090344e42b52622502e0bd626057c3edcc464ed7033ef787cbe347ee98995a5c7ac8ba41064bffdde45552faddbbe5b92ff6200b7ae6fa0f845c10e63742dd288cfe6b0cca5405ca5e1f169bc64cbeae3fb9e06f26db4e1b8bfbc0f2400c278f94527a3dd043686b788b49c22bec57c2092443f414c51eabb1e1ed5ada940968dc60ea3ac2973788a0f76ec64ec86e25669764370d23df55e9f55940bc0d88deadf1b93d4c803e5242cd9e1b24778f6298f11d93bf27f81a29dc2b5d11fa102033b9d9b7a977b6557369df7a1c29452462da549b5c853a0d6f538f26ca5743e5041db0a2d8580676eb66e2ef5e349b53f9d8351e7e84769e1fc00885bad3ea8aeea6f468fc46635bc179f1d711405db95e70454fd9dbf885c47efefadfa77ce3268437c25456309990ca481fca3ceb79b74a0e7dba7450111667e4d766d1509e746872b8287d3ab3d4c165d3d2653b9bec17482e046e752cb1bc75a6ca8179358a8c7e080b752b3b575c2aeec1abf9ac955e09f48c7b521d01fb3dbaccbb7c805b44017215a797c9528f2462c0c77bcfd2dc201c753965f3b01fa3d1390f4df7d5f3f0afabcd10f6330980bb9b4dc3558263fa1f8a39de184f685431d16e08d8f48145e912d8a6dcef7ec7c011884387b1d4c4a12b549d792d7ef0549f103f83a4bb6a71751e8058243f107859884f4f8a428c5d837012e2494420f79f9230d88d07cd83702fcaec1b2e16337e0e580eefc8d00e2518718ad1f43605d696f8c075d5475fc23c463beafe06bd6f729d071ac8fe0769021d43e7e312da771a63e55831b4937fff65335c0461bee8ce9b2adea3b618a7da8e0995564bbb0c511b459f31fb73816693780d6e1ed5fd8d6f467bd864824603fdf71e9e4ac2871c08747550a010408b59377354f51a75b275ab777c4f7c590fb71b2563755ba59ef007cd3ee8eb717b03c412c7ba6a1df8bd8cb0b563178af9e89cf2f3fbc0c8c3dd58a7fca0ca62f3a457a4992a7f1d283112fc38765aae308457beddd8a2541bf11fe79c0e873862dc3d719b453f1c0e35a61a08f2789455736a4e7e7fcc85e266fd41447fd9dec2c355b0e860456e2ef4c8c9aa9a8dab684af4c9468b272e8e2e8bc8c97f7a86db6de5f4b16e522f1cbb5a9ac970a4e4fc49b58e7924d015b258a124cb6bd6606f7808a9c9d3710e136e5cbe8d4f3218f69d85f364891b91d25989d1d30bb25f0a354f83862e5dfb690a79b5e580d54f79ec57f70b68fe7d797195cbb39bb8d8769c8dc167be15ff7395c0be83ce5b85909d6f9e582b5cecc650e914e93478f993c28bdd8a3647c1e039dc1e156ced59e6a8b480876e85ec972d48192ebd6e8db6353ff81ce2bd6cc27072b7b1f12c46b410a653e153f73b99a98d56feaa8b0245fad7e6e2409969cfeac4fb08b884c09e558d5d156c7e4e6a050b990bb79d45a54ca673ce3a1b1a4937e8603c630a12bcdb13bd041931b37707e94a0f94ad655145397290079db07216e0608d6aaace23549a64e4050d636f9f5f16053be5c265556ef49ef27e586502e3e3b128ef477252c24dc9c172033eebfb638c11c062e3e2b9b30a98072aeae14852a2e231cad0950744b98c04f3f429804efd44421195b4d656fdc9d7711a808b5ec9ba04baf5b98471d441352f6259edf273174d5aeac4f974ff16132b87f02f8dca01db5287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0x1000}, {&(0x7f0000010900)="f95978febad05365ed4188ab0c461ba5776017d926d2796402af0655690d84b3476db51350ebbd86baf260e05bbebf9cbac6c1b537fceb971b9cff14de3a59e87a12ed052f68e0272268ca576d6116065acb913e9bb888f0d54d6e7b78", 0x5d}], 0x6}}, {{0x0, 0x0, &(0x7f000000aac0)=[{&(0x7f0000010a00)="5681517f8d3c84c0f48f20e991fa24b028f1e58d5030b5fd2547803d0f9e82900431328edd860827c59c1ac1e9801f454c95b1239015eb31b2ae0b55e9e10649d84a15bec2635b4e109f570dff759c0f9262046fdd4faad1992ad938ac6b47bc87a5389cd7496ac2cb01fee7c823510aa687bdaa92b28da182f69a923a5f767098c27d967b2f1eb76f62a1a8e35aaa96538a07e8a9ba180fe35f470bccebff69b061954e3a4167680aaf57c08a9aa039ed15f785e27ed5893e9f9ae550c18dd2dedd30fec2d83a88463e2021dd3fc1b2977ed71330c1a3aebfc6d9f0736ba495d63bd932f479aea52c8d6354c6726993123c", 0xf2}, {&(0x7f0000010b00)="3f3b251961ee3cfcd4069409fc114cf3bcb9cf0fea7e32dbab2f6b0c335eff0df1a4b41540e9752cfd3910c2eeaaa98e7f0dcb6f5f47c5eebe354f3c1e9b5b823daa915d219c35e64be387cccb646f3ab7967f217f1e486e1f9362a0172d43fad5dd651d974b7d39f1a1742b5ac3af510025312ee4d40da37a28c02815df38bbd124e5f8e7d8f31e6ff55fcc9917862b5a3038d438d4da99e758446d3ddb55c2acc3780263", 0xa5}], 0x2}}, {{&(0x7f000000c4c0)={0xa, 0x4e21, 0x80, @remote, 0x5}, 0x1c, &(0x7f0000010d40)=[{&(0x7f0000010bc0)="934932bd325d3da8fca7a42c6406138a478312f5b5c95bc5f3417a57a06a4fdff7e9fc", 0x23}, {&(0x7f0000010c00)="cf15d5a092200e0dcbb747d6b910e45b3959141de9fa1c36ac83c59ea2fc6654eb5dae3f71246365a2efeb2deb486c3407669d14ae2d67836014fcf91122dd949dc5a090be8056caba18f16dd10072d5dca33cedb3700dae86c5468d93ec05c847c2d7dbc465b81d46bdc34d9417f27327f60178897e4054bc3abda9330f4cfbb0818e6412eae4f197ba7f7f95d2f43d80dc775ea2ca6611e813df06fe4b78ae21e4ac250a2df25aa4bcbfc3f8e98113a8c2743eb542f47dbca89b168ce2e6e08ebdbba031318e83fc9db81e", 0xcc}, {&(0x7f0000010d00)="59709f972b644defc2d86febdcf0f29cf8fa9b83277aa9", 0x17}], 0x3, &(0x7f0000010d80)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x3c, 0x8, 0x3, 0x8, 0x0, [@mcast2, @local, @local, @empty]}}}, @rthdr={{0x28, 0x29, 0x39, {0x73, 0x2, 0x1, 0x1, 0x0, [@remote]}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x0, 0x9, '\x00', [@hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0xff}, @jumbo={0xc2, 0x4, 0x558}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xdf}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1f, 0x5, [0x8]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @dstopts={{0x30, 0x29, 0x37, {0x87, 0x2, '\x00', [@hao={0xc9, 0x10, @local}]}}}], 0x130}}], 0x9, 0x40) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r6, 0x89fa, &(0x7f0000000bc0)={'syztnl0\x00', 0x0}) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r7) [ 290.499820][T24345] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 290.507807][T24345] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 290.515788][T24345] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 290.523833][T24345] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:55 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000180)='system_u:object_r:update_modules_exec_t:s0\x00', 0x2b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x100010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000002140), 0xffffffffffffffff) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x2, 0xa7, &(0x7f00000000c0)="7aa45afab5523132f41d5445cf1e28ea2370549ca93bb1819df0cd1260fe98ea96b36d4fd9b9e6f0cd55903ae33cc3608c92f3c3fbe7d30dd5e944498d051f80f2110f0993a50933e2ad54dfcf64219d26fd627655589cefdbed326279e7099192581e40cf9a12ccf1f55c64b10183998d69d528eecab22c7db3cc8be611bf08174388e4e8e9321a908e711869ce1fd5b1cd03871267d60b641525462af9d65a61a99b391d4b71"}) 03:33:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {0x0, 0x0, 0x40011580}], 0x1, &(0x7f0000000a40)={[{@stripe={'stripe', 0x3d, 0x9}}]}) open(&(0x7f0000000040)='./file0/file0\x00', 0x8000, 0x11) [ 290.548709][T24376] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 290.567791][T24384] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:33:55 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x401, 0x100) write$cgroup_int(r0, &(0x7f0000000000), 0x12) 03:33:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011070000", 0x24) [ 290.622288][T24398] loop4: detected capacity change from 0 to 264192 03:33:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = inotify_init1(0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x380000, @loopback}, 0x1c) [ 290.675777][T24398] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 290.678683][T24410] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 290.685601][T24398] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 290.685617][T24398] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 290.695854][T24411] netlink: 'syz-executor.0': attribute type 27 has an invalid length. 03:33:55 executing program 1: r0 = io_uring_setup(0x45db, &(0x7f00000009c0)) r1 = io_uring_setup(0x233d, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000280)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x109) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000495000/0x1000)=nil, 0x1000, 0x1800007, 0x10010, r2, 0x22a93000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000000c0)={0x0, 0x3f, [0x100, 0x8, 0x7ff, 0x20, 0x8cb0, 0x2405]}) io_uring_register$IORING_REGISTER_FILES(r1, 0x6, 0x0, 0x600) close_range(r0, 0xffffffffffffffff, 0x0) 03:33:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011090000", 0x24) 03:33:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x101002, 0x40) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) [ 290.794927][T24398] EXT4-fs error (device loop4): ext4_fill_super:4949: inode #2: comm syz-executor.4: iget: root inode unallocated [ 290.807068][T24398] EXT4-fs (loop4): get root inode failed [ 290.812689][T24398] EXT4-fs (loop4): mount failed [ 290.828303][T24345] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:55 executing program 2 (fault-call:0 fault-nth:46): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004000000c0b80f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x1001}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x4, 0xd6, 0x1, 0x0, 0x0, 0x3c29, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x518302, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47ffffe}], 0x1, 0x400fa7f, 0x1900) openat(0xffffffffffffff9c, 0x0, 0x800, 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '^\xfd,'}, {0x20, 'ext4\x00'}, {0x20, ']-}'}, {0x20, 'ext4\x00'}, {0x20, 'ext4\x00'}, {}, {0x20, 'ext4\x00'}], 0xa, "a2bd4fd7f1794db59ba5f823868ead54ade099e482"}, 0x41) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)) 03:33:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b00111c0000", 0x24) [ 290.838265][T24431] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 290.854043][T24345] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 290.866466][T24435] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 290.916763][T24398] loop4: detected capacity change from 0 to 264192 [ 290.927425][T24398] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 290.937263][T24398] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 290.947012][T24398] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 03:33:55 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x80082102, &(0x7f0000000200)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000003c0)) r2 = socket$nl_audit(0x10, 0x3, 0x9) writev(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000002c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000340)={r4}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000040)={r4, 0x3, 0x7f}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={r5, 0x0, r0, 0x3000, 0x80000}) sendfile(r2, r1, 0x0, 0x401ffc000) [ 290.964556][T24448] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 290.971990][T24398] EXT4-fs error (device loop4): ext4_fill_super:4949: inode #2: comm syz-executor.4: iget: root inode unallocated [ 290.984872][T24398] EXT4-fs (loop4): get root inode failed [ 290.990664][T24398] EXT4-fs (loop4): mount failed [ 291.030062][T24459] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 291.039183][T24458] loop2: detected capacity change from 0 to 1024 03:33:55 executing program 1: process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) timer_settime(r0, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) splice(r2, 0x0, r4, 0x0, 0x88000cc, 0x0) write$eventfd(r3, &(0x7f0000000240), 0xffffff14) [ 291.074185][T24458] FAULT_INJECTION: forcing a failure. [ 291.074185][T24458] name failslab, interval 1, probability 0, space 0, times 0 [ 291.086817][T24458] CPU: 0 PID: 24458 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 291.096642][T24458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.106691][T24458] Call Trace: [ 291.110014][T24458] dump_stack_lvl+0xb7/0x103 [ 291.114600][T24458] dump_stack+0x11/0x1a [ 291.118750][T24458] should_fail+0x23c/0x250 [ 291.118780][T24458] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 291.118804][T24458] __should_failslab+0x81/0x90 [ 291.118829][T24458] should_failslab+0x5/0x20 [ 291.118845][T24458] kmem_cache_alloc+0x46/0x2e0 [ 291.118875][T24458] ext4_mb_new_blocks+0x2e7/0x1f90 [ 291.118892][T24458] ? ext4_find_extent+0x6cf/0x7f0 [ 291.118910][T24458] ? ext4_ext_search_right+0x300/0x540 [ 291.118932][T24458] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 291.118977][T24458] ext4_ext_map_blocks+0x1569/0x1f00 [ 291.118997][T24458] ? __down_write_common+0x42/0x810 [ 291.119014][T24458] ? __down_read_common+0x16d/0x530 [ 291.119030][T24458] ? percpu_counter_add_batch+0x69/0xd0 [ 291.119065][T24458] ? ext4_es_lookup_extent+0x206/0x490 [ 291.119089][T24458] ext4_map_blocks+0x70d/0xef0 [ 291.119107][T24458] ext4_getblk+0xb1/0x3d0 [ 291.119122][T24458] ext4_bread+0x28/0x100 [ 291.204112][T24458] ext4_append+0xd1/0x1c0 [ 291.208526][T24458] ext4_init_new_dir+0x177/0x500 [ 291.213443][T24458] ext4_mkdir+0x329/0x760 [ 291.217758][T24458] vfs_mkdir+0x2a4/0x370 [ 291.221976][T24458] do_mkdirat+0x11d/0x200 [ 291.226446][T24458] __x64_sys_mkdir+0x32/0x40 [ 291.231087][T24458] do_syscall_64+0x3d/0x90 [ 291.235480][T24458] ? irqentry_exit+0xe/0x30 [ 291.239970][T24458] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.245841][T24458] RIP: 0033:0x4656e7 [ 291.249771][T24458] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 291.269431][T24458] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 291.277837][T24458] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 291.285782][T24458] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 291.293723][T24458] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 291.301711][T24458] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 291.309656][T24458] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:56 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000180)=@l2={0x1f, 0xfff, @none, 0x400, 0x1}, 0x80) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040832090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000140)={[{@fat=@nocase}]}) 03:33:56 executing program 5: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd, 0x7}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x35}, {0x5}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4c240, 0x0) 03:33:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011600000", 0x24) 03:33:56 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0x1420000a77, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x42) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100090468fe07000000000007", 0x11}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffa) 03:33:56 executing program 3: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6_vti0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000080), 0xa4f0, 0x0, &(0x7f00000001c0), 0x10) recvmmsg(r0, &(0x7f0000003080)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0x49}], 0x1, 0x20, 0x0) 03:33:56 executing program 2 (fault-call:0 fault-nth:47): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:56 executing program 5: prctl$PR_SET_FP_MODE(0x2d, 0x3) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) modify_ldt$read_default(0x2, 0x0, 0x0) 03:33:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011ec0100", 0x24) [ 291.399671][T24481] loop2: detected capacity change from 0 to 1024 [ 291.412357][T24481] FAULT_INJECTION: forcing a failure. [ 291.412357][T24481] name failslab, interval 1, probability 0, space 0, times 0 [ 291.425027][T24481] CPU: 0 PID: 24481 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 291.434830][T24481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.444902][T24481] Call Trace: [ 291.448168][T24481] dump_stack_lvl+0xb7/0x103 [ 291.452836][T24481] dump_stack+0x11/0x1a [ 291.457042][T24481] should_fail+0x23c/0x250 [ 291.461557][T24481] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 291.466895][T24481] __should_failslab+0x81/0x90 [ 291.471642][T24481] should_failslab+0x5/0x20 [ 291.476191][T24481] kmem_cache_alloc+0x46/0x2e0 [ 291.480937][T24481] ext4_mb_new_blocks+0x70f/0x1f90 [ 291.486029][T24481] ? ext4_find_extent+0x6cf/0x7f0 [ 291.491033][T24481] ? ext4_ext_search_right+0x300/0x540 [ 291.496472][T24481] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 291.502189][T24481] ext4_ext_map_blocks+0x1569/0x1f00 [ 291.507458][T24481] ? __down_write_common+0x42/0x810 [ 291.512637][T24481] ? __down_read_common+0x16d/0x530 [ 291.517810][T24481] ? percpu_counter_add_batch+0x69/0xd0 [ 291.523415][T24481] ? ext4_es_lookup_extent+0x206/0x490 [ 291.528921][T24481] ext4_map_blocks+0x70d/0xef0 [ 291.533658][T24481] ext4_getblk+0xb1/0x3d0 [ 291.537960][T24481] ext4_bread+0x28/0x100 [ 291.542178][T24481] ext4_append+0xd1/0x1c0 [ 291.546481][T24481] ext4_init_new_dir+0x177/0x500 [ 291.551480][T24481] ext4_mkdir+0x329/0x760 [ 291.555798][T24481] vfs_mkdir+0x2a4/0x370 [ 291.560044][T24481] do_mkdirat+0x11d/0x200 [ 291.564531][T24481] __x64_sys_mkdir+0x32/0x40 [ 291.569102][T24481] do_syscall_64+0x3d/0x90 [ 291.573498][T24481] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.579375][T24481] RIP: 0033:0x4656e7 [ 291.583335][T24481] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 291.603019][T24481] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 291.611402][T24481] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 291.619358][T24481] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 291.627517][T24481] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 291.635487][T24481] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 291.643500][T24481] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 [ 291.663777][ T25] kauditd_printk_skb: 8 callbacks suppressed [ 291.663788][ T25] audit: type=1326 audit(2000000036.309:6580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24485 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.678750][T24498] loop4: detected capacity change from 0 to 264192 03:33:56 executing program 1: prlimit64(0x0, 0x3, &(0x7f0000000340)={0x800, 0x4000000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080), 0x4, 0x800) io_uring_enter(r3, 0x406c, 0xe0c4, 0x3, &(0x7f0000000180)={[0x10001]}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f0000000240)=r5, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) shutdown(r6, 0x0) 03:33:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000300", 0x24) 03:33:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x202, &(0x7f00000003c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x20) fchdir(r3) ftruncate(r3, 0x10099b8) io_submit(r1, 0x16, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) [ 291.701254][ T25] audit: type=1326 audit(2000000036.349:6581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24485 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.728341][T24498] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.746763][ T25] audit: type=1326 audit(2000000036.349:6582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24485 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 03:33:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000500", 0x24) 03:33:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 03:33:56 executing program 2 (fault-call:0 fault-nth:48): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 291.779952][ T25] audit: type=1326 audit(2000000036.359:6583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24485 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 03:33:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000600", 0x24) 03:33:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000700", 0x24) [ 291.824536][T24515] loop2: detected capacity change from 0 to 1024 [ 291.837832][T24515] FAULT_INJECTION: forcing a failure. [ 291.837832][T24515] name failslab, interval 1, probability 0, space 0, times 0 [ 291.850480][T24515] CPU: 0 PID: 24515 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 291.860273][T24515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.868711][ T25] audit: type=1326 audit(2000000036.359:6584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24485 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.870322][T24515] Call Trace: [ 291.870330][T24515] dump_stack_lvl+0xb7/0x103 [ 291.896166][ T25] audit: type=1326 audit(2000000036.359:6585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24485 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 291.897648][T24515] dump_stack+0x11/0x1a [ 291.930586][T24515] should_fail+0x23c/0x250 [ 291.935005][T24515] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 291.940314][T24515] __should_failslab+0x81/0x90 [ 291.945073][T24515] should_failslab+0x5/0x20 [ 291.949559][T24515] kmem_cache_alloc+0x46/0x2e0 [ 291.954314][T24515] ext4_mb_new_blocks+0x70f/0x1f90 [ 291.959419][T24515] ? ext4_find_extent+0x6cf/0x7f0 [ 291.964490][T24515] ? ext4_ext_search_right+0x300/0x540 [ 291.969926][T24515] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 291.975616][T24515] ext4_ext_map_blocks+0x1569/0x1f00 [ 291.980894][T24515] ? __down_write_common+0x42/0x810 [ 291.986109][T24515] ? __down_read_common+0x16d/0x530 [ 291.991317][T24515] ? percpu_counter_add_batch+0x69/0xd0 [ 291.997027][T24515] ? ext4_es_lookup_extent+0x206/0x490 [ 292.002553][T24515] ext4_map_blocks+0x70d/0xef0 [ 292.007288][T24515] ext4_getblk+0xb1/0x3d0 [ 292.011597][T24515] ext4_bread+0x28/0x100 [ 292.015813][T24515] ext4_append+0xd1/0x1c0 [ 292.020191][T24515] ext4_init_new_dir+0x177/0x500 [ 292.025146][T24515] ext4_mkdir+0x329/0x760 [ 292.029463][T24515] vfs_mkdir+0x2a4/0x370 [ 292.033677][T24515] do_mkdirat+0x11d/0x200 [ 292.037982][T24515] __x64_sys_mkdir+0x32/0x40 [ 292.042622][T24515] do_syscall_64+0x3d/0x90 [ 292.047012][T24515] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.052943][T24515] RIP: 0033:0x4656e7 [ 292.056828][T24515] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 292.076516][T24515] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 292.084902][T24515] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 292.092909][T24515] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 292.100878][T24515] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 292.108825][T24515] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 292.116872][T24515] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:56 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x120, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x800000000009031, 0xffffffffffffffff, 0x0) 03:33:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80d00, 0x6, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000020600100000f2d0000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="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", 0x16f, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x804}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000cdf4655fddf4655fddf4655f00000000e5c700000800000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f00000001c0)=ANY=[]) rmdir(&(0x7f0000000040)='./file0\x00') 03:33:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000900", 0x24) 03:33:56 executing program 5: r0 = epoll_create1(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x8cbe95e6e7a03be6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x1c}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x1) [ 292.254558][T24549] loop4: detected capacity change from 0 to 1030 [ 292.284652][T24549] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (40435!=0) [ 292.305975][T24549] EXT4-fs error (device loop4): ext4_fill_super:4949: inode #2: comm syz-executor.4: iget: root inode unallocated [ 292.318012][T24549] EXT4-fs (loop4): get root inode failed [ 292.323632][T24549] EXT4-fs (loop4): mount failed [ 292.365699][T24549] loop4: detected capacity change from 0 to 1030 [ 292.375013][T24549] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (40435!=0) [ 292.386558][T24549] EXT4-fs error (device loop4): ext4_fill_super:4949: inode #2: comm syz-executor.4: iget: root inode unallocated [ 292.398600][T24549] EXT4-fs (loop4): get root inode failed [ 292.404219][T24549] EXT4-fs (loop4): mount failed [ 292.612293][T24583] ================================================================== [ 292.620370][T24583] BUG: KCSAN: data-race in io_submit_sqes / io_uring_poll [ 292.627451][T24583] [ 292.629743][T24583] write to 0xffff8881391d9870 of 4 bytes by task 24582 on cpu 1: [ 292.637429][T24583] io_submit_sqes+0x7b4/0xe50 [ 292.642080][T24583] __se_sys_io_uring_enter+0x1c9/0x9e0 [ 292.647508][T24583] __x64_sys_io_uring_enter+0x74/0x80 [ 292.652886][T24583] do_syscall_64+0x3d/0x90 [ 292.657279][T24583] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.663151][T24583] [ 292.665455][T24583] read to 0xffff8881391d9870 of 4 bytes by task 24583 on cpu 0: [ 292.673057][T24583] io_uring_poll+0x8e/0x150 [ 292.677533][T24583] do_sys_poll+0x622/0xc00 [ 292.681913][T24583] __se_sys_ppoll+0x169/0x1b0 [ 292.686679][T24583] __x64_sys_ppoll+0x63/0x70 [ 292.691235][T24583] do_syscall_64+0x3d/0x90 [ 292.695681][T24583] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.701566][T24583] [ 292.703894][T24583] value changed: 0x00000027 -> 0x00000039 [ 292.709577][T24583] 03:33:57 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000400), 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000040)=""/180, 0xb4}], 0x2, 0x80000000, 0x3) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000bc0)={0x33c, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xc0000000}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x68, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{}, {}, {}, {}, {0x0, 0x6a}, {0x0, 0x0, 0xff}]}}}]}}]}, 0x33c}}, 0x0) syz_mount_image$msdos(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', 0x0, 0x6000000, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)={[{@fat=@codepage={'codepage', 0x3d, '864'}}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fsuuid}]}) 03:33:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011001c00", 0x24) 03:33:57 executing program 2 (fault-call:0 fault-nth:49): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:57 executing program 5: ioctl(0xffffffffffffffff, 0xffffffff, &(0x7f0000000140)="ad03e4f6ebb75a8ddc96f91a1ab1b628d4dca1e88c6ec5bcd5220b47cda82fcdd5bc47e3b696673aab0ab579d1426daf8531f5785c44d72e62d614d2efe6206e271324367080faa923199862612979bca02b3d42794fd199832fe8b49cc124dd4cb232e912f0d423f8") r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0xc1, &(0x7f0000000200)="8d31e183156939000000e28c0b1dd2a357b264c8745b78376e18cd3d3dfcb946cf885a21539a0c4a081ceeb24ac13830c1beaa1b4dc69190f8d2802fab69347b9a915308c4829b4b43353c485f8bb2965cd7e1292aaa6375f12e594a37c9686d403d3a82d09ec2e57d3c3ec2117496b2dd4837334f73c37edfd46003eb96a9c79d3de0cab4645adde76e8ac90dba5bdc53cdc3235210b2e21df4f23e22471e2d53415f8f4151d0b915d0c68708733778513261f1e9a548b33b5e8a96381e1d1ff7"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r2 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x34) 03:33:57 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000008c0)=ANY=[], 0x18) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00\t\x00\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4044094, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffe, @remote, 0xdedf}, 0x1c) 03:33:57 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="eb3c909de87e172e66617400028001000240000004ff01", 0x17}, {0x0, 0x0, 0x616}], 0x0, &(0x7f0000000040)={[{@numtail}]}) rmdir(&(0x7f0000000000)='./file1\x00') setxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@random={'trusted.', 'nonumtail=0'}, &(0x7f00000001c0)=':\x00', 0x2, 0x0) [ 292.711868][T24583] Reported by Kernel Concurrency Sanitizer on: [ 292.717979][T24583] CPU: 0 PID: 24583 Comm: syz-executor.1 Tainted: G W 5.13.0-syzkaller #0 [ 292.727745][T24583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.737768][T24583] ================================================================== [ 292.773033][T24592] loop2: detected capacity change from 0 to 1024 [ 292.779929][T24596] loop4: detected capacity change from 0 to 6 [ 292.788474][T24592] FAULT_INJECTION: forcing a failure. [ 292.788474][T24592] name failslab, interval 1, probability 0, space 0, times 0 [ 292.796331][T24596] FAT-fs (loop4): Directory bread(block 6) failed [ 292.801117][T24592] CPU: 0 PID: 24592 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 03:33:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080), 0x0, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x1968}, {&(0x7f0000000380)="8081000000180000daf4655fdaf4655fdbf4655f00000000000001008000000010000800000000000af3010004000000000000000000000002000000302f", 0x3e, 0x4800}], 0x0, &(0x7f00000001c0)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x50) 03:33:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='quiet']) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 292.817365][T24592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.827447][T24592] Call Trace: [ 292.830725][T24592] dump_stack_lvl+0xb7/0x103 [ 292.835452][T24592] dump_stack+0x11/0x1a [ 292.839606][T24592] should_fail+0x23c/0x250 [ 292.844018][T24592] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 292.849300][T24592] __should_failslab+0x81/0x90 [ 292.854163][T24592] should_failslab+0x5/0x20 [ 292.859039][T24592] kmem_cache_alloc+0x46/0x2e0 [ 292.863874][T24592] ext4_mb_new_blocks+0x70f/0x1f90 [ 292.869001][T24592] ? ext4_find_extent+0x6cf/0x7f0 [ 292.874026][T24592] ? ext4_ext_search_right+0x300/0x540 [ 292.879589][T24592] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 292.885302][T24592] ext4_ext_map_blocks+0x1569/0x1f00 [ 292.887654][T24608] loop3: detected capacity change from 0 to 270 [ 292.890629][T24592] ? __down_write_common+0x42/0x810 [ 292.890647][T24592] ? __down_read_common+0x16d/0x530 [ 292.907244][T24592] ? percpu_counter_add_batch+0x69/0xd0 [ 292.912798][T24592] ? ext4_es_lookup_extent+0x206/0x490 [ 292.918360][T24592] ext4_map_blocks+0x70d/0xef0 [ 292.923163][T24592] ext4_getblk+0xb1/0x3d0 [ 292.928833][T24592] ext4_bread+0x28/0x100 [ 292.933085][T24592] ext4_append+0xd1/0x1c0 [ 292.937390][T24592] ext4_init_new_dir+0x177/0x500 [ 292.942323][T24592] ext4_mkdir+0x329/0x760 [ 292.946625][T24592] vfs_mkdir+0x2a4/0x370 [ 292.950844][T24592] do_mkdirat+0x11d/0x200 [ 292.955151][T24592] __x64_sys_mkdir+0x32/0x40 [ 292.959765][T24592] do_syscall_64+0x3d/0x90 [ 292.964224][T24592] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.970097][T24592] RIP: 0033:0x4656e7 [ 292.973966][T24592] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 292.993547][T24592] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 293.001932][T24592] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 293.009877][T24592] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 03:33:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x8000) sendmmsg$inet6(r0, &(0x7f0000006b00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="e05723765b777c741be9718a31f1eae4dc62b609543b39af76b9c05369515c826bb7f2c606a9d320e18404eaaf4cf6bfbb8397597b3d9470cda46ab3ec42cfc793f9a14395c213e4cd2a4164ba9aab2aa4722e99c43e668e039ece6ff7323521cf03b645dc4983f804f72b315173afc579ac379d682d8020b44a9e638d42c441e70ed630e49ace126379d1193a9c0c3322362690428b50b434f3711ee35f49bd31f45c9abf683cb3fcf67c0fdf07ba9589d17a5b69eedd95c0aa772e7cbc170f39bc1653abfd6284fc23e4cbfb66abb57ba5e744a5b68f310148fd5440d52a8ca3e14460cb", 0xe5}, {&(0x7f00000001c0)="9e5a784b1f6eb1caa1fb19991a7741b1f40792d71d2b8271d5f688aa8fc55c", 0x1f}, {&(0x7f0000000200)="5be9d3d59a98811ddee975651f", 0xd}, {&(0x7f0000000240)="cb33d73abb9dca8ddee7f2a16903b8b29c56da1200a11305940ad4aa38", 0x1d}, {&(0x7f0000000280)="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", 0xff}], 0x5}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)="e9c7233dbb5d001fd06122db8d0f2eab7f59237411a95bc5a4f1c7c2c98cc08e57fdcd03c989fda8d4e85f5f2ca39b67fba59ce0f197e71a85b486de5c40463f7edde145e5afac4d602df19a19f8c01d6cda1dfa7f5ca65fdc95ef9989a9cf189038dc09c7507555e302b714431e844f14ee4f5c944199a42bd1019b865563283e8443d29c0b60a94252ac5eb90b1064fa9a1b5038af30d19a4fb20235cd1ef17cd90952ac1be2288f7a29ee56852ec754a4eeeda76d74bfefbb9a92e92b4cced8cfaa0eb12772e8c51d8d2520ae9425bf3aff22dd4938", 0xd7}, {&(0x7f0000000540)="d586f248d35adfc256a322122dc1a577076e775eb788ca92c2ca77b550c57cc258d11b22429ca4aea9e6c3a668e752befa92b8af3d21609456e89968210e7aba34f77626914c8968cf8893eb8d7891d8c9027e67564d6c3eef6e6ccc42b0442bc2725fceb7a1fb057a471886b4e661ead21124f6552fd38baee1bb7b06b098aa381be96c54a3e4696e513a5c8f0ef4ad74967db64ac39158c9b791b6650a4bf2d2d844f228", 0xa5}, {&(0x7f0000000600)="0cc66129c2637cbe388226413de88e46d482b14501daad9a9cdd8bddd6a7eb320693296c4a6105992d312ddb2fbe09483acbc4632f75e7728726a3a1e2d73a67b53782546d146f17922a7d", 0x4b}, {&(0x7f0000000680)="a97deb96ba10cc6107e211574e76d1fe5c75a39cef35126f2528ce6f83ad9e1c21a61ebc51573188063584cf6c4956c1b84ffe7c", 0x34}, {&(0x7f00000006c0)="fc8106f1ee941880b6dec3813a9800f456f8bac799ed21582475850e1b242346fbe89a01c64f2a1e", 0x28}], 0x5}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)="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", 0x149}], 0x1}}], 0x3, 0x4048040) r1 = add_key$keyring(0x0, &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0x0) request_key(0x0, &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000280)='[}\xbe[]\x00', r1) sendmsg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)=':%[#\x00', r1) [ 293.017873][T24592] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 293.025819][T24592] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 293.033779][T24592] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:57 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000100)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @local}}}], 0x20}}], 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0/file0\x00', 0x8365d, 0x6, &(0x7f00000001c0)=[{&(0x7f0000010000)="2000000000020000190000006001030f0f0000d4000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000010000d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x10001}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x4}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x40001400}, {&(0x7f00000000c0)="80810000007f", 0x6, 0x1600}], 0x81, &(0x7f0000000180)) 03:33:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011006000", 0x24) 03:33:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xe3, 0x1f, 0x13, 0x40, 0x3, 0x3e, 0x2, 0xe8, 0x38, 0x294, 0x4, 0x8000, 0x20, 0x1, 0x4, 0x9fa4, 0x6}, [{0x1, 0xbe92, 0x100, 0x9bc, 0x1889, 0xff, 0x4, 0x3}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1a58) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x9, 0x4) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001340)=""/4096) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="b600000024000100"/20], 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 293.115747][T24623] loop4: detected capacity change from 0 to 4096 [ 293.144338][T24623] EXT4-fs error (device loop4): ext4_fill_super:4949: inode #2: comm syz-executor.4: iget: root inode unallocated [ 293.156411][T24623] EXT4-fs (loop4): get root inode failed [ 293.162132][T24623] EXT4-fs (loop4): mount failed [ 293.395989][T24640] netlink: 162 bytes leftover after parsing attributes in process `syz-executor.3'. 03:33:58 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x6, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x9}) r1 = open(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) lseek(r3, 0x1000000000000003, 0x0) sendfile(r2, r2, 0x0, 0x0) 03:33:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b001101ec00", 0x24) 03:33:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x103, "ed105400000000003ec13e2000"}) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x2, 0x0, 0x1, 0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x174, 0x10, 0x713, 0x0, 0x0, {{@in, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in6=@empty, 0x0, 0x32}, @in6=@private2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x84, 0x14, {{'rmd256\x00'}, 0x1c0, 0x20, "18f0c286adef85f295643d73f67532da4d35bde824062ed3dd01a77fdf5d183369dba2c9b20fce80deb692e8445844826746d7e5b4a747a8"}}]}, 0x174}}, 0x0) sendfile(r4, r3, 0x0, 0x100007000) 03:33:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="0000000000000000008000619d70b91062a4d4afc1d33da24ae1fe35b37f5f65f6655056ab671118038744af381c6d1476cbe8fbfc93e08aa577a38062bac3dc2163db0d33b3a138c75830b257b9ba2055f321f67a4da43286e138be4a0765395a32b95f592fef8e7a31e657140b5475f34665ca6277ad19af99773f895dc6e709c5dbc2bc50b545db4b4e8d8c7f13d28c78a78708637305a84f0dd8ffa706a6486e285553bacc8c817274c38c7b74"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) rt_sigqueueinfo(r0, 0x32, &(0x7f0000000140)={0x5, 0x4, 0xfffffff8}) wait4(0x0, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000300)={0x43, 0x7d, 0x2, {0x0, 0x3c, 0x3, 0x4, {0x80, 0x3, 0x4}, 0xc000000, 0x6, 0x7, 0x7, 0x2, '-%', 0x2, '+,', 0x4, '&@&*', 0x1, '{'}}, 0x43) ptrace$setregs(0xd, r0, 0x4, &(0x7f0000000440)="97e1b69169c8db6f88b2fa9cfff16a25ab6f7fc3cf18c54e5e3de27ef30af9b1ae458a2344ad3b4c225a697922fef32b2f8e1016f70528ab271afb6ca65e78ceec77c227c931a4117d750092166dc9e603b6fa76d643cb2ccd3ff925c0d688f2507a668b941161a1b94ddc29ca2105677d55abd80fcd908dc58a94a56dc99e799304e957259a6f49b67d6419cc726bfb5dd68b6b997f4e6a72fdf07f5ed73c3590054c22fc66d4c828e41d185a") r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$setregs(0xd, r1, 0x3, &(0x7f00000000c0)="6fe4b99b40d471928c82183c4a5173512cd3c6cdcb15fa0504d22e1cc9f5a7c6a91c165da1") mkdir(&(0x7f0000000040)='./file0\x00', 0x100) exit_group(0x0) 03:33:58 executing program 2 (fault-call:0 fault-nth:50): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) [ 293.744006][T24648] loop2: detected capacity change from 0 to 1024 [ 293.769593][T24648] FAULT_INJECTION: forcing a failure. [ 293.769593][T24648] name failslab, interval 1, probability 0, space 0, times 0 [ 293.782249][T24648] CPU: 1 PID: 24648 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 293.792045][T24648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.802083][T24648] Call Trace: [ 293.806845][T24648] dump_stack_lvl+0xb7/0x103 [ 293.811431][T24648] dump_stack+0x11/0x1a [ 293.815642][T24648] should_fail+0x23c/0x250 [ 293.820060][T24648] ? __es_insert_extent+0x51f/0xe70 [ 293.825303][T24648] __should_failslab+0x81/0x90 [ 293.830145][T24648] should_failslab+0x5/0x20 [ 293.834635][T24648] kmem_cache_alloc+0x46/0x2e0 [ 293.839450][T24648] __es_insert_extent+0x51f/0xe70 [ 293.844476][T24648] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 293.850024][T24648] ext4_es_insert_extent+0x1bb/0x19d0 [ 293.855404][T24648] ? percpu_counter_add_batch+0x69/0xd0 [ 293.861166][T24648] ? ext4_es_lookup_extent+0x206/0x490 [ 293.866665][T24648] ext4_map_blocks+0xa4c/0xef0 [ 293.871428][T24648] ext4_getblk+0xb1/0x3d0 [ 293.875827][T24648] ext4_bread+0x28/0x100 [ 293.880064][T24648] ext4_append+0xd1/0x1c0 [ 293.884388][T24648] ext4_init_new_dir+0x177/0x500 [ 293.889321][T24648] ext4_mkdir+0x329/0x760 03:33:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) mlockall(0x5) fork() 03:33:58 executing program 4: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000340)="f0200b9317234efe579e66ba33caa9e39b31427f60864e85635a6495ea1e05fc4a3e86b52614d89354943d40efde0cd3c5cb4ba8f57f3df953869f2d403c1a24cc595d2734a1ea62e711ab52917e70fa5865965e46a8286cae5320afb6484b285272f5907cc951f2f8ba887ddb4728ea76593034c525fadc480076ed77fc05d13ae9ff070be5cbecf14b5c9d8247ff0ffb660f2c05e2beb01a04d557fa6cb18677b4062d43e126c7bf0c1c4639b19144928d417a21e43aec59b0a79583583c99e8114b799fe963f6706ae0f6c96c74669a41b35f68ea2ace142cfce931f1d29218ad79ddc3261bf211489ea7064ffc38", 0xf0}, {&(0x7f0000000440)="4e8f759f55fcc0516f7ec58b94cd14d76480b53b6ee4e69b9aa86aaf4d633d7521594ab6d189f12c906453ef5022392c15a3820041a9c61f86c9d63b7c63bbe57aa0bb62f7bf3c65c1e1f1b87e2e81757b69540d3d34dc04025e3e904e1834bda0d767119b3cea5787999fa5dc6180e7a73ccd1f817ae37c8d0ca34d925a037fa923d6eff01de9d9b1d2394e890df2aa16d67295386639d4df88edb489264599c1b945e7588388bb923f5361f206d2d0348fbfb74cbad417d516d6bcdd0d32cc866162324198677260b361d3fa47b8fc2633bd240e5dec3c2a", 0xd9}, {&(0x7f0000000540)="8d0d3a3e1f3f6cb479f0756fb325e535690d61ebd076c68c4507651b9689d32dec5770d299a2bc00e2e125436ee457cbee85c1a7d9627171fc3b50d97c83b6d7e96b98fcca48105ce9d9d7bb6baaac6574911966b370df8ab7fc06b3b5ed29e2b7a18344f6d97a1de7482e75371a74c6818a16ba84aa4218e57ffffc2e3917fdc3c4e1c0141a2bc8dd031f8184263c2f806f23c8d4c32665693aa2a48b514382410da4", 0xa3}, {&(0x7f0000000180)="8b5283dcdf7967ab11a098d1e1b9a5befb6a44845b2ac990df0d1355599b9f95136ce8be0567151ca31180e3846d", 0x2e}], 0x4) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x5) r5 = open(&(0x7f0000000140)='.\x00', 0x200, 0xf6) renameat2(r2, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) 03:33:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 03:33:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011004003", 0x24) [ 293.893647][T24648] vfs_mkdir+0x2a4/0x370 [ 293.897884][T24648] do_mkdirat+0x11d/0x200 [ 293.902216][T24648] __x64_sys_mkdir+0x32/0x40 [ 293.906888][T24648] do_syscall_64+0x3d/0x90 [ 293.911383][T24648] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.917278][T24648] RIP: 0033:0x4656e7 [ 293.921156][T24648] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:33:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000340", 0x24) [ 293.940742][T24648] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 293.949155][T24648] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7 [ 293.957131][T24648] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 293.965157][T24648] RBP: 00007f8766ebd040 R08: 0000000000000000 R09: ffffffffffffffff [ 293.973127][T24648] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 293.981201][T24648] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) 03:33:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b00117f0000", 0x24) 03:33:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=""/138, &(0x7f0000000000)=0x8a) socket$inet6(0xa, 0x800, 0x3f) sendmmsg$inet6(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="9224", 0x2}], 0x1}}], 0x1, 0x40008000) write(r0, &(0x7f00000004c0)='\x00\x00', 0x2) 03:33:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[{0x10}, {0x18, 0x1, 0x1, "86cc"}], 0x28}}], 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="fb4300008450a595765a6b"], 0x1c}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x20000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r7) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r4, r3, 0x0, 0x100000002) [ 294.183694][T24648] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:33:58 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x2}, {0x3}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000001580)=[{&(0x7f0000000140)="01fd77e268d951852bf9bec9d5acb95b8583a3e6e4a1e7a4c8fab472a1385f2b2b6911f909b1520a30186adf5b8e43c96c7df5baaa56473651dba45772c8bd03d11b5be44d53660bc4ba4bf43db5b3cb6046", 0x52, 0x8}, {&(0x7f0000000340)="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", 0x1000, 0x7}, {&(0x7f00000001c0)="fd1c44e10fe36ace829080d8c475736e51aaf7ae758c3ce7a99ebf9f760f73f78a78681c3d0494a85806d11e6a9689e0b07f81ea9a6aaa398fe02a38baa083090345903c3d1bbd8678bf048f3b93c081f6e1be1f7c612b7edf9b8e7422916285c8b9bded9e25f8f3da534f72824fbafcdc5d017cbaf7218e7b4b1fec00ecb88b6ec033e4cd37ee2938027994bfbe21ff0684a3946b3f5e923328fcc42efc2ef88979bfe97711e75539236d1df1c3c371e25e78a7620a49331f419c3bc19e79d9c895fa64215a3b136fd0eb85a66d4ce3d71ad157911bb00ac556d2", 0xdb, 0xfffffffffffffbff}, {&(0x7f0000001340)="d92408ba62ac649dee70cc8f4ff0cd370791864db740614c39ab364f7026b762f0063633f1e32bee51294968d9db9b62736f908a0afc41a83f8da2c4d0b8836e56e93c313d20f834d20bb0cb", 0x4c, 0x35}, {&(0x7f00000013c0)="badcb849e2d05faa9e37058f7fbfa2d2869d5bed664e8bf102423391ad4971a5ce121e311e60e8aec15459aec6d01674488493f8ade6ec88898f452f8907cdb448446c9a2c56771aaee819fe9e0146e0137eb5e37391f1d7c88dcf48d7b3aa4da3c615652006e45d4f84dda7b0c3bbccd1a0f4e38341e733f5f1620dcccf879d6439b6e1cadd86d98a8c786493f0b5b6c76233412e9b0a67dd30071325e181431e635ce6b313e3b62f62978f2f02476c8947eacfe8cf68dfdeb4b3a721f27ddefd5523203c02a1e19027e8f5f0b738061bed0f953543d1d49620ccf40796", 0xde, 0x2}, {&(0x7f00000014c0)="761ed4f625e5aeefa8651b633de86f5489a6ba151b92458f7a7199c5274623c8a327493a5839c7c74e62d7947c9cf79f4acfcfb994e520e3a518a1b68a124dc9636bd0d311269e602fd9f27e9287929f700ae05d37e19696706ed614bf9406f0375f54a5c693dad8e10e9ed2b3dbf67adcd6f8054952c3382de17019cd1e39ed77d6811406a98cce4f73aeddde5ad6e617e7a27ccbe60825905e4940f33257694cfba52193175a00a723d60fe78871dea73b8756448499f20e3bd5a2c74fec", 0xbf, 0x3fc0000000000000}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB='iocharset=iso8859-7,nnonumtail=1,shortname=mixed,utf8=0,fscontext=system_u,euid>', @ANYRESDEC, @ANYBLOB="2c6f686a5f726f6c653d212d2d315c40252c636f6e746578743d726f6f742c7063723d30303030303030303030307030303030303031302c6673636f6e746578743d756e636f6ef5871c85eb561796fccca4dc3c973166696e65645f752c646f6e745f6861"]) fcntl$setstatus(r1, 0x4, 0x400) creat(&(0x7f0000000080)='./file0\x00', 0x0) 03:33:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00', 0x0, 0x0, 0x0, [0x100, 0x6, 0x8001, 0xffffffffffffffff, 0x100000000, 0x8]}, &(0x7f0000000080)=0x78) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x3, 0x1, 0x201}, 0x14}}, 0x0) 03:33:58 executing program 2 (fault-call:0 fault-nth:51): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) [ 294.239435][T24648] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:58 executing program 5: sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000000306010200000000000000000c001b040900020073797a310000000005000100070000000900020073797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000e00)={0x0, 0x80, 0x0, 0x0, 0x7f, 0x5, 0x0, 0x0, 0x80000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee8, 0x2, @perf_config_ext={0x800}, 0x10, 0x0, 0x0, 0x0, 0x7, 0x1, 0x7ff}) clone3(&(0x7f0000000340)={0x40000000, 0x0, &(0x7f00000000c0), 0x0, {0x8}, &(0x7f00000001c0)=""/65, 0x41, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x0, 0x52, 0x7406, 0x9, 0x0, 0x0, 0x80000001, 0x3ff, 0x800}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x9, 0x2, &(0x7f0000000740)=[{0x0}, {&(0x7f0000000680)}], 0x50000, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6f646f74732c6e6f646f74732c6e6f646f74732c756d61736b3d30303030303030303030303030303030303030303030302c646d61736b3d30303030303030303030303030303030303030303336302c726f6f74636f6e746578743d757365725f752c66736d616769633d3078303030303030303038303030303030302c6f626a5f747970653d21272c2c61756469742c7375626a5f726f6c653d657468746f6f6c002c7063723d30303030303030303030303030183030303033392c00"]) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 03:33:58 executing program 4: set_mempolicy(0x2, &(0x7f0000000140)=0x1, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) 03:33:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) 03:33:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x48) write$9p(r0, &(0x7f0000001400)="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", 0x274) sendfile(r0, r1, 0x0, 0x1c59c) r2 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000b, 0x10010, r1, 0x88abe000) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) sched_setattr(r2, &(0x7f0000000100)={0x38, 0x0, 0x40, 0x9, 0x8, 0xfffffffffffffff9, 0x4, 0xfffffffffffffff9, 0x2, 0x8}, 0x0) read(r0, &(0x7f0000000000)=""/129, 0x81) [ 294.385142][T24718] loop2: detected capacity change from 0 to 1024 [ 294.397463][T24718] FAULT_INJECTION: forcing a failure. [ 294.397463][T24718] name failslab, interval 1, probability 0, space 0, times 0 [ 294.410198][T24718] CPU: 1 PID: 24718 Comm: syz-executor.2 Tainted: G W 5.13.0-syzkaller #0 [ 294.420062][T24718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.430111][T24718] Call Trace: 03:33:59 executing program 5: unshare(0x48040480) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x2, 0x6}, 0x10) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000001240)=[{{&(0x7f0000000480)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty, @local}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'syztnl1\x00', r2, 0x29, 0xff, 0x6, 0x3b8fd2b3, 0x20, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x701, 0xff07, 0x20, 0x5}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000780)={&(0x7f0000000240)={0x50c, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0xd0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xc6, 0x5, "ad45700c78a28c70d7674fc088cb7387f3c8bc3d8a14ddec7cc8d132005450e46ca40d7fb5752654d92c97399c682ebe748caedd65f5259fe0f488bd617aca721246894e7497a3e1b7b3c14a1de804ac8aed1df0e92fb68f89625c87b2a5ace0aecc644d2cd85868bf854132a2c43b7fc42b3f4317460af2a25aa6203cca233d91df34b690126f32e3626f0c5fabbf7ee6d5c11719bf72b4df47f8039eafd3831d70d6fa12fe750c47b5dc659dbc18a90c2312c86c31cf823cfa423c3885550f9c34"}]}, @ETHTOOL_A_DEBUG_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1e0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xcc, 0x3, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '],\':+-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\':!\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '@$-\'[*[!-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x68c}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf8000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x615a}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x4}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x6a, 0x4, "0aa800b25f64b3cc48366a7f6e3837f90037638e34dc24ccc2da9525c5a11610420d89d92673b5bdce888d72341243cd013abf66c2f1bb2965b7b479678b3af6371f96230e292af529042402f2b124a912a34d4dae5d9a42cd740da5db8420411191658aa68a"}, @ETHTOOL_A_BITSET_MASK={0x9f, 0x5, "e13c3eaa97d6b0a3a2b73c395d4a8029a6dafaccf9d20673947eadcdcfa91e332b4947ce913115e1d30d345b5bf4d8f1af61accaca1fd53e9442bc7744861d373e18cc53a481bb6e66a511800950763f15f16578d644a6157ce5d3036d99393d71e8f7e4f834048034a0889a2e579cd5ffc0fd93dfc1395933482191fe9a716bf924884872dab4a380d0af0172f87992f1a072f70b65d1e67f4945"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xc4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xac, 0x3, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffd}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff22}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x958}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '$*}+!+,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xb4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x3c, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ',^(,,\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}]}, {0x4}]}, @ETHTOOL_A_BITSET_BITS={0x68, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc8aa}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '[[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa0000}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x50c}, 0x1, 0x0, 0x0, 0x40000}, 0x2040005) [ 294.433384][T24718] dump_stack_lvl+0xb7/0x103 [ 294.437995][T24718] dump_stack+0x11/0x1a [ 294.442155][T24718] should_fail+0x23c/0x250 [ 294.446578][T24718] ? __se_sys_mount+0x4e/0x2e0 [ 294.451343][T24718] __should_failslab+0x81/0x90 [ 294.456143][T24718] should_failslab+0x5/0x20 [ 294.460647][T24718] __kmalloc_track_caller+0x64/0x340 [ 294.465936][T24718] ? strnlen_user+0x137/0x1c0 [ 294.470682][T24718] strndup_user+0x73/0x120 [ 294.475178][T24718] __se_sys_mount+0x4e/0x2e0 [ 294.479766][T24718] ? mntput+0x45/0x70 [ 294.483736][T24718] ? do_mkdirat+0x1c7/0x200 [ 294.488378][T24718] __x64_sys_mount+0x63/0x70 [ 294.493042][T24718] do_syscall_64+0x3d/0x90 [ 294.497459][T24718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.503354][T24718] RIP: 0033:0x467afa [ 294.507236][T24718] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 294.526841][T24718] RSP: 002b:00007f8766ebcfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 03:33:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1bffffe0", @ANYRES16=0x0, @ANYBLOB="08002abd7000fedbdf25100000000800050000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001200)={0xa4, r4, 0xd, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0xc, 0x11d, 0x0, 0x1, [{0x4}, {0x4}]}, @NL80211_ATTR_TID_CONFIG={0x70, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}]}]}, 0xa4}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000004740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000007200)={0x2a70, r4, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x198, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "9f1fb935f1f8"}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x2}, @NL80211_NAN_FUNC_SERVICE_INFO={0xc9, 0xb, "b806e188cf902d159947afbf00a55ec67aefd3a7d8df38f49bd7fa7ed4bc75a0dc6221d2afb689a552e245c4f9aba0e61530effca7ad2fa4c3f28bbca49d5ff87d62abe21eb1905a795e08fcd7112350f66f8d128501287219a37597b32cdeb8ef8ed9c85805cdfdf02ba72ffbd202e0294c6697a075b1700a89c79742c4540ebb1c54bc230591a2e8cac87d85249b2e6bdb99d720032b389c1630845f70d483d82a089a4a2dc18c919eec444ddbfab340d8b50faae9530ea9af6a4b73783eef344304d7a6"}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x4}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_SERVICE_INFO={0x3a, 0xb, "9b340ef0335712633e3106bf402080d11631ec1c49bdf6fa7f9e56013b29543ab4b6b7025d7c6456a243a5f705239472a58887bfee6902b244fb5ad741aa6006167e57b00abceeeacfd03ceb3ab42b30e6687e2ec922d2096837056fdcf55b3ce34368a2f1aa268a5779ed1d52aa34e4f03c7bee075d38ed21634fbaaf101fbd79448b26cfd848b23f071423797653d60496f2ce73583505df4802ca5806f44fd0a147"}]}, @NL80211_ATTR_NAN_FUNC={0x10, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa}]}, @NL80211_ATTR_NAN_FUNC={0x2c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x5}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "00000008800a"}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x2}]}, @NL80211_ATTR_NAN_FUNC={0x280, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_INFO={0x103, 0xb, "36745cc07e6c3f303967df9fd155a3822ab823a6f0b495cc75b8e7a79929f6dbe9cc24d6db272aa372fc3b20ee132c12dd86a7fc93f5b3cc70d2692d5e5f06000000b0034f52d6e13e78061a425981020000000000000031d09c64ff366b890f023a2cef1b041d1658e14a5695ae1fe46699221c9428c44d6a9734597e26e99d24fb5c9c78599a5775fa69f30d788ce09398ab63640b2b4b43ad4c8692fe7fd2988408fa2cde38fb160fa6618623282f0de451b22ad2821ffa3f54e8a696d6b071f66cea763ef6451c55a7f7e190866927d2f6affd295d7cd49cb5ecf6c9044f7d7987a6a32fb701a30e5ecd8c98d2866100"/255}, @NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x80}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x170, 0xd, 0x0, 0x1, [{0x68, 0x0, "53f6bfdebd1fa251a0bfacef8a1e3f08bf5071d2aac10b92aad67a07b496d1a71c3a4cb9487b422dd61cf2608bf61aed2e75b9c4fb3439eca289d517a3ba9b528d64a5a2b7de04a17b578b02fb761bcd275744e87210e318cd13e590e7ba43b86b6e0f03"}, {0xee, 0x0, "cbd2d7d1af1950c31d3fb8ff4a282bace9556d7b8531743d6e4aa83e48411e2071664dd9ebd3d2c50c0c6d2c95aa5f0055ab0d4668e27ba4cbfe21d383f747368b827f7d53806c087eab16df29423f861ae6151e0822ed338575660d8b9a27d768ec3adfd977390ee7b39d6e3ae04f5c2f7996125116d6ce9fb57dca0f39dde5bb47ea368b5ab94f3dd7d8b2139fd5d5feae183d0eea12f182f5bea58fa8baaaa9bf82bc178ad20fb4fcd55d15d0ad0d8eaa7cbfc60a7abdea80573b29f0d4b57ddfe33fba05ae9d78772ffcb01d33d7fca64ada79136c976359a90176224049da77f77bf3744a63ac21"}, {0x4}, {0xe, 0x0, "109994447b2e497f65df"}]}]}, @NL80211_ATTR_NAN_FUNC={0x255c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_CLOSE_RANGE, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x2}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x2178, 0xe, 0x0, 0x1, [{0x1004, 0x0, "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{0x63, 0x0, "2995dfe9d848a39012b7f53e506c63a7f23b35397f52ae86324af1c52015662c47e97956cc61d3275c11a9f2f48343d80df4fd0a574c3f91b6b0719199d21ccacf960bb2300062bb2c2f2cdc2a59334dc6753f32e38d6594262ef61158de59"}, {0x105, 0x0, "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"}]}, @NL80211_NAN_FUNC_SERVICE_INFO={0x2a, 0xb, "f9924f230b090f9abfca29bcefe885ffa39b7a37771a3bf00cac5456359291b4489defd00595"}]}, @NL80211_ATTR_NAN_FUNC={0xa4, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x2}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_SRF={0x64, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x81}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x47}, @NL80211_NAN_SRF_MAC_ADDRS={0x40, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x1}]}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0xff}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "d9ce6009a589"}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5}]}]}, 0x2a70}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x3, 0x20, 0x3f, 0x4}, {0x8000, 0x16, 0x7, 0x3}, {0x100, 0x7, 0x4, 0x79}, {0x5, 0x5, 0xce, 0x2}, {0xbb, 0xde, 0x1, 0x64}, {0x100, 0x5, 0x5, 0x400}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x400, 0xff, 0xaa, 0x5}]}) recvmmsg(r1, &(0x7f0000001bc0)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/50, 0x32}], 0x3, &(0x7f0000000400)=""/228, 0xe4}, 0xfff}, {{&(0x7f0000001cc0)=@ieee802154, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/191, 0xbf}, {&(0x7f0000001640)=""/34, 0x22}, {&(0x7f0000001680)=""/37, 0x25}], 0x4, &(0x7f0000001700)=""/215, 0xd7}, 0x20}, {{&(0x7f0000001800)=@nfc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001880)=""/19, 0x13}, {&(0x7f00000018c0)=""/202, 0xca}, {&(0x7f00000019c0)=""/34, 0x22}, {&(0x7f0000001a00)=""/171, 0xab}, {&(0x7f0000001ac0)=""/25, 0x19}], 0x5, &(0x7f0000001b80)=""/32, 0x20}, 0x101}], 0x3, 0x40000203, &(0x7f0000001c80)={0x0, 0x3938700}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) 03:33:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378020040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0xab) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[@ANYRESHEX, @ANYRES16=r3, @ANYRESDEC, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b0008000000000000074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f836eaf0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f9e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e15179e8435815ff0fd89ad8e4342c79b161531cb1265a507536be04f68db7f3f5f5a9160f73f4e398a6d9124ba0601046b3e86acc21361d878e6571e9e04a45c29f36f02db5053b317c831eed0d97d8669da67e98acecb5cff9b219be9943a3fa223e8a66308c31da0ebaf1f7c9694bcf90738405808086e92412ad5268cecd8a4fcabeaa8a9e3899b8ebd04dee8f6c027b98e8d6ded5680c8f3f304ba1ffba8e13958fa14635aa1f0e148f76c71e5947e6b6a0c3a0c13eb5ea7b1093b689cd698e159504413068d04cb0143f702196774cef3e6a002386196b72c3629b8413448c34ac87161c7a86d108826578208ad5b5cfe76db9a141cc1e971ba511e70c061634f475947a200dfee7b012cff1d2c62d708e4f665161f2d9afab092f92d5b706d7e221c9b2add66e0b13f35b070b"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYRESDEC], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={0x0, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000200)={0x0, "b4533b4f5f87ddd4537c3d1ad60c478d"}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000001c0)={{}, 0x0, 0x8, @inherit={0x98, &(0x7f0000000100)={0x0, 0xa, 0x100, 0x47, {0x21, 0x7, 0x9, 0x10001, 0x1fa}, [0x9, 0x0, 0x2, 0x8, 0x9, 0x1ff, 0x100000001, 0x80000000, 0x238a, 0x10001]}}, @devid}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000003c0)={0x0, 0x4, @start={0x0, 0x0, "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", "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"}, [0x9, 0x0, 0x8fd0, 0x7, 0x80000001, 0x61a6, 0x3, 0x9, 0x10000, 0xb902, 0x5, 0x20, 0x1, 0xff, 0x1ff, 0xfffffffffffffff9, 0x9, 0x5, 0x38a, 0xfff, 0x3, 0x5, 0x1, 0x3, 0x101, 0x4000006, 0x101, 0xfffffffffffffffa, 0x8af2, 0x0, 0x2, 0x5, 0x0, 0x7, 0x3, 0xd3, 0x3, 0xfffffffffffffffb, 0x7, 0xcac, 0x6, 0x1ff, 0x1, 0x0, 0x9e, 0xffffffff, 0x1ff, 0x7, 0x5, 0x0, 0x8, 0x7ff, 0xce5, 0x200000000, 0x6, 0x5, 0x36, 0x80b7, 0x7ff, 0xffffffffffffffff, 0xd1e8, 0x9, 0x0, 0x8]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000140)={0x0, 0x9, 0x9}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000002c0)={0x9, 0x8, {0x3, @struct={0x81, 0x10001}, 0x0, 0x7ab64954, 0x15f, 0xfffffffeffffffff, 0x912, 0x9, 0x22, @struct={0x4, 0x5}, 0xc8, 0x1, [0x4, 0x400, 0x1, 0xffffffffffffff8a, 0x80, 0x37c]}, {0x4, @usage=0x7, 0x0, 0x4, 0x6, 0x7, 0x7ff, 0x3f, 0x24, @usage=0x61e80bb4, 0x3, 0x4, [0x5, 0x0, 0x4, 0x9, 0x8, 0x100000001]}, {0x4, @usage=0x8000, 0x0, 0x4, 0x800, 0x8, 0x6, 0x80000001, 0x0, @struct={0x5, 0x3f}, 0x3ff, 0x1, [0x7ff, 0x200, 0x7f, 0x2, 0xffffffffffff79a9, 0x1780000000000000]}, {0x3, 0x8, 0x10001}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) lsetxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@v3={0x3000000, [{0x3, 0x4}, {0x62836406, 0x5}], r4}, 0x18, 0x0) sendfile(r1, r0, 0x0, 0xa198) [ 294.535253][T24718] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa [ 294.543224][T24718] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f8766ebd000 [ 294.551193][T24718] RBP: 00007f8766ebd040 R08: 00007f8766ebd040 R09: 0000000020000000 [ 294.559159][T24718] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000020000000 [ 294.567126][T24718] R13: 0000000020000100 R14: 00007f8766ebd000 R15: 00000000200002c0 03:33:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) 03:33:59 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000004c0)="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", 0x14e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) exit_group(0x0) [ 294.625116][T24747] loop3: detected capacity change from 0 to 4096 03:33:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff4a, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="18e302001600010a00"/20], 0x78}}, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/200, 0xc8}], 0x1) splice(r0, &(0x7f0000000040)=0x5, r0, &(0x7f00000001c0)=0x3780, 0x5, 0x1) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, 0x2, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x2}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x3}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x3}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x9}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x1}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x7ff}, @IPSET_ATTR_CIDR={0x5, 0x3, 0xe0}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}]}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24048804}, 0x4000000) [ 294.666862][T24747] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 03:33:59 executing program 2 (fault-call:0 fault-nth:52): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1800}], 0x1, &(0x7f00000002c0)=ANY=[]) 03:33:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000003580), 0xc, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000001a005f0014f9f4070009040002000000000000000000000008001b0011000000", 0x24) 03:33:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmmsg(r0, &(0x7f0000003180)=[{{&(0x7f00000003c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)="42d26ca03793b78a08a14e576869a219e80283c93f069aad3db970e605e14e47119577189770bc7abf2afdae5458211cc0f4b249da53306e3b67314f300c791e27a6d0940d4db8940474b7251cc97c3f4c0d411c4ebc7821ac06f65efa077f3a3e340437f7dde7f16df8b4dcc66f67e5d43ddc64d717d85fb879289cae8acf8de0c9ea2d139fe19daf8e809a1a6a5d19ac18446e2b113501c9270373ac6a9d7992fd7ca79e6c74750c8fb22b8ba7e4672de0ae812ba616dd6fe646b90bb62a10dd8d80ceeb7968e6e72c8fd60b2684dc2c", 0xd1}, {&(0x7f0000000540)="026273c1655c02e1a1da192baf1a83624a2f485220275cda15339b0d39a519b98533f9a17ce0d69f97b49cc8d5a3af9512ea52b9d85f387ae5160f2fd8a0d4332743a07244aba5354ce89df8eb3ada4ec639c0a5eaa388848f58f11025b08dae73c371d2a885de4b58f07393861572fa38591d3bdc1ab2ba8ddfc204c67aebebd512f98fc3f626b8d3820fff71907fc4bdd31f5e7e2c81acb68dbd035a5669dbe6e52f3cc1b5120de17a09a06b325cb5325f173419082ebe77bd2d5ba89ccf0aeac1d9caef69ec07fc0241d070e20fde4d3dfe9f8ad7f3d94d8deb7753572b13a290e71f64dd82e964751a2abcffbbdc90a660695b", 0xf5}, {&(0x7f0000000140)="842d56af33322fbbe7c2b70fae5e23756cef0dc4c00018d6e70ae0f4ef77b33328ddde5d44a481be", 0x28}, {&(0x7f0000000640)="52d01d547878c7dec143cb4a7b153f2b6a6649fb434df9e597b4e37815dcc2c36d85b806eabf7af2bae1781e8a83f8996819292525986d1463486f9e8fa102a52b3f6968e8339530850e3ae9c622b55220a1ab69c594d51ff88c022ee338d03429080f9a37d971b004d7321b237e", 0x6e}, {&(0x7f00000002c0)="3011", 0x2}, {&(0x7f00000006c0)="769bf802f559beca58805c18ee12878d04d5ce98d16f014ca260ef66bf64666603", 0x21}, {&(0x7f0000000700)="1e7c360863ce539b4a585ecbf0db54017831dd58a355de3ea78f08d179428ddeb1fe5e9ac65faba58035eee0ccc829ab588f23f18a82551819ba4958cb5aef68986493f4680619e3846189b253ba36791d60425ac960669e2ef83edfca08b9dd056f44e71c0ca91bf2ea609ec656715ac04b1f2a5e887ae28249e01f5c2f0ca2f24c75222b1d9b51ad0206fa780ac32435b2648f45", 0x95}], 0x7}}, {{&(0x7f0000000840)=@rc={0x1f, @none, 0x7}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000008c0)="f7b9fec41b0ac7ffb299c47dcbd2e9beea55c5539c437d1ccfa26a2b27f46ff91b57cf00774a017a319df49c3c9840ce8b8a0c89418a7f4de9a089a5ab6643671efee2add5479a77bf6e8732dc431ff88bfe6b00a172a1df7e15fa7f257fe3c5be740875450abc57d9971ddf0718b590259eaa6e4e05e53e8df5a2cfed6306ef513219d4655f638ae078b41d5d75bc32ba24ddd7272deb7b9dd022801534750921c6440a2b269cc3616cc622c44d97f30b9d1f221143d846dfaf62d349284a0434934fd08a36f441209a789cede3bd82e6bc96800fcc37ed893da9c986d4eeb0127eed58656cae553a87ec0c5d", 0xed}, {&(0x7f00000009c0)="839578602cd5873350273df654f09a2746555808bd8afc001e08181f", 0x1c}, 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