last executing test programs: 17.705305976s ago: executing program 0 (id=33): socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000400)) ioctl$BIOCSETF(r0, 0x80104267, 0x0) (async) ioctl$BIOCSETF(r0, 0x80104267, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x6}}}}}) (async) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x6}}}}}) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) socket(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) (async) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x40) (async) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x40) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) fork() setsockopt$inet6_int(r2, 0x29, 0x26, &(0x7f0000000000)=0x200, 0x4) (async) setsockopt$inet6_int(r2, 0x29, 0x26, &(0x7f0000000000)=0x200, 0x4) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB]) (async) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB]) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) shmget(0x2, 0x2000, 0x610, &(0x7f000007f000/0x2000)=nil) aio_write(&(0x7f0000000240)={r5, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) (async) aio_write(&(0x7f0000000240)={r5, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) madvise(&(0x7f00007fd000/0x3000)=nil, 0x3000, 0x8) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe801, 0x0) (async) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe801, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8) statfs(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) 17.289760047s ago: executing program 0 (id=36): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x8, 0x4) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __specialfd$eventfd(0x1, &(0x7f0000000000)={0xfffffffe, 0xf}, 0x8) munlockall() 17.209461033s ago: executing program 0 (id=37): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') setuid(0xee01) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000400)=ANY=[], 0x2f8) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') r2 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110) r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) cap_enter() inotify_add_watch_at(r3, r2, &(0x7f00000005c0)='./file1\x00', 0x42) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) getsockopt$inet6_int(r4, 0x29, 0x2f, 0x0, &(0x7f0000000400)) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0) extattr_set_fd(r3, 0x0, &(0x7f0000000440)='\x00', &(0x7f00000014c0)="01ed4feda9572f7f0cd1bc4bbdac8952571307bc782f48a3ffa5207e30d26fddc14b6c63768b1f98fd5bd06fb980cec7aab8868fbe4b6548dd515af7aba3d3bada876d9cca5dc22ce89b7b97dd402ea742d975b9da97d06c4545a205a704a0fd4bbf4ae3b2761360bda2d3cd1a7a092e469153ea291d0f1eafff8c53b18f7cd2e77376c560a7966c3e5cf27465a8c6c8b19e6ca3d44f38bcfb46826eefa72d8ad212128af20e617bd987ce32163a2feeece5f496dec16d4a45c3ffe2136b136252984a0c653ff1850847372943cad887e1dca32f43ff7bffce2559df905936", 0xdf) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) r6 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sigval_ptr=0x7fff, @spare=[0x0, 0x100000001, 0x7, 0xfffffffffffffffe, 0x81, 0x8, 0x3, 0xffffffffffffffff]}) rfork(0x96014) wait4(r6, 0x0, 0x2, 0x0) procctl$PROC_PROTMAX_STATUS(0x2, r6, 0x10, &(0x7f0000000000)) pwritev(r5, &(0x7f0000000380)=[{&(0x7f0000000040)="937dd64953397f801ee58ccd63be5e53fb2ddeef394c9504ab4e4279603aff64b0966ed9b43eebd03037765cc618dd457ea04f0ceab94dbf7244dfb870bee9e4378be86f109b68d44717b799b99fa31e203d316aacee0fc5e38b039ca8755c47dac60d8ab3b979d513761cd5303c809eadf41404793ae821d107b5dfdd8a4ab92192dc37c5de984f005f8198f3923a581acae410533d88e1d0a1eacf382d133d71f17d4ea417738f1e4ba1a442", 0xad}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="b23bec7a661ebee5dad6f0ccaba3ba369d7ecd3ea4ebfc32efa2cbce5835fce48a0e05cc32321543e521db2b370d655d0799423d7298ebafc7e592474492598f8a8845d43638594260965e2b653e5107ae389c7bba03323f86f9cce01803418a10b2d2d073223244863c28ee7e20f7ad331715e055208721c35391d91b6f72a3215738c676d977690be378a1cb69be", 0x8f}, {&(0x7f00000001c0)="b506fc74541f46ca16e91ec2a63d1cd6cebc13d183dcf1ea370aad8ca15143a5fcd44b6634615afe0d670dfb97f73c5d0828f4927613dd6d8fff4e0aeacf754fef14383f6dc07af0cb3ff8cbec8c0ce6f7e817e81ac7fda660b2a5af2220447e4730cc3683c3783742bde3a3146a0628486667ccb0e48685586376c754a07ff91fdc6e49b8decdeba0d6361395753c8529d2fb3ac6850ccb79fc45657a9e8e8f0536c1fe8c34449030dc35d389de3b2ca374b4f44bc231d26dcec1c337ee3195b79140a778da9faf2743b94027e2d957c8535fc085c3dcf86f7ba18819c64a6b8ac9313e89cecc0252c4acb58258cb", 0xef}, {&(0x7f00000002c0)="9c1f6a30a7e8a95a8c640c557c99140c6abd817d0ce8fd1347435d2da276cb0514f7a24afef86ede9b191f902dab8babf31559533048b4efc0acd9d3f6ffc942", 0x40}], 0x5, 0x6) 17.121455295s ago: executing program 0 (id=40): symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) flock(r0, 0x3) rfork(0x85000) setuid(0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x83) mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r3 = open$dir(&(0x7f0000000300)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x68) utimensat(r3, &(0x7f0000000400)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000100)={{0x400, 0x7f}, {0x7f, 0x7}}, 0x200) rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000000)={0x3, 0x9, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff}) procctl$PROC_PDEATHSIG_STATUS(0x0, r4, 0xc, &(0x7f00000000c0)) r5 = socket$inet(0x2, 0x4, 0x40) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x4, @empty}, 0x1c) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/207, 0xcf}], 0x1, &(0x7f0000000700)=""/142, 0x8e}, 0x0) recvmsg(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) r7 = getppid() lio_listio(0x1, &(0x7f0000001000)=[{r5, 0x7, &(0x7f0000000500)="6fb84cf6149ae12ce422f52ccb3f8e7c641d037cf1ea30227c8f96a798a0432aa5113fbd6873ef55eb6be7b28c1c52beadfd78b0af91e26cef8acd3965cb99d28d00b7418b9237880e93d2a0940d1dd0bba51e15998c9a15158b47e5043157bde715090d431450f1b51ef27c0395f33d9727d8be13a42eab86a2c7d3410b090bc3b37780a84189bbf70c11bd0c53ad13a0528a651a4636f29c382e4d7104fa1238a93fcc3b7f18bbae88ca874f8fd592abffbea2db8bd2aea66accfc4ab08ac91c4cc675", 0xc4, [0x2, 0x4], 0xe, 0x2, 0xfffffffe, {0x1, 0x9, &(0x7f0000000600)="e4ebbd4f8a0bab1b8363a9fc46b6fc5e051a9973b976b7f9c14446a8830daa905ee56127744e6ffbbf44ddffa0e725a71438a173330748ec88a69fe19c19f32f1712d784c227afc57025b40290c8d22efdf15bcfaad9f7a3280eaa13030517030308d4d41e5621c5ccdf2dd348e0d535ed477eef02350e18233cf8cf82e170bbaabc376b968da61776addc4ee98aba8633fbf113c10b1477a1e1ad5c08e41dd0f459dafa98e1c4bed4ce185ec4a37fbe7cd6beea02a0fdc45e27bdfc0b15ba615f249e8c769485f1df005f36f1f9b17da323476946fa73f79c5a807711f33c"}, {0x0, 0x6, @sigval_ptr=0x4, @thr={&(0x7f0000000140)="8f89809953f7f30fd6c8c443595e1501000000a42636260f01db660f3829890cb60000d80265f30faeccc4c18173fc00c48249aa63b5c421115ec8", &(0x7f0000000700)="752cbf63ed9750f85bb321d6ac87d9bf0e40d03bd25cc3e3c5d911c2f4c7b474c5f82b1912bd7d7f9a2c1ca02ee2ffa55dff515154d8aec132b8573316503d3e75266de5880e6580b911ef52913e3f74d3a89d2dbfa5936b6fc5751559aa964cb212901d6bcb07d25ca3e373c14997212b46a84429cfe3347b9afbed437487e3aed0701f27dd5d84919ad05b6e24a6bc79de55e0c87873337c1206cd5c0893999c106fa102582154f08bf441f43ebbb0f6b02ef6321ea76c2b3b1ba8173b729106fa09c95a333a259d43b0b3c812581322"}}}, {r3, 0x9, &(0x7f0000000800)="ee23db1ea98fdc76987f69407f53a55a7bd4b672333062eb4760ba435436616abb85189dc594d34a62f322f44edc2636f555678e91307b4758d7a60e08f21df7677e2f9583506c25316247ab33df851deec295afda1bd930cc8d46c4c56b22d2bc82cbfbf3d5751128d617005e87a2de0b36a618106d7318c9b532e75c24e2", 0x7f, [0xed83ad62, 0x9], 0x3, 0x2, 0x100, {0xfc, 0x8, &(0x7f0000000880)="c05c8a4cf148d73b2dfe4169e2cc6132e8e971fc337b7db87608c38c6d382fda605a38f250e01f2c21ab125719e72d8b05f91f184eb2b23dff53751256d5cc82a9b22c5d0a3b7ade0935240fa91d5033a12ead1d3a9e312ad90594a12e02615c3cf9d39a77c746f80180220673d37b0cc0b979e92e7f52ff9211ea32d92204f4baadd530113d26165b700e03d7dfeec687153940ed13bd7bbae39eb82646d84118b3d5c16b54dfb0e10d74783f36121d"}, {0x2, 0x5, @sival_int=0x3, @thr={&(0x7f00000001c0)="c482fd218a000800003ef247af0faa262e3e0fae850c000000673ef20ff091ffefffffc46255965a6046d34002470f515c3f6fc442599c1af30f1aeb", &(0x7f0000000940)="653ac9c26d5e25e73652f993d755c2fbc274fbd5207ebbba9bfe9b66dd2dc758f87fee65ece4f57fc9442d9025bf47ed960c55d0967e72f70ecadad07075e5a144244e8b9a1d337614d6d42d14aa05de6f7490ba42079a60d055229b27d8104bb9546189ed76080c"}}}, {r3, 0x0, &(0x7f00000009c0)="cfd4cd0519ac185a1ab523dde8405977bace8a9c51eed7b67b5e85b028a71330153675dd96161a898644e1aa7378505d5f7da415be9bdc0ecc06c8b6c968c85167725ca80a8485adac6f0d1c6008ac37fbb6c3a4c0bd7b74cb7bf8a147ab31c12f1a76312a937a47b2914f58be14c3a2dab936bdfe1856fe6fb8bd083122ae5c04408ad9e780a07c8657f48d84a285eca1004e64b31c9c9dd6d022fc06a30b4edb552eeffe7ff643c1faa9c2d5a2d605b726dcfc55be9b4bbff7f12a1f0f3034aceda755c6c1e1fc2d160121f3c36a4e835e9323ecab27e82b340862", 0xdc, [0x101, 0x7], 0xf, 0x20, 0x7, {0x0, 0x1, &(0x7f0000000ac0)="5e96adfc20265dd4db4faec9ed1b22cbb6d5686f331b0d75971388be54af8651783af19110246ae47635d76fdfa8f912c32620a8b7b91b0e44341911bcb19f67b9cf8ba7ed9e89a395e24008a3dd25440b4a1114ce505cc6c65f44ce87b5e75c18082a3ce3f6cf997a28fd4539a30af403dd4ea204535f7bd327a35eed955ba3815ba4873718c26878485ceedb2d2292267ccfc706be86"}, {0x3, 0x2, @sival_ptr=0xd2, @ke_flags=0xc014}}, {r3, 0xff, &(0x7f0000000b80)="34cd456e58ad18610f2c8d15509497b9840d79d026456f3bff4d88a3fc56f7ff06cb2b008a34b258c3d96d6d9d33b3230f28bb2c8c829463eb0ff96ec8b9db038fdedccbb4fd4a7aa37ce96b8b64010ff6b78428789b4c54db6642e6e84507896e5f99d4d5dc1358240725fb3e118be0dc4e4f1c89cc052eba09870e3daa6b0d2a5c760500f0", 0x86, [0x2800], 0x8, 0x8, 0x1, {0x1, 0x5, &(0x7f0000000c40)="ac4bf700d925ec4cd4202b78bbe5b81fdde6c0b4d217d73ef3ba202571632313278f6f40fe2557a47f89048224da4b8b6c32708fcdfb0d7f756b5def9913a329396be65b39d95c6fc56c906123d02517009e541d0754008e988c4e7f5dacfb817b840c6849b8577ca1739838f24990cd0a9ca789243e269365712694d4ee1bea2679cd78f405a9d679dcdf62a25742d0b02e97dd75f9b2fec1e3b25f91b8a9aa442dc0ab06229f0e1078a1a4a040645de599a2652302ba21d2abd6"}, {0x3, 0x18, @sigval_ptr=0xc00000000000000, @thr={&(0x7f0000000d00)="660f3830eec4a17c50e242def4c46225a7eb420f1c0b8f4a7810880600000000000100c422ad042f67450f68774b666446de3e440f0f7132a6", &(0x7f0000000d40)="e98ad31697f22aa8523391b45d55b0f5dc8e74882c7c0a72c2b493e4a0727d6764c849df0328248592d3c6f87cf5ea5c3119e7f20695c5bee9f4cc685725e6790fc8f068fff80717ce8c4d428ef77b963a9267797a82b3bb5589115f29330ae64c64ce85f43f0f2e937edd2dc93fef649309836042bc35bffeef6e47"}}}, {r3, 0x2, &(0x7f0000000dc0)="ce7aae7a305be9307c8b48181b112ebdc92989820a1c54357a35aa3ecc273ddffbad49f98a316ee095c06b7f25d1e7698598ff94e81602cfcd42d60bae12412050269dc6b50a4ac3070094abbb1e5cafc62db7a14a13740829b06b0fb835413cda9bd4b0ae61abbd07ea6f2b9d75062afaac11d88d28042204ce779553d04181ecd9585bff066c43e6bb710264234059d9d51fce1dcee06d36dc97073119045737b6beb9b46c098dbe52878f4105c4bc47016c5388980f5334dd16523f59562aa9ec4d5835cb8eaeca650313", 0xcc, [0x9, 0x4], 0x2e0e, 0x2, 0x3, {0x2, 0x2, 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06be7df7b2e2d0bad1ad53240bb583af9cc2ae496995a4c363f7138c98f2c6a241fbf2ca9d9d80762851fe8eacf553909dc7cd6673e4e3ae5aab973f5cc275bf64dbcc4d3b412f57bbc773cc446f30094667f55971b60337a1ab91838c9583383ac3b34ca2d7c13bb01d126482bbd82e94bb72d66d87eebafcdea0b57dd322adfdc776656511ad294d45c0267edb420ff812faa46062ca8f13d604d63659d6a7d9eaf1ede4514bee567c6001c7a82d0bc09dca34a6b757b4027db6238894b9025a2cf4d02ebee10dcc35859846a4115e25500a3c5ce82073bcdd1c81508f26491e853648460495321b4b7a85c11bd259e33ffa9ad879dca9c3e11f24294d6f6210fea9bfa513fd402357e1a831290158c8ad14c8b58fb2316f665f419071a694ce3d03bc4789f5fbaba3e30440828d38ac5d7f897316254da19e9bcd939f47bcdefd9bec488c4385f9b96380c3200314e5acd1463bd64b89d211b241eedf7cef8c44da9cec35a1bff7e4c29fcb6ca2ffc9ee55d353f1c90b25948d2435a1c50131672125056a3c23f0a8e917cd352de953d38879477e03fff4e4d8eed4be7787860118efbab3cc9a740f965e342f23e773c6914949c6182e6bf552e94ff704a133bf46993f7877ee0096512bf021e8247960e7284199e9425ac671c84bf287c238a870866447b385cb91ea70403bc4f34979cfde783d1c6786afa08edbe76a3baef54acdf7d9bc88e87be450140197221baa5a68ac1bc7f46d3badb0e282bc91a4051acdcc6776ffe55851df2ca88f7fbdcda6dcded3d6baad98c8cbe1e8613b5df7470b67cec00f4de765ef46ca3c869599b0dd63a16a63259bbcaf76a50309d353a494390c811d372545ce07627f09b22a8e4432810905b71b616b92920ef4ebccb8f360d467e15d14132a29993252c90ecda519e91886cf87e835da32e482c52010b3ba76c5cfb768b11d4e14c7bdff7b5a8aa5cdfb7e46159322f3c7575eab370344110b01c84b8e69e5a52815a96ca685a4212e2364bca15bcf0f12cfe5fbffc65c49fec336881afce0938df27fd5235ce0f93ec6c76bd06810ca16e3aede3b67a43fc41b62d3e6b1682708f32ad96939f1855f8dbf06ae9f7cf4cd13f15f108a89178d299439e2c3f464f3e0d1f1be4177b5fceb23dcf1e9a26e42f19df4e405ece17405e206182e99d7b442447b58922f85346893e06d1b8f2cb63c4d854f5955e160e19dbb1743fdd8880dcbb6e82c5a13eb3df0839676e64fae074d46c5d6c5ce288ca4b99a1fb1ee2fcaab426b462c099612098ff8d1b6c97146015064eb06315d7f02402318bb65ed57ca3fa6664c99f600a7e179aaaffcbaf443f2ca1846c0477df36308a55e8fa6b7214d010a6735ea16276cc8b29f876a2957009dcb9b1e5d42141d95b919042d0c13b974691dca4dfeb81b50f9c1af0b157870fe1307a4b5d94ad7022e9c3ffdfe57657f84a16a57f2876836dff16f3bba26da1002696a0d3d9e5557ca9f9edcf19d524648dc12f0df745aabab1fe6ecc6198a7244b5bf7982a6b5b76229ee23463b17c4c28e29fddb9c91a6970a7141efe149b6268a0931cd510fd4cd3f80c3d847f7dfa7f571b9554ec968c836808529b1d0d1b5f8c19adb1358d565939ecf1db50afd92b5a994e32a4d7265f1aa5f6b28a29966adfac9956ff0e5e82870f607ebab01325ea79bc0a4ae0cd28f5068f72b2dd43a9f591b1347dd2747b2127bc4b67e710e4ad7c95d250ec46447f08e9ba2edf5f47b3baddb733b7ff2ec28b9ccf255de32e58426e401ac05db935be8afc133ca381394901da610dc7e47d666c904f3db88b8d590341f506a251263974ca98e78b3a5ac7c103e15c21c751984d516dd6fc433878d71fa4fb126c9a25ec2fd8d289282cad637579f478c4e9dd96cab4cd7533df48630ee772dc82c40c1d214767f68f2423550bf83431ece13746cc94a73a7bbe996f0c40faf41b20c94b537587258cf82ab4d8f218d5d3d3a61671b6022497be5accea8153287c3d6806d129900ea7429bf86f9427c0c4db5ec93d68134c8fbe2635d85dd1c7504debd338d3b046723bf99297bbbe1faab075e34ae135a3e5e8a871b96de440d875029b90b7c5546dc63546e06cf1e865267bb39ee0e3421fe115da76b6c1d26bc5d7ecb1d6740d4644303293434b4b13170a3b2ef77aa16c2199547ff2fcb8c6af2dababbdf0c1259005393972805c8a4b91ac899aa98eff98fc2937d06d851a3df42dbd5a4990ad280d"}, {0x2, 0x1b, @sival_int=0x9, @tid=r7}}, {r3, 0xfffffffffffffe00, &(0x7f0000000ec0)="82a3f294793fb10d34a44ccb8e653448e09cd9b46d95ced01c92725562bca3ee09efe32177d914e6bc0521fa82adc9d3419f08ae18da4d808e56853846f776c65f71cbb74d76b8f0462054c289fe9768d8fa5cded8ca7cec22dafc45d5a9a4c05d8b6f52b5ce2f9e8dd04d7e2e474287b203110158fc9430ff965aa646c43e79c567ddeb4091f1ae061568ebb79251020a1c2e3ec8774d21cc7a6cda8514435a", 0xa0, [0x8da, 0x401], 0xfffffffffffff9f7, 0x20, 0x0, {0x3a, 0x1, &(0x7f0000000f80)="faf142b975b35cefcf9b48a6d9c4531b3e78e8ef974eb3da56b9c2613967fa646aa19dafcee6faf2f36d0ef9202b845b92228b4a827ed216215c82daf66e8b7b04790cd4f6a82e27b02c86e02dee468b6ad80749f4b1165075293e14f51fbbf3000241941f7b9beffb"}, {0x2, 0x9, @sival_ptr=0x6206, @spare=[0x2000, 0xffffffffffffffff, 0x5, 0x4a23, 0x5, 0x6, 0x6]}}], 0x6, &(0x7f0000001440)={0x2, 0x6, @sigval_ptr=0x7, @thr={&(0x7f00000013c0)="c4016172f2000f4733c46281ae7532f30f5ed26666660f7e678b0f5f0d3cbc0000d0bf65566666c4226dbf9999899999f3418d32c4e235bebbd9ac0000", &(0x7f0000001400)="a4cce8741db7b29083bbf15272aca813868009350a031209fd2d789badca697a0eeb49901b170114e30daa17dd18d8a9fb1ce6db5866d04c2d04a7"}}) 17.009757896s ago: executing program 0 (id=41): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) kevent(0xffffffffffffffff, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x5, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffffa, 0xc040, 0x2, 0x3, 0xfffffffffffffffc, [0xfb7, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffd, 0x4020, 0x1, 0x1, 0x7fffffffffffffff, [0x3fc, 0x7, 0x100000000]}, {0x2, 0xfffffffffffffffb, 0x2, 0x4, 0x1, 0x8000000000000001, [0x0, 0x2, 0x400822, 0x56de]}], 0x4, 0x0, 0x0, 0x0) syz_emit_ethernet(0x10a, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60f1936a00d4070100000000000000000000000000000001000000000000000000000000000000005c010000000000000401050100050004010805"]) kevent(0xffffffffffffffff, &(0x7f00000001c0)=[{0x1, 0xfffffffffffffffc, 0x9, 0x8, 0x100000000e8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000004]}, {0x7fff, 0xfffffffffffffff3, 0xc071, 0x40000000, 0x2, 0x7f6, [0xffffffff80000001, 0x2, 0x20001bc8fee3, 0x1]}, {0x4, 0xffffffffffffffff, 0xc00c, 0x100, 0x9, 0x20000000ffffffff, [0x6, 0x200, 0xfffffffffffeffff, 0x200]}], 0x3, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{}], 0x44000000, &(0x7f00000004c0), 0x80000000, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000300)={0x28, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfdffffff, [0x10004, 0x2e, 0xb6a, 0x20000c]}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000240)={0x0, {{0x1c, 0x1c, 0x0, 0x6, @mcast1}}}, 0x88) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x2) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) sync() sync() 15.179679537s ago: executing program 0 (id=49): syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa"]) r0 = socket(0x1, 0x5, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40000) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xfffffffffffffc68, &(0x7f0000000000)=""/109, 0x6d}, 0x40) rfork(0x3060) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) rfork(0x85000) ioctl$BIOCSRTIMEOUT32(r4, 0x8008426d, &(0x7f0000000000)={0x100, 0x6}) syz_emit_ethernet(0x8d, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaac61800b0000008004500007f0000000000119078ac1400bb000000004e204e23", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="980000029078006b080a000000087fffffff04020205000000660992e62211007665be79fe997e8f32a69cca94a31c039afa57add9e3b651ff2b6582c00096ed727191ec52ea7e8a257aa8f2c27312ba6da8bf759eb3b167747d77c16d4ecd"]) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x18) r6 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r6, r5, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) read(r6, &(0x7f00000000c0)=""/5, 0x10c) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r0, &(0x7f0000000000), 0x10) socket(0x11, 0x3, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0) r7 = kqueue() kevent(r7, &(0x7f00000007c0)=[{0x2, 0xfffffffffffffff3, 0x6fd0e9ee5e208145, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x2]}, {0x0, 0xfffffffffffffffb, 0x9, 0x100, 0x89, 0xfffffffffffffff7, [0x104, 0x8000000000000001, 0x0, 0x2]}, {0x5, 0xfffffffffffffff3, 0xe2, 0x4, 0x2, 0x1, [0xfffffffffffffffa, 0x7fffffff, 0x5, 0x7ff]}, {0x2, 0xfffffffffffffff9, 0x0, 0x8, 0x4, 0x9a, [0xfffffffffffffffe, 0x1, 0xa, 0x4cf]}, {0x4, 0xfffffffffffffffc, 0x61, 0xc0000000, 0x5, 0x8, [0x2, 0x1, 0x2, 0x1]}], 0x5, 0x0, 0xfffffffffffffed2, 0x0) ktrace(&(0x7f0000000100)='./file0\x00', 0x2, 0x1000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="9876d692a3ef9c7ab923a2f0", 0xc) write(r0, &(0x7f0000000240)="14bdfa5d1d34e2fecb284a6498307dcda9aec43050036123339a346f737850551408753f95b7688ad4c4e1dd5489e7bafc58d3e5823757ae8b630719ef187ccad995f13dbe19a6dd4e6902bd8297b0799b426aabe9fad9db6996571c6d9f8bb5d542c2148aa42be940970fe88d34d8f99afe7e7820237400000000008000000100"/138, 0xfc7e) 10.641950473s ago: executing program 2 (id=90): open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0) setreuid(0xee00, 0x0) (async) r0 = getuid() chown(&(0x7f0000000180)='./file0\x00', r0, 0x0) setresuid(r0, r0, r0) (async) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x94659db2cce5c9d8, 0x0) (async) kqueue() (async) kqueue() socket$inet(0x2, 0x4000000000000001, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r1, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x1d, @sival_int, @ke_flags=0xc088}}) (async) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async) aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)}, {0x4, 0xc, @sival_ptr=0x1, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}}) syz_emit_ethernet(0x1099, &(0x7f0000001f00)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0x1063, 0x2c, 0xff, @rand_addr="e1aaa2241dc0fb000000000000000178", @mcast2, {[], @generic="d7afd8ad1ae0bcea5793f0c43419d35e1a3039701d67e8231353082bcffb9b6e28eca574ed79f0fe3f6ca888d75c4b1ed00b988514e242ab3cb71b8cabfe5438740d2040d8a233c754b69933e50dc6fefdfb3e893976dd4153879751d341093013be05271cebfa33de49f30eaa660525899d45396744132fc52254ff7e8a4d870f1f4c770c97c38df57d189acaf3b2dee026d3db0617edfc6850a446c650a78cb7ead4095508a0f83e13d95ab4c7148f15eabe65a2ccbf4f994b0f3bcae767a7a5b1fe8914987aec7eef90d238a185c8fbd43c8f089dd27b3faba6f67b4f05df073243d6fd5add98877a06fef5edd83d0d97ef97b14590105a913ffaf51fffcca48beef701ba1984727379bdd037cc9bc542fa37a8478a8b54020d7905b528f87e47736eac6ede5ad9690efbae1d0fb9437fc50ff37c165f7ef1baed186db97aa024c2b7bd7f3c5467d3b3e7ee5cda9e0d70470420db09efd6dd81821d535f82d1b3455b6bcb226e94d3ffe1a041829eff69a4238dd1969eda9d0fa336c6d5b35c41d1e29858fa8d138f2f0ae2fde7fd2ed4a835fd0b72a0df0cfac46c7c400a14b51d59b6be2b9c05f779775ed6e994faf79a937e6dee3ab7063917a1e095efd6582409e5dffba4c3edfc24bd4adc4f63465283c16951529b58a551576b71552553d354d680793c66f7bbd5272a57ba99431095f4e0448440ef454f9bf317b378e95f1a5fd9a74b144fc3a8272de71c3ba21b5c3f6b548edf10b4449f4babe0365b959a97a77abaf9d7bd59dbd494bc0414c1eb3e1fce6fbdde278e8c04b21b16fffdea1911c4ee0e569fd4cdd557110d90e9f7d090de5784a044d14ed67fedf2159c1600bb4a31db7c516ffb0d519fee7a3c1db7b6e9f37a2c5913c4e2edbf551bf54f21e20a0aacfbdde746698e2a69f574b7ef5f56f88951196980c03f3a84c6267b76063c855fe43416af67af78bf7683d5d568e563775ed6c36b6d805099208137d9b8d5334ee7cc5c6ca05f1f3c5e6844565dec926751e27a3c5714d001422679579d6f693f97c0f5f59d32c2fdb10abd28dfd582dd5e35ceae81df1fcf2858fb53598211448f88905ed6beff1a1f8e1119e8ed3fc601cdb339fa653c00dea27fb9fcd93983cbd641e52414a7b473ea9d386923ba65a0ce38a9e0b39cef48eabe451bb756eac3dc1d7b6441c0b30696af2faa221e7f4d5195f3cda1fc9dfc87eab1ea1450cafe5e14081a724530ec4d445e8b479e34e9f557242306cfe662e9e98b9611c35c89270831d49c303e1a2ae9cc374188fc66e8f55400e42e4e2cad32372cb4becb3c3907c65b5f4cabccca475680f51362e06652690fe9812b05d1eea0f8d77a3776407604ee0b80b93d430e096f57afd05d8b03224253bb610e41019c50eaff22975bc578235443a4aa772385c93e4f75395b2c7235a846771a0bc07c547bdb7957d694a49816da166abcd76842943a187da72971f4c694583f2974f0148db12dc3258bfd154ac883536164e80b4e7591281c2eac577a39fa87c7c01eb1a689b12176f563009b4ce0ffdddf9f8aa0f7452f1377119317b9a91320f688d7f5376e43f679c2dae9dc9eb858c7550679f4617f43fe60b3fba9a0c587e5ecd9454176f242d02bb9e00ae3a84e27085a05cea18417b30ce3efb2303c0444fa902550df9b3ab5caac11f1be38237ec21583395f0f0d87de4648516247e3cb03a0b1d18fb44f6260baafd8fc682289a589eb52a6918a0459f1ae619baf8d64f1147a03abae45d16db06cbdb1d5c53060f34873513b01dc86b75ed909cb25ee2ac14f9d33aa500b9422ae68bcfbf0e02962b8f2394f1a420125e9affa97a195903d75e221e5da13cad01403f3c0847fd1dda7f4020f3d61e312e54c0aa9cdb90258748e0c511d12ccde1977eb0545f0a0f43384e7e7ef2577421f6a7538fa3139229ce487cdc0724dcf9232d937243ade7617bc383cf630732817eaba413712c42f3ffcbf38c02922745ab01c8b63bf4e0f93abe2442aebb1de56cf53ce669442bfb0f0927da193184ea3a3b8c6eb34ee1dafa59e30312e826ba9afee4622d568d7664e00000000000000013daf8b41564a3fe6ba85d042d6f58a963be551ad20b64c48dbce99bbd8f522ec7cc698599c339c766993a39ad151debbe95f08fc5d15b114b08a43c837e50309a6d4127c6e1fd4b27e9afcb91b7da3da6d8ee990d801dcef6979c61f300da6a2ed3ea6ab05e7ed463face8fd561d8c751134c120d0bcdcc98c5dd5b58538558af682cd528341a7eac8687e904875259192f6c5c1441bcfaddbbd7b94bd8d1d36d431106273cd5cb5622ef731661463eb7203ab154e6b28447f5dc7f445bdf19a3e1ca6201d13a4d024dc676d809dad5537e44c8271f59944cc593a8eec4c2b36ce30ad061ee3b7f51fa5f4b22730084cb6d9bc740be4541de895a9f4096c484767460d78dbe2cbc8cd7bbb84ca9df92c3fc595781a9b8cb5d8fd56372d66716d3e890c59082585eecdf382a69ec8a85229810a93eac1837c12a4496e46e3439df40dddca12e04e1024be12210e80366651899f151c20f16467cefc5c74ca55a0428f178f19c3538280f37d2011de6f41527ba298bf7feb98f4847e55adc2da3e4bd765221419302d058e3a5b6de4125f561b70f713d2dedb94187412b2f6dde18c82d6ef23fc0d08fdf6007dbaa63d17ce76c7a0a0e9af7e9a3d42c1027a1757abf6837df2f5602a54bcbfab072b09fb440bd6a87992a1b02242ee344c9a14995a7dd4ec77a579812bbc7eb1d10cb6a06fc962e628bbc83ec3df174281ba63e284db139beb22a08c5adfc51d1c215603899f59d1a71bde8b018ea4def8254d16b8a384e388ad476ff903e907168336c43ba51d4f19b816176b6e869bf5426b611915b5f9b09a6722ac44d3cbdaf09231e316e345a1782e85ce48d4b4729af97416ddcaf6605c06ace9724382c3fe619085943d3745660b2e511aae561533cbec08ead53fcb5bf6552c981e4fa68c7ec49d53d4c237c52ee0b84856714070edb8336898de17e8855d7591d28f9056d04b6f7612aff0ffec7682c415308b60492b557521cc888d2fef2b833a98df8fef288b6d16543acfbfed88297244e35cb6007d115d59e9207c6a19a1d236a9712ba78f203e19084652543fa7503c3fee438bd27f2cd6b384702a6dbb117d56e5a5d5e52ff1620713671fea21d40bdb0dbb95202fc076e44bec026768fb257ba67a85fb0526f5d921f213c83391d65442ba05f5e8ab3c32d0ad35bd6021aecbfd8f223bd68ac1dd05b850b75638dc372337fa77f18ebf276d40fc018acc9e526cc63939ab55e592ed11deaa40aa70e9346c9f1a92ed455dcb55d821d4c14d1ebe86f46d127ec0014fd808fa75066532e92972d27a1de6a285d6529fca6964f176d73f41d37eb4fe084cec2c72ee465ae5f613db87052c7244826d6a00e4270ffba19ba6f80de04c73252474a9d9e75bbacd3a00f0902b6d6afdc47bc284df28f5bb0c1bee08712cc8fb11828db3842d8653b82966106116164f504a3f250be37c0611019920ccbf63030b68af7c14f86e3d51cb68ade358673ebbdca9ccdb36e409ffa0f6d8390886fc0e45569c48bf903fd502d0f29d9b52a21ed047e563e20ae229ce57cfd3f7fa0f7115d4a3a3682edf13fd4f7275e47d91122f7c7454fd8e27c199d1c236da06f8418ba569c5c3a0837fdcbe8fdd93d95c0ae19347c0f41ff9a84437e207fe73e2c047a86fb6908a1fa00a230b2e5a6871854ccd40e155c41b0d89b5c0bf5ed10ba59a737edcfeebebed1c0cc9de1005b4365e6ff5b145bb767ca718bf4b937e73d4871956fa5bdbe7a9867c37d93c42c852bc92f98074da7f6b8dd4b3c8f09c4bb50cd133c45016aeef75b3cd1f59b12571a2541d43dafdd1c32e3c150161028dd2146070b06b2da85c872266a859ef522f8fa2485ca3e796c8bee1bde7b31754c6e44eeeb038ede48711fe50c25a85f016af178d45b9eb37cff541e9fae4eda7e2c6218324512596b5a8fa2d825868257d2c2752fa890d03c543eeb179894b9d7c3403874f62b92348f15a48a781c6095faa86cae46b3e267e8402b468fe85ec253e73699b02ae24ee91ef7314d8aca99f2169563bb41fac5b7794e5e93312b828db84aa78048dbf93fe1874e82c9fce0d2f6712d148c524249871f15bcb22e35e7609e0dfe6b15b900f955e1c16e85794a8486674b8e1d054bc043c3829144bc3c7c3f82c6a9e4d51e6abba564ec7eeea7f7635253b2756f0c2f368cb27a69d51e4909b7729d111ad4a33698845e36ff7d2f8877fab0cc84e549503b21c7f13c6d9688aa316712296b94f0d2a52b0dbd088682e17a6f3fa0075196f7d8b569672a3639cbacc0ca4613505a3ff10343df221eb2c66a05737974ec8c6ede65b748d2ca93b4b68c65ece2ef1d20ae1c706792601dfbe346bb9c43ec993502d7ed54eb646cf8a75ab13294e77a04fbba1a4bd6c23d64ca6e5d8f34660c36b0fe71dbe74c40dbe699433aaaae909c967c524e8a550d9a8072c4f5864c14e4fee25e159b2982dd671cb4501e3274f8434282dc5f2becad4fedf5a9fc8f19c5c90f9a99f3d17fff7ffd882da77c83396a19a99989008a44ef085acd707a66b19275a6c895efe523411261472fc8bd179d1dcdcfcc1da42e033a04eb8c5097ffd07b8b7f71028f2e25b92b64fcb8c6e40f4e5d1d059d2e8fe7e96dcaf6b6c17fdc69d65e8a1bc2d7e2e55e36fb44238c92eb0c739c7c0a777b89ecfd29e4b0604029d065153919c979448b3bebab57120dc398b03307505df32ff8f1db0ebd88621368eeac815f117ac18f2cac28f8cedd61d948566438c8876ad7a096a3871843d63836adeef4727713c9a80ed73e31bd434644ae5c7be97cc6d5977985b639314044258ec2d9f3b612b7440b3ac69d016f7858be07d7d9814984ac903978f4d0a214d6b385c59cc8323cdeb8f3c0674083999ca099452b317ab33f96e5cb166a959c3751c3a81a9dcb018abef7c8f97b8f6679cf170cf9bfa354bade4eee79d9cb53b5205a1b928928e315d4d242696e65f4d6040779dabc42be7735307c5975540a8999352fe529dcbe8c25b25c266c5b587e55fd7e269a68445a5631d0e6070cc02acca6238d148c94b1a0608d34ce87195d84adb1148a45c970853be678da0f000646cba191c505596486cbd162a36fd061753f72c580ba61967e3320c17446c9038e902fd59951a0faf0f0e3882b87a55a5550a56e87fa8d4e949b460c97749c291f32112265d2a3c88686b66445a1b7e685acbebd3a61befb30a47fd964eeb463bd2af08f24328c19840a3e64befafdeba8f0fa800b25b16144b52a8155c26f80d8e1653bc474a55dde37826192ccd4169c5f6e389d52b097c6c3ecb7ebd9a4f1a351e4641673f362ed433731cc6c97a2e10cf76b807ec2efa4fea81b78f8ffe8b773f6e9c8347055f3b869e6632efd838a138a0efd749a2ef69c63feac0323ee6e3b20cf390bbf742303497df3c4cc8c4860c436c71978111248606db04a069a5013dbe6cda5bac6395c2fe5c7272c0593654b997b22d0501b484bbddc89ce6a7d480765badee16ceaa1cfc3bc80ba657f89079b5f864edadfa16133a20bfcca936f2a1ea3133678e9fbbd43d03024cf207f9004525ed47ed7341f1877ae905477d0be298ec99e5b2429735d3b4e371ac7e5e377ea0bd322cd1b22824ae7319bd3b1d6e262e96653144b44a6cbc28d50ee17642252f97b2b75bdab1093ac664817d3e1334b38a6a9cf9dbd5d7be36555f89f1285a081fcaf38548b74174bceded47bff664f57323e27c9feff4926cf95ef8e028ce3056b34d0629db68db3018d23395789fce653f35d5fba3f4cf364b1cec3a5200a91c9fe88297c2"}}}}}) write(0xffffffffffffffff, 0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) poll(0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000100)=ANY=[@ANYBLOB="1c0001004000eeff"], 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendto(r3, &(0x7f0000000e40)="b9d5cf29033fda9f0d47f14a030000005e2f1027c01466b7a90116180f8365ae6047308780f3f80890af100e69002e57a9e620e17489f5763edb6df4781e510cbe9f1bb7f218f4c42a4ed5bc6103931b9ea5", 0x52, 0x100, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) (async) mlockall(0x2) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) (async) rfork(0x0) (async) sync() (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) rfork(0x96014) 10.499738692s ago: executing program 2 (id=91): r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) sigwait(&(0x7f0000000180)={[0xe12, 0xffffff80, 0xf, 0x3]}, 0x80000000) socket(0x1c, 0x20000000, 0x84) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001080)={{"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", "9580b00ba3de3fc3d86407102dbc550fc5da9c1d2d89b800", 0x40000003, 0x8}, 0x0, 0xffff, 0x0, 0x0, 0x80, 0x0, 0x8000009, 0x2, 0x80000}) socket(0x1c, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = fork() posix_fadvise(r2, 0x631b, 0x3, 0x5) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) r5 = getpgid(r3) procctl$PROC_NO_NEW_PRIVS_CTL(0x0, r5, 0x13, &(0x7f0000000140)=0xf2e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$DIOCCHANGEALTQV1(r4, 0xc1304431, &(0x7f0000000040)="988ebf4bd31008787a9b2ef8b716c8a7a52468651ee7c8a84047eef4c9eeefa91684889052afdaf9f303f2e35c3ddcb8cbc4b6863f4ea2772fb99e10526dacbac573181fc8c2dbd8d66b112c2940c9a75e0f07ef852d8204f7cf396b9ada976206c553111abfab11") mlock(&(0x7f0000477000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) pipe2(0x0, 0x0) poll(&(0x7f0000000680)=[{0xffffffffffffffff, 0x4}], 0x1, 0x10000008) dup2(0xffffffffffffffff, 0xffffffffffffffff) procctl$PROC_PROTMAX_CTL(0x0, 0x0, 0xf, &(0x7f0000000200)=0x1) 9.559801477s ago: executing program 2 (id=94): socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x3120ce25) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@empty, r2}, 0x14) (async) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@empty, r2}, 0x14) sendto$inet6(r1, 0x0, 0x0, 0x40181, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x201, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 9.500527807s ago: executing program 2 (id=95): r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) freebsd11_kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ac0)=[{}], 0x1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(0x0, 0x100000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(r3, r4, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file1\x00'}, 0x10) bindat$unix(r0, r4, &(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa) bind$inet6(r2, &(0x7f0000001140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4, @mcast1}, 0x1c) getpeername(r2, 0x0, &(0x7f0000000180)) ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x10001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0xfffffffb, 0xf22, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x2000014, 0x0, 0x1008000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x5]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) rfork(0x3000) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 9.12967767s ago: executing program 2 (id=98): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x38) r2 = kqueue() kevent(r2, &(0x7f00000007c0)=[{0xfffffffffffffffd, 0xfffffffffffffff9, 0x6fd0e9ee5e208145, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x2]}, {0x0, 0xfffffffffffffffb, 0x9, 0x2, 0x89, 0xfffffffffffffff7, [0x104, 0x8000000000000001, 0x0, 0x2]}, {0x2, 0xfffffffffffffff9, 0x0, 0x80000000, 0x4, 0x9a, [0xfffffffffffffffe, 0x1, 0xa, 0x4cf]}, {0x4, 0xfffffffffffffffc, 0x61, 0xc0000000, 0x5, 0x0, [0x2, 0x1, 0x2, 0x1]}], 0x4, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) chflagsat(r2, &(0x7f0000000940)='./bus/\x00', 0x40300, 0x0) syz_emit_ethernet(0x3e, 0x0) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus/\x00') r5 = socket$inet6(0x1c, 0x2, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x81, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @loopback, 0x3}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20100, 0x0, 0x0) listen(0xffffffffffffffff, 0x6) fhlinkat(0x0, 0xffffffffffffffff, 0x0) r6 = fork() ktrace(&(0x7f0000000100)='./file0\x00', 0x2, 0x1000, r6) setsockopt$inet_tcp_int(r4, 0x6, 0x200, &(0x7f0000000900)=0x401, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x40, 0x0}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r7, 0xc0184460, &(0x7f0000000440)) getfsstat(&(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x928, 0x2) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)=&(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0}}) fchownat(r3, &(0x7f0000000080)='./bus/\x00', r8, r9, 0x200) aio_suspend(&(0x7f0000000b40), 0x0, &(0x7f0000000c00)={0x0, 0xe011}) ioctl$OGIO_DEADKEYMAP(0xffffffffffffffff, 0x462a6b08, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) rmdir(&(0x7f0000000180)='./file0\x00') setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) 8.809202823s ago: executing program 2 (id=101): syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x17, 0x3, 0x6) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x14) copy_file_range(r2, &(0x7f00000000c0)=0x5d, r0, &(0x7f0000000100)=0xf4, 0x9, 0x0) rfork(0x5000) syz_extract_tcp_res(&(0x7f0000000140), 0x800, 0x6) mkdir(&(0x7f0000000180)='./file0\x00', 0x56) r3 = accept$unix(r1, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8) aio_cancel(r3, &(0x7f0000001300)={r0, 0x80, &(0x7f0000000240)="d1bc0fe5ce4d52675cdd7e72062aac80f99db2be89405b98d673907042dcc5ba2d7b5b07e9b99fd9943ade2f33251725d55b4a86e7fab6fcdd4629d9652c913af4eb2c3566147b8fe3f14c7f58c7005a876ff09b0ce4ae03d1e9f941d89e1b8f8eff3cc09f0e20e6340475e13037c48583a9f25eeb430d166651ef554271823ff025bb4b1247150ef180e3e569df04de6bf35c76b8dba8434eb1f711d3", 0x9d, [0x3, 0x6], 0xfffffffffffff4be, 0x1, 0x3, {0x3, 0x0, &(0x7f0000000300)="911bb3713c6e7af55d28fd2b22f4cde365e1308346b7a1121a0dab02e0fa9fee3a2605412ecbae9ba751c9365f82b83ce0d28cb0a590efb8b53d6d11abbc593da873e4657ff317717f27ebdbdf85f52aaf4da315c56c411d29187396c5cde159a0996f3bcd7bb464cf9a74313e43d93644d57ce5261114c230498e69e96098d7a3e6719c01b72281c3d99aa2ff8cad902f76ebc4f32209a7daf67ec01ff053fdb8dd53e832a4bbe2949a493a1deabc70c8c508000325b3ae936c3c19563a73b982d66a46b41833025dbdbdc1b868a1d0da57bdbf10cfc062d13bd7f760573c9418d2c699ad3654114d4136df9604493e0db3b2d76c4f9f2dbe43ce0c6d5ae9101d6bbd097d12c5edb3c0ee471b4e9ccb99aed9615ae3ea8d85bfd2e4bdba56d701c55841eafcb85c339e64db7e467c096fd89ca00d1387623e42f2415e09516a4540550386d94e60f9bbc050fa55089c061e5166ec130d58a6062e36e265e1bc9e44706d895efbf34f9c4f3d55a0bbbac9488cf6155fbe46fdaa034e122213cc323a6132fa3b4bba940fd93320920d8521233fe76be6fbd6b71c745a349c5e69a0154539165b7ee7264dfca86da0e9f0b077679344cb7a2f7205dc2500d71737cccfafc1a0ddb9ed8dc3a061307b10ce0308be65fcb0f57a2c3722e953f35d8dfd10bed23ba0b3b2ae51949ef7bbdfac85b4dfaa48b1083e0a8f1ad5fb2692497bcd52c0f85383a4a39f7406d1f3de92027c570117947917dc080360ca5b3fc187e4c1207669d56a716b29b1e89c264934777d34e92d4b6a544472e6fcebe6be5e01aa1fdd01981ed6eaa9fc04c02049800c221294208d39b346b3dcd6756499b8b98f8dd466086a81a332512aaf49479dcec8b7242b701501fb9f3037f58ff6e0ce8abac1c3fa6698c6e162d0cb5ef39ebeea07c3e9f300f7022185f07acfb5f90589bfda83577afda2f753e029c70db7442a0aa55878a7ff99e3c1764ff9898a20b2340ff82f4ac9e6371a69da0d5c0d49b5d5d2b4a0ea371c2d8ac2c953b3b575a4bf1c1e31b853c6da227500848d03e8d4b1f544478ea82d11b48f4ab9978ad89c114e03949cd953c937bfb7975a0f84cd56e6ab021710dfb9ca4044ac60696cc20c194a96d7d499cabcc86b2c191945a4d2f037cba7a64962890825313f1cfa112a6a3d3e99ab8b2308ea462af37211d9176e7d2e5662a5f61756eed03db53e16a0245a0d41faa28ecf2a7240fd48911aea71bff48d2a5487f00c81874a0cf60fb2b4dd88a3b466d61d76b4fefece7c6f98ce492538a88a073f6c2135a334f3c170e01149edbcb8521bdaf916d5d34b6c75d2e8dbfd812bd9dab9c2e5655227b1b469a14bc8444fd639623209c2d21716c893ce3e2cf4cd34493d7ca640966e7baf101e6e34fa11504d1ccf4f75d7f45d10a617f4e9d5c7210ebfd36a25a24921eb0d732b6ddba5d67f54783b6a0ff16ce1dcc93207a2b679ca0fd6ef632abe466d34a0998fdab141ea465012b06828d2bebd0fc4c20ff7821eb026f9292ad717df72a3e97af83be85944e8d1b6f3fba55adc737b4928c5601f2f7d8fa5c1c4d1d16af221d1f6d7abc80a3481d2b90d402d349e71e949fe02582a6933c7e209b29153462966f853056f8c33cbbbc2892af9e0ff47dde8264cd3095d725dff799b4c996667fb2251860cff8c6bb6b0560556916e4bfd346f9429903e93cf8f63d840dcdb525da0b47d038a020982341aded5dfd9b64dc4e37f0e2ff228e9915cd2d88b8d34d6f3d52f05159b7044ff81763f99041f65371b9640c8eb84497a60b43894fd92f18ccd1b023787e12269cc53c643851b2a07bf674cce4d01c68ac2267cd90c13fceddad0e2a41c33fcade0931922d48ad0ac073b03b39a04c7260de8eeddefc81889e91af81f34b3fc11fe890d23ba3192a709ef77a4fe7f5b8f900df35e700f559df2fd20d6c6d89e2a8f1bb87d6c0932b1afa2eb0cb795eb3f7c195978ca76458314bacbc456834d0c86dca2c91eedd0af5adc0e94be72e7b6d4b495361f98f3680c2e371a3451e46ed9900acac8bdcaa11968ddfbd0ca21f5c6f62ab09eaf45a0c23ebe9bd13cdb60aa4d4affd1687db128a48985124d157944cd93b3687d6bb39b01f5c22df0f76500f4a021b1c6dd61fb159c264a3fa437c1f25650e2f2db1d8a37703adfc15894e6d6862070fb141d65a8d5c41dec33491a80bc678f4d5f79def8ca7ed710d4dda08ab94a183808ca22240e5f4a5dc96b298fa437900885e1fc5557d2030fdcbc831e8e06d1d89ddfabf7dacb8959554532e996804f270d387d8943efe0688f4dfb71eabd9177b20b16bc0cf7c52a035d70fc505816fce3e3f299e83c1f68fd13113ad6683d8d853d06326af1bd7fad2424654e45b399e50b97b421f6667466e35b2e9008b268c1b9c92b5eb5a9da12a940aafafceb99b3a14ce173127ca2832e35f42bc92188f943a21b6828cf991ee5123ba190293761d0b79731bc50ce109fa33dad92fa456691ff6e0a53358bf071014d8e0789ade82fe70715289201f0fb3d1783c59be0274bb2b3c8afcdae50bc6d27b26173cd9bc89a6932d8cda0214e28f060961edc1143f8ed28bca7c0a231af7816477fef2bdef92839aad08f5c4be16828a957f640a1783c1e43574c8a3c70bcb28b99c3646bfbad2f61acabc32299f92d1b9b7a2fcc9fca5791f1a6f25273784bf6d18e658cdcf961282ac2d7e3f0891e24e3e7a8eb1ff64c8241e78e0bfbff17c53155176e58fe529fa4ba91acad318908774540effa0e581f76c203f7f14f8c00180705b4b6e901248d4804a1c5f92867051d4a624338ee2aa767e100478f6df53f670c0efe6edfbfac1ca6a5c2b505bf7ef9e6bcacc52cef2e3884e4533874cc2bedad72c037893ea41afac9010b1756c4534e0298c502e5f2b3f6b6f267c72174e180ea89704e99eba90ffb0ab72783caf07fc46d23ee4525e319651bbba3c813898fac44eeaf55ad9f26a226509ac70d5c5027f3964e84ea74c71d3d38b80b9b3314cad8e877fd05b0e07112f7dc2286ade1c913d0724c4ee0f5dda25561bc69fbf40dc569492fa2c68492dd2cc2632fda5888b0ea59ac86f32d007395c1af2d69c9a44077c94f921da3122a8a06e99ece35c26632c9dcf9fa00c49644b2d930847ebe793efe3887060fff69db0c1e78ca121c71c2e0c74e91a5749e15513e63e9013dfb2c740d92a57bf33a1ef7aa83c5a4124068609c3e5a41ca0b10fab85964047e71cdbc9364951cdf13e3402635eda6779d1eec3319b7c33b74fc0803f077f59ae30bd77f8776e12cab1d30e8aa6e242305f2991e32098e2237ab4850ba2cc0365b9ee03e133682bca3c94e9e0e791b8f1b4f41e5e19d1027efb4582374f68c382e08bee085da700434c0fd54ebc37ec67da09844ac566d4d99c55950f022767c3246a83fec6f2e1dce03eb80987b3fedfaed25f0f044f7340bf37441525bb852b0e994293be23e0e689c3e18a56d0a41e15eba209c1c5a14cedd169fac0239317095937687bc1c99bdc3604e545f511d88d1cff0df79588277b4d2deacdd57ef16d2eb0b89267496fdbd3935260bd4213348afb5f421b077f352e429009a33fc1093080556cf06eefc941972fe9954ff8dc9ed3355688c0d2fa0e4582e3aa15d609f437a7b1d5889349c630d213bda39d2d2367ee7697628bb1813704fb67c2291e4b1463ad9af51d73c6bc74aa1e96dfc888e0e76971bd6f51795798bbcecdbc6a48ee6ffdb671233070b1c77c2f824fd31eeb1937c90626cfbe272356bad0837cc3a83edbb517705c04824406fe6e3a0208bce2306d54ad971ccff0a272883dcaa43d29016e61d85a5ba829ea382abe8ff6d7e9e02007c4621a7da4cb937e22a585cc0d17c8d6c0cab009d4d8ecc4d01e2e2e1567d9abfef1f7fc94a486d1687d10071b6640c35af3a1801b8046508d96f7f71feb727e82bbe6c669eefb01598fc9841d39833da02f93b82f7365d9a2fda6f01ff56939d33af6e4af77c58cd3d8b0274396468f5e83cbe5c234157131f4167910b2191f79e86dbc6f72278d56547dfc923635cb147b3c39635f4c9bd8bf280f0a07ba4ba61d2f5c42b4f205a3bb91cf2a492772eba363ecb67323389fab2d7a79dc316dc0e3b0afb946c5ddc30d5b0752875a83c809ce48de05a8eb2fbd0ea6d8d7cde88224e11035001a64282805f9e04a6c37813270fda7925b744d31e8f2470a13ed6d1ddc92f792adbb0b4a7dff3580e07343d4376939dca80b583c29c09163eca263265fbf0c0c40afe93aa22cf51849b68c2db9f184589356704adc2f0b5ad991828237c6b5c705615f16e99ba533dc5908469d712d4a8319174521d345e2dad01b71899e8843167cd2fc250f6be1cf0516093fdc2a9489ae09f0d7be1ee92e6e0aabb1a6a397a306de60a4cf1b880b88fb4d8bb02d2cc43ac1e14fcd4ead4da4f032bdcc43169f1d95094f7d7c0a66aa04f7b44f35e804ead2328ec715a30a0a6cf9e8e6c06098f94293d2c53c4f64d4b7971492b366ea52fae665498df9f9e6355930d33435c7d2096ad1625463ccdb5c48d155ba4396ea2cb108ed5361f7cb88fa9a19b9665017de961048f00d8b371deddfa40f1714fd9e2a2587370e97173301fb6acff4ad3b781be468ac467b5d0e77a893c60a6a7aa1f1f7846d526ce74da8fdaa9406d0d1211478052079cca1ebee3a51a0ede1c3e145fed37bd54ba0cb12c4323cc0b8b5cead012efb1ec99b9adb7b5e676507f68b012a4a67458dbdf70e05d470b165f22b19f7e3246fac7951ac2bcd36e9e820add657b4ba8df68e34e213f59f182e1dba9b656cf6c1dafdc493eadd4fa8e0320b4bf95f72d54449d50bdc53c70b64e8b39269c26d6c22689e38dfab2ae5d1cafd690cf377556edebd15538404eaf440a768e2f77fb3c50e517182942280c190913179db7a1eaf62f87ba5241aac594a95ce7023268ae4e36eece7408cecaeffb2fc109a15317b5c2ace8d88ead4f4e7fae931881e91826f11014ac96078efccf886c2bd307a2f0d81ef87dda3d06e92a2a7ebe7dec999ee29ce96954cff7b2e030a16cf1f445739cfb87121e45e98fd1e5f4534546c588f75028bfe0ee4cc10f1f87d9292d7c13cc1ea8a876ab814f1313d2e1f52b0fc19eba10f8a2d1417e63cf749034dfdf13f0b9962d1944c5b474787620cf896d6fed4d253313022313552ec6ebb5fc191f67f5e2273105615c33e305b654141da5a4314e806f840b96ed98b5088bb8bca2d044fdf8342cdfcb02b9228187b82de5a1c48c570a0c925b621f7362194cd68b5410f3dd5bab1ae66a9d0aee5e5e0c8b45aaccaeb0c1f972b7d148595d6308551dd57d3a7a115e5e19385c15cd97a0622e33f5130efc527efde6022bf820877c7b841d48f0f385af937c9f927210d458b46633542214aca9b53ab954f59d69512e8b3d8500bad0749b4234306dc9a7b65179f5c8049094c271743e68c32fb739b81606d5bf2bc20342cd65119e90e34cfa46a8e5081c522b6e328c18b71bfa849b2d95b93810de538fab50c798d1aafdd1d45fb03bf76103c9d465adde23437921199149ff1f8d7ffd2641b69da196d3cc1fabc99d8285ca0d4587ab2aaceffd16858e968b86e42d488d17e74e867f52bc9300d067d3afe9a868356e2967201134c303e6498ced6d04197643cf37fbb3d593bdc7d7eaae3a9a2933021bb2a2aadb0370081e661085abde6e6e2f1f899238abcf2fe9d72e0d34a908948a24848c"}, {0x3, 0xb, @sigval_int=0x269, @ke_flags=0x2}}) syz_extract_tcp_res$synack(&(0x7f00000013c0), 0x1, 0x0) rfork(0x2000) setsockopt$inet_opts(r1, 0x0, 0x8862d940bd64b96d, &(0x7f0000001400)="cba9cca45c4bd583857e69633952847553df1470058dc051dc55a94acdc39cdc4d28918caff839184180bc6bf3c482230f067d56edf1090550badc208497ea892fc2be83301841bbdd4447f959e77ef6258733", 0x53) extattr_set_file(&(0x7f0000001480)='./file0\x00', 0x3, &(0x7f00000014c0)='/dev/mdctl\x00', &(0x7f0000001500)="b463f175c721741ed198dde0277cd73a6d8eb7267e3167cc04", 0x19) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001540)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x9, 0x5, 0x9}, &(0x7f0000001600)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001640)={@in6={{0x1c, 0x1c, 0x1, 0x3, @mcast1, 0x2}}, r4, 0x4, 0x0, 0x310, 0x3, 0x5, 0x6}, 0x98) r5 = accept4(r1, 0x0, &(0x7f0000001700), 0x10000000) socket$inet6(0x1c, 0x1, 0x8) getsockopt$inet_udp(r5, 0x11, 0x0, &(0x7f0000001740), &(0x7f0000001780)=0x4) mkdir(&(0x7f00000017c0)='./file0/file0\x00', 0x31) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001800)=0x1, 0x4) fcntl$dupfd(r3, 0x11, r5) getfh(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) connectat(r2, r3, &(0x7f00000018c0)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10) getfhat(r3, &(0x7f0000001900)='./file0/file0\x00', &(0x7f0000001940), 0x0) statfs(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002340)=&(0x7f0000002300)={{0x0, 0x0}}) fchown(r5, r6, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000002380)={@in={{0x10, 0x2, 0x3, @broadcast}}, r4, 0x0, 0x2, 0xe, 0x4}, &(0x7f0000002440)=0x98) rfork(0x1040) 1.319125446s ago: executing program 1 (id=151): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x355a, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0xffffffffffffffff, [0x0, 0x328f, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc000, 0x0) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0xaf36}, 0xc) sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000380)=@in6={0x1c, 0x1c, 0x2, 0x87, @local={0xfe, 0x80, '\x00', 0x0}, 0x10}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000003c0)="8cd9b8", 0x3}], 0x1, 0x0, 0x0, 0x108}, 0x20003) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) open(0x0, 0x800, 0x76) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0x94659db2cce5c9d8, 0x0) cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) __realpathat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fhopen(&(0x7f0000000080)={{[0x5c8951ac, 0x3bea9983]}, {0xf, 0x2, "fe020000fd1604001a00"}}, 0x2) bind$inet6(r2, 0x0, 0x0) execve(0x0, &(0x7f0000000480), &(0x7f00000004c0)=[&(0x7f00000000c0)='\x00']) 1.24211207s ago: executing program 1 (id=152): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) aio_error(&(0x7f0000000440)={r0, 0x3ff, &(0x7f0000000340)="85459704950212c688348d0e9ac5a0674809c3d0b58df7fa07a2545428897492360f88f405faae9e2c6427de24ca7214639f08e38de491e63af9bf3d91e752c57fc144a3bd78d3445f915ee49935c4256c21f151ee8584a64084274a5ce260a09a8edf7b212c17553764fd1b3c8003cda87b65182fda5667bb4f0fec76c2666933b0b99db7d6f2fefe2a4e2d2cca413f9ed62ce96a8b99f885d76f37f8c8cec5c1a65db4c03718e7bb7fa99b5d751d7271591cbbd033ce9f8d7a48441c194cfe7c6df6e3d4f095bf1e7c75a9895f4f26bea275fc912ac0b7bcd2314701089f4f3cfe029c8d4dbe", 0xe7, [0x2, 0xffffa063], 0x5, 0x8, 0x10, {0x2, 0x1, &(0x7f0000000180)="da3e2ac2926825d0d43d2c2735807bc21cc03dcbc7f1f18048f32a3b6e7a5f413f74f4bbf3b63b359bf9e3efcc0d7b755afa64244b615ded0b8afcd136f42e28fa4bac05b939bbd8fe89e89c8d17572fba92c101a5c7acc3a5f069"}, {0x0, 0xa, @sigval_ptr=0x8000000000000000, @ke_flags=0x2}}) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb914", 0xa5}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) socket(0x3, 0x2, 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000005c0)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x12, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x5}}}}}) pipe2(&(0x7f0000000080), 0x100004) sendmsg$inet6_sctp(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000240)='g', 0x1}], 0x1, 0x0, 0x4c, 0x185}, 0x9) rfork(0x85000) 1.172091369s ago: executing program 3 (id=153): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x40) (async) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000002c0)='\x00', r0, &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4f) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) freebsd10_pipe(0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c00)={0x0, 0x0, 0x0}, 0x109) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, &(0x7f00000002c0)=0x8, 0x4) (async) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000000), 0x100000) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) (async) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(0xffffffffffffffff) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000001c0)=ANY=[@ANYBLOB="0003"], 0x20) (async) sendto$inet6(r2, &(0x7f0000000200)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341e812601743bbd41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c149cd35528a5f44a17db43d3e018eda54", 0xff96, 0xc0, 0x0, 0x0) (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 1.171219635s ago: executing program 3 (id=154): open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r1, &(0x7f0000000040)=""/53, 0x35, 0x40080, 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r2 = semget$private(0x0, 0x7, 0x3c0) semop(r2, &(0x7f0000000180)=[{0x1, 0x0, 0x1800}, {0x3, 0x4000, 0x1000}, {0x3, 0x8}], 0x3) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r3, 0xffff, 0x40, &(0x7f0000000300)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x57c, 0x0, 0x0, [0x99, 0xfffffff9], 0x0, 0x0, 0x3fffffd, {0x0, 0x10, 0x0}, {0x0, 0x4, @sival_int=0x1, @spare=[0x8001, 0x7, 0x5, 0xb, 0x0, 0x7fffffff, 0x7, 0x6]}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) socket(0x26, 0x2, 0x0) rtprio(0x1, 0x0, &(0x7f0000000140)={0x2, 0x5}) bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) open$dir(0x0, 0x200, 0x0) r6 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r6, 0x29, 0x40, &(0x7f0000000200)="60c6eabbc1e5d6642bfe2bdcd6f103be5a539a9f372318ec3f1aab5e4a3aa20f1ae124089797e8673f07f9add7187ba7c0e2798606133a3c024b1fb2a1eee964007b4522f74889e1330793380f366ded410d7c423ff8ab7237bb0fe1a13b8943ed94f1000000000000c594943e211c8ea9470184694a9c76aa8fb7436e937c49bd65932be6bdaff5443aa13787419faccce6784966b2b27746447b2bcf25b76c504c17c9846eee59e2567855a2b115709a09d4ca870462b439008af330da65054c0b5cbed559c66fe2f58282a0c9cd912012889140e6f25e266d425cb1ab18b319", 0xe1) bind$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fed000180200", 0x4}, 0x1c) sendmsg$inet6_sctp(r6, &(0x7f0000000480)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x1, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2008d}, 0x100) socket$inet6_sctp(0x1c, 0x5, 0x84) 1.102408749s ago: executing program 3 (id=155): thr_new(&(0x7f0000000100)={0x0, 0xce9, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0xea6, 0x91c]}, 0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) recvfrom$unix(r0, &(0x7f0000000040)=""/74, 0x4a, 0x842, 0x0, 0x0) 1.042214179s ago: executing program 1 (id=156): sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00000001c0)=[{0x0}], 0x1) close(r2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) sync() socket(0x1c, 0x2, 0x3) ktimer_gettime(0x0, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40600, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x101, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000340)=ANY=[]) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) 819.691536ms ago: executing program 1 (id=157): mkdir(0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x220e, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2, 0x0, 0x1000000000000]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) setrlimit(0x9, &(0x7f0000000100)) socket(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000680)={&(0x7f0000000640)="00b2c06df480cfe19f0da47ac02354", 0x0, &(0x7f00000006c0)=',', 0xb, 0xf, 0x0, 0x13, 0x1, 0x0, 0x3, 0x3, "6a0802e40094ffff"}, 0x40) r2 = fork() sigqueue(r2, 0xf, @sigval_ptr=0x2) wait4(r2, &(0x7f0000000000), 0x2, 0x0) rtprio(0x1, 0x0, &(0x7f0000000140)={0x2, 0x5}) getsockopt$inet_tcp_TCP_TXTLS_MODE(r1, 0x6, 0x28, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) socket(0x1c, 0x1, 0x0) extattr_delete_file(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)='@$.\x00') r3 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x369000000, 0xffffffffffffffff}) syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x53f, 0x4}}}}}}) sendto$inet6(r3, 0x0, 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffb}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) procctl$PROC_NO_NEW_PRIVS_CTL(0x0, r2, 0x13, &(0x7f00000000c0)=0x45) write(0xffffffffffffffff, 0x0, 0xfffffffffffffe19) socket$inet(0x2, 0x2, 0x0) 819.083925ms ago: executing program 1 (id=158): r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000440)={0x28, 0x0, 0x10, &(0x7f0000000200)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0xa, 0x0, 0x80000005]}) (async) r2 = fcntl$dupfd(r1, 0x11, r0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x100, 0x81ff, &(0x7f0000000000)="b4091c55da196714328fae0582899a2c250e05df26e2f808f78a72fe72e752e3973b6c2c47578facdb12adb7ac9ed07742a7a7cd8c2ef80616a4fbec324a0b6af2471ca171449b9090ddbaf3a261f594983d7ab31966948e111b18eafc52d99c37fde213456e1c7f1267c1a73213e9e4608a4b5cef6647695762f7c5a15a2b863ec9db40afc41711", 0x0, &(0x7f0000000480)="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"}) 750.925244ms ago: executing program 1 (id=159): r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) syz_emit_ethernet(0x0, 0x0) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x20000, 0xa00) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = fork() chflags(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x800) sigqueue(r3, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r4 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1015, &(0x7f00000000c0)=0x5e, 0x4) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', 0x0) r5 = accept(r0, &(0x7f0000000000)=@in6={0x1c}, &(0x7f0000000040)=0x1c) r6 = vfork() fcntl$lock(r5, 0xb, &(0x7f00000000c0)={0x2, 0x0, 0x4, 0xffffffff00000000, r6}) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x1) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x7) 259.671133ms ago: executing program 3 (id=160): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000580)='./file0\x00', 0x2, &(0x7f0000000500)="05955448275372bcaec22e4743360bfec3c7fd6acf32485a46f8357ef6aa11690788e619f48bbfa27d8dd376cab327e9e3cb57e94c9a8063201a12b517a8d16a45e456ef7f3c2c3104f768c92e6be7d83129b945e594cfdfdad8") symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000040)={0x2}) sync() sync() ftruncate(r0, 0x80002) r3 = socket$inet6_sctp(0x1c, 0x4, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) aio_error(&(0x7f0000000440)={r0, 0x3ff, &(0x7f0000000340)="85459704950212c688348d0e9ac5a0674809c3d0b58df7fa07a2545428897492360f88f405faae9e2c6427de24ca7214639f08e38de491e63af9bf3d91e752c57fc144a3bd78d3445f915ee49935c4256c21f151ee8584a64084274a5ce260a09a8edf7b212c17553764fd1b3c8003cda87b65182fda5667bb4f0fec76c2666933b0b99db7d6f2fefe2a4e2d2cca413f9ed62ce96a8b99f885d76f37f8c8cec5c1a65db4c03718e7bb7fa99b5d751d7271591cbbd033ce9f8d7a48441c194cfe7c6df6e3d4f095bf1e7c75a9895f4f26bea275fc912ac0b7bcd2314701089f4f3cfe029c8d4dbe", 0xe7, [0x2, 0xffffa063], 0x5, 0x8, 0x10, {0x2, 0x1, &(0x7f0000000180)="da3e2ac2926825d0d43d2c2735807bc21cc03dcbc7f1f18048f32a3b6e7a5f413f74f4bbf3b63b359bf9e3efcc0d7b755afa64244b615ded0b8afcd136f42e28fa4bac05b939bbd8fe89e89c8d17572fba92c101a5c7acc3a5f069"}, {0x0, 0xa, @sigval_ptr=0x8000000000000000, @ke_flags=0x2}}) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb914", 0xa5}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004578ac1400aae0000001110090780000"]) pipe2(&(0x7f0000000080), 0x100004) sendmsg$inet6_sctp(r3, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000680)="08beaa259d7228c2058d74957e96bfcc80a174241af3ee1c206cbe9a49018de8f558e1dce36d3f9b232cf142edad46baad2a56ed209eb27d4db4b4830298731fdce545f9b025ed202fa228cfe3a63176a8e7ad4e56d81549565fbdf27bf637dc39a283218e6107cb", 0x68}], 0x1, 0x0, 0x0, 0x185}, 0x9) rfork(0x85000) 4.529253ms ago: executing program 3 (id=161): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x2) (async) r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x2) symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') utimes(&(0x7f00000004c0)='\x00', &(0x7f0000000540)={{0xb15, 0x5}, {0x8000000000000001, 0x7f}}) (async) utimes(&(0x7f00000004c0)='\x00', &(0x7f0000000540)={{0xb15, 0x5}, {0x8000000000000001, 0x7f}}) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={0x0, 0x989680}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24) open(0x0, 0x0, 0x0) access(0x0, 0x0) kqueue() (async) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) rtprio(0x1, 0x0, &(0x7f0000000580)={0x2, 0x4}) (async) rtprio(0x1, 0x0, &(0x7f0000000580)={0x2, 0x4}) shmctl$IPC_STAT(0x0, 0x2, 0x0) (async) shmctl$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000040)=0x7, 0x4) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) r3 = msgget$private(0x0, 0xa1) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x80, 0xfff7, 0x0, 0x61edc54a}, 0x2, 0x2, 0x101, 0xa, 0x100000000, 0x10000}) cpuset_setaffinity(0x3, 0x9, 0x100000, 0x0, 0x0) (async) cpuset_setaffinity(0x3, 0x9, 0x100000, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x3863) (async) ftruncate(0xffffffffffffffff, 0x3863) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f00000005c0)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0x49) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) extattr_delete_link(&(0x7f0000000580)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00\x02=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\x95\xe8X\xb6\x17\x99\xa6\xe4\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\x9c\x14\xecRRn\ab\xe2\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6\xcf\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\x1eq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4') openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) renameat(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000100)='./file1\x00') (async) renameat(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000100)='./file1\x00') unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') fdatasync(r0) 0s ago: executing program 3 (id=162): r0 = kqueue() (async) syz_emit_ethernet(0x0, 0x0) (async) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0x0, 0x4f1]}) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x42, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) cpuset_setaffinity(0x3, 0x8, 0x5, 0xf5, &(0x7f0000000000)={[0x3]}) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) freebsd11_fhstatfs(0xffffffffffffffff, 0x0) (async) r1 = kqueue() rmdir(0x0) (async) freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x4, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x14) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x8d) fsync(r2) (async) getsockname(r2, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, 0x0) (async) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) (async) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40000) syz_emit_ethernet(0x17, 0x0) (async) socket(0x1c, 0x3, 0x0) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x8) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) (async) accept4(r3, 0x0, 0x0, 0x0) (async) kmq_notify(r5, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc000, 0xffff7b2b) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.167' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff8146b570(0xfffffe006e579dc0) 0.008858030 s Warning! syz-executor[881] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16 md0: truncating fractional last sector by 7 bytes FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0) login: arp: packet with unknown hardware format 0x15 received on tap1 if_delmulti_locked: detaching ifnet instance 0xfffffe0057fb1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058557800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058556800 Out of ktrace request objects. md1: truncating fractional last sector by 1 bytes pid 992 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - coredumpsize limit is 0) if_delmulti_locked: detaching ifnet instance 0xfffffe0057fb1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058557800 ktrace write failed, errno 27, tracing stopped for pid 762 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 764 if_delmulti_locked: detaching ifnet instance 0xfffffe0057fb1800 ktrace write failed, errno 27, tracing stopped for pid 866 ktrace write failed, errno 27, tracing stopped for pid 1 if_delmulti_locked: detaching ifnet instance 0xfffffe0057fb1800 panic: ASan: Invalid access, 8-byte read at 0xfffffe00598fc4e8, UMAUseAfterFree(fd) cpuid = 1 time = 6 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056b4f1b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056b4f310 vpanic() at vpanic+0x257/frame 0xfffffe0056b4f4d0 panic() at panic+0xb5/frame 0xfffffe0056b4f5a0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056b4f670 syncache_add() at syncache_add+0xbf8/frame 0xfffffe0056b4f8f0 tcp_input_with_port() at tcp_input_with_port+0x2db3/frame 0xfffffe0056b4fbb0 tcp_input() at tcp_input+0x1f/frame 0xfffffe0056b4fbd0 ip_input() at ip_input+0xaa2/frame 0xfffffe0056b4fcf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0056b4fd90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0056b4fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056b4ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056b4ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25c4087(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff81614a6e _vprintf+0x1ae rdx 0 rbx 0xffffffff827cda20 .str.27 rsp 0xfffffe0056b4f2f0 rbp 0xfffffe0056b4f310 rsi 0 rdi 0xffffffff81614fd9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x14 r12 0xfffffe0007821780 r13 0xfffffffffffffffd r14 0xffffffff827cda20 .str.27 r15 0 rip 0xffffffff815feb0e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c4087(%rip) db> show proc Process 12 (intr) at 0xfffffe0007808560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d040 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b4e020 (map 0xffffffff83b4e020) (map.pmap 0xffffffff83b4e0c0) (pmap 0xffffffff83b4e130) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1083 764 764 0 R (threaded) syz-executor 100498 S nanslp 0xffffffff83ba3c00 syz-executor 100534 RunQ syz-executor 100535 S uwait 0xfffffe00584d7a00 syz-executor 1081 766 766 0 R (threaded) syz-executor 100527 Run CPU 0 syz-executor 100528 S uwait 0xfffffe00596ce380 syz-executor 100529 S accept 0xfffffe00598fca10 syz-executor 100530 S uwait 0xfffffe00596ce200 syz-executor 1078 1 764 0 SV uwait 0xfffffe00596ab680 syz-executor 1057 1 764 0 S uwait 0xfffffe00584d7d80 syz-executor 1043 1 764 0 S uwait 0xfffffe00596cd000 syz-executor 1041 1 764 0 S uwait 0xfffffe00596ab000 syz-executor 1032 1 766 0 S uwait 0xfffffe00596ab300 syz-executor 1026 1 764 0 S uwait 0xfffffe00596abd80 syz-executor 1025 1 766 0 S uwait 0xfffffe00596cc980 syz-executor 1023 1 766 0 S uwait 0xfffffe00596ce000 syz-executor 1010 1 766 0 S uwait 0xfffffe00596ab400 syz-executor 1009 1 766 0 S uwait 0xfffffe0007788c00 syz-executor 1006 1004 1004 0 D ifnet_d 0xffffffff83cc2000 ifconfig 1004 762 1004 0 S wait 0xfffffe00540e0570 syz-executor 1000 1 765 0 S uwait 0xfffffe00596aa980 syz-executor 998 1 764 0 S uwait 0xfffffe00596ccd80 syz-executor 995 0 0 0 DL mdwait 0xfffffe0077927000 [md1] 990 1 765 0 S uwait 0xfffffe00596ce680 syz-executor 989 1 765 0 S uwait 0xfffffe00596cd100 syz-executor 981 0 0 0 DL (threaded) [so_splice] 100307 D - 0xfffffe0007673980 [thr_0] 100332 D - 0xfffffe00076739c0 [thr_1] 977 1 766 0 S uwait 0xfffffe00596ac380 syz-executor 975 1 765 0 SV uwait 0xfffffe00596cd300 syz-executor 958 1 766 0 T syz-executor 956 1 766 0 T uwait 0xfffffe00578c8a80 syz-executor 955 1 765 0 S uwait 0xfffffe00596ce880 syz-executor 947 1 766 0 S uwait 0xfffffe00578c8880 syz-executor 946 1 766 0 S uwait 0xfffffe0007788a00 syz-executor 945 1 765 0 S uwait 0xfffffe00578c8980 syz-executor 943 1 765 0 S uwait 0xfffffe00584d6b00 syz-executor 939 936 936 0 D tun_con 0xfffffe00596f13a8 ifconfig 936 762 936 0 S wait 0xfffffe0054004ac0 syz-executor 934 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 933 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 932 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 931 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 926 1 766 0 S uwait 0xfffffe00584d7a80 syz-executor 911 1 911 0 Ss+ ttyin 0xfffffe0057e190b0 getty 910 1 910 0 Ss+ ttyin 0xfffffe0057e188b0 getty 909 1 909 0 Ss+ ttyin 0xfffffe0057e180b0 getty 908 1 908 0 Ss+ ttyin 0xfffffe0057e178b0 getty 907 1 907 0 Ss+ ttyin 0xfffffe0057e170b0 getty 906 1 906 0 Ss+ ttyin 0xfffffe005949a8b0 getty 905 1 905 0 Ss+ ttyin 0xfffffe00582790b0 getty 904 1 904 0 Ss+ ttyin 0xfffffe005949a0b0 getty 903 1 903 0 Ss+ ttyin 0xfffffe00581384b0 getty 902 1 763 0 S uwait 0xfffffe00596cce80 syz-executor 900 1 766 0 S uwait 0xfffffe00596ccc80 syz-executor 899 1 765 0 S uwait 0xfffffe00596ccb80 syz-executor 895 1 763 0 S uwait 0xfffffe00596ab880 syz-executor 889 1 764 0 S uwait 0xfffffe00584d7300 syz-executor 888 0 0 0 DL mdwait 0xfffffe005970e000 [md0] 886 1 764 0 S uwait 0xfffffe00596cd200 syz-executor 875 1 765 0 S uwait 0xfffffe00596cde00 syz-executor 866 780 423 0 S kqread 0xfffffe00083f4600 rtsol 830 0 0 0 DL (threaded) [KTLS] 100142 D - 0xfffffe00083f4700 [thr_0] 100143 D - 0xfffffe00083f4780 [thr_1] 100144 D - 0xffffffff83cb5628 [reclaim_0] 811 0 0 0 DL aiordy 0xfffffe00540a0570 [aiod4] 810 0 0 0 DL aiordy 0xfffffe00540dd000 [aiod3] 809 0 0 0 DL aiordy 0xfffffe00540f3ac0 [aiod2] 807 0 0 0 DL aiordy 0xfffffe00540f3568 [aiod1] 780 770 423 0 S wait 0xfffffe00540df568 sh 770 1 423 0 S wait 0xfffffe00540dd558 sh 766 762 766 0 S nanslp 0xffffffff83ba3c01 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c01 syz-executor 762 760 760 0 S select 0xfffffe006dc148c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540deb68 csh 758 1 758 0 Ss select 0xfffffe006dc149c0 sshd 736 1 17 0 S+ nanslp 0xffffffff83ba3c01 sleep 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005409d558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0059930ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d48 [dom0] 100080 D launds 0xffffffff83cf0d54 [laundry: dom0] 100081 D umarcl 0xffffffff81de25d0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84461c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff847fd700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe00083f6a30 [crypto returns 0] 100044 D crypto_ 0xfffffe00083f6a80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c40ff0 [swapper] 100005 D - 0xfffffe00083e0a00 [softirq_0] 100006 D - 0xfffffe00083e0900 [softirq_1] 100007 D - 0xfffffe00083e0800 [if_io_tqg_0] 100008 D - 0xfffffe00083e0700 [if_io_tqg_1] 100009 D - 0xfffffe00083e0600 [if_config_tqg_0] 100010 D - 0xfffffe00083f8000 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f7e00 [jail_remove taskq] 100012 D - 0xfffffe00083f7d00 [bus taskq] 100015 D - 0xfffffe00083f7a00 [thread taskq] 100017 D - 0xfffffe00083f7800 [aiod_kick taskq] 100018 D - 0xfffffe00083f7700 [deferred_unmount ta] 100019 D - 0xfffffe00083f7600 [inm_free taskq] 100020 D - 0xfffffe00083f7500 [in6m_free taskq] 100021 D - 0xfffffe00083f7400 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f7300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f7300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f7300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f7300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f7200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f7200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f7200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f7200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f7100 [firmware taskq] 100040 D - 0xfffffe00083f6b00 [crypto_0] 100041 D - 0xfffffe00083f6b00 [crypto_1] 100056 D - 0xfffffe00083f6700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f6600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f6500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f6400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057f68b80 [virtio_balloon] 100065 D - 0xffffffff827d2101 [deadlkres] 100069 D - 0xfffffe005854fa00 [acpi_task_0] 100070 D - 0xfffffe005854fa00 [acpi_task_1] 100071 D - 0xfffffe005854fa00 [acpi_task_2] 100073 D - 0xfffffe00083f8100 [mca taskq] 100074 D - 0xfffffe00083f6900 [CAM taskq] 100076 D - 0xfffffe005854f900 [ipsec_offload] 100408 D - 0xfffffe00083f4200 [netlink_socket (PID] db> show all locks Process 1083 (syz-executor) thread 0xfffffe0054126000 (100534) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007791b020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:497 Process 1081 (syz-executor) thread 0xfffffe005413b000 (100527) exclusive sleep mutex ktrace (ktrace) r = 0 (0xffffffff83b50620) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:318 Process 939 (ifconfig) thread 0xfffffe0054106780 (100116) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cc2000) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3000 Process 12 (intr) thread 0xfffffe0007821780 (100033) exclusive sleep mutex tcp_sc_head (tcp_sc_head) r = 0 (0xfffffe00586ccc10) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_syncache.c:593 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 720 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4214 sysctloid 35689 2103K 35764 vtbuf 24 1968K 46 kobj 330 1320K 518 vfscache 3 1025K 3 newblk 3 1025K 2105 pcb 41 679K 246 filedesc 77 614K 481 inodedep 13 517K 507 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 185 374K 1187 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 23303 acpica 1674 184K 54444 tidhash 3 141K 3 pagedep 7 130K 249 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1006 82K 5090 mtx_pool 3 74K 3 md_sectors 18 72K 18 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 528 ddb_capture 1 64K 1 kdtrace 252 48K 1623 umtx 368 46K 368 shm 2 34K 8 hostcache 1 32K 1 DEVFS3 127 32K 138 msg 4 30K 4 kbdmux 6 28K 6 BPF 15 27K 67 temp 31 21K 2102 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1656 eventhandler 163 14K 163 lltable 43 14K 47 ifnet 7 13K 7 ether_multi 152 13K 191 GEOM 59 13K 483 kenv 95 12K 95 cred 28 11K 234 kqueue 93 11K 1429 CAM queue 5 11K 1528 rman 82 10K 467 shmfd 4 10K 8 rpc 8 9K 8 in6_multi 65 9K 69 md_disk 20 9K 21 bmsafemap 2 9K 440 plimit 22 9K 487 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 72 8K 111 sglist 6 7K 6 CAM DEV 3 6K 510 mount 27 6K 400 pfs_nodes 22 6K 22 pwddesc 84 6K 1111 ufs_dirhash 24 5K 30 UMA 273 5K 273 pf_ifnet 10 5K 20 vt 11 5K 11 DEVFSP 65 5K 115 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 kcovinfo 54 4K 54 sctp_atcl 8 3K 74 sctp_stro 3 3K 7 terminal 11 3K 11 proc-args 97 3K 2144 acpidev 20 3K 20 uidinfo 4 3K 13 hhook 8 3K 10 clone 9 3K 9 netlink 2 3K 84 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 66 session 14 2K 49 sctp_ifa 13 2K 14 crypto 5 2K 44 CAM XPT 22 2K 543 selfd 25 2K 243153 in_multi 6 2K 11 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 11 2K 101 inpcbpolicy 38 2K 480 msi 9 2K 9 lockf 9 2K 108 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 dirrem 3 1K 379 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 12 pci_link 10 1K 10 osd 16 1K 119 encap_export_host 12 1K 12 sctp_stri 1 1K 2 mkdir 4 1K 440 freefile 4 1K 320 cdev 2 1K 2 sctp_atky 11 1K 82 lkpikmalloc 8 1K 9 cryptodev 6 1K 115 counter_rate 13 1K 13 diradd 3 1K 396 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 67 ip6opt 2 1K 24 freework 2 1K 605 newdirblk 2 1K 220 freeblks 1 1K 282 ip6_msource 4 1K 10 inotify 1 1K 45 vnodes 1 1K 9 ktls 1 1K 28 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 5 loginclass 3 1K 5 prison 6 1K 6 in_mfilter 4 1K 18 sctp_athm 8 1K 75 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 14 aio 4 1K 40 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_map 6 1K 14 filecaps 3 1K 81 sctp_vrf 1 1K 1 ip_moptions 1 1K 13 vnet 1 1K 1 sendfile 1 1K 9 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 11 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 3442 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 20 sctp_iter 0 0K 10 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 filemon 0 0K 2 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 4 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 266 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 186 allocindir 0 0K 0 indirdep 0 0K 338 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 6 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 in6_mfilter 0 0K 19 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 26 fadvise 0 0K 1 statfs 0 0K 197 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 88 lio 0 0K 6 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 iov 0 0K 19134 ioctlops 0 0K 122 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 334 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 84 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 2 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 356 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8336 1062 13138 0 254 38494208 0 mbuf 256 18506 1311 48352 0 254 5073152 0 tcp_log 416 3142 3212 23188 0 254 2643264 0 BUF TRIE 152 308 11496 1921 0 62 1794208 0 malloc-384 384 4217 43 4280 0 30 1635840 0 RADIX NODE 152 9915 220 41782 0 62 1540520 0 malloc-64 64 4053 19824 255517 0 254 1528128 0 malloc-128 128 11708 165 15563 0 126 1519744 0 malloc-4096 4096 332 4 765 0 2 1376256 0 UMA Slabs 0 112 11179 11 11179 0 126 1253280 0 malloc-65536 65536 14 4 91 0 1 1179648 0 sctp_asoc 2256 3 507 7 0 254 1150560 0 vmem btag 56 19552 71 19552 0 254 1098888 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 44 3 250 0 1 770048 0 FFS inode 1168 557 31 890 0 8 686784 0 sctp_ep 1152 4 507 66 0 254 588672 0 256 Bucket 2048 257 17 1711 0 8 561152 0 sctp_chunk 152 3265 297 3265 0 254 541424 0 socket 1024 53 455 1843 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-4096 4096 92 4 1652 0 2 393216 0 sctp_raddr 736 3 514 7 0 254 380512 0 malloc-2048 2048 7 177 1080 0 8 376832 0 VM OBJECT 248 1277 163 16497 0 62 357120 0 THREAD 1860 167 17 535 0 8 342240 0 VNODE 440 595 98 932 0 30 304920 0 malloc-32768 32768 3 5 38 0 1 262144 0 ertt_txseginfo 40 1 6362 9022 0 254 254520 0 malloc-2048 2048 108 12 170 0 8 245760 0 malloc-16 16 14812 438 20495 0 254 244000 0 DEVCTL 1024 26 194 151 0 0 225280 0 malloc-32768 32768 0 6 388 0 1 196608 0 MAP ENTRY 96 1804 212 53989 0 126 193536 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5538 384 13513 0 254 189504 0 malloc-128 128 1147 248 25302 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1240 0 254 165120 0 FPU_save_area 832 169 29 713 0 16 164736 0 malloc-1024 1024 136 24 1199 0 16 163840 0 FFS2 dinode 256 557 73 889 0 62 161280 0 malloc-128 128 1014 133 1845 0 126 146816 0 S VFS Cache 104 1021 383 1393 0 126 146016 0 malloc-256 256 15 555 2143 0 62 145920 0 PROC 1368 83 16 1086 0 8 135432 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 5 0 1 131072 0 malloc-256 256 343 167 1591 0 62 130560 0 mbuf_packet 256 5 503 1872 0 254 130048 0 ksiginfo 112 147 897 243 0 126 116928 0 pf anchors 1664 3 67 3 0 64 116480 0 filedesc0 1072 84 14 1111 0 8 105056 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 5 6 20 0 1 90112 0 malloc-4096 4096 21 1 24 0 2 90112 0 UMA Kegs 384 231 2 231 0 30 89472 0 syncache 168 2 526 5 0 254 88704 0 malloc-4096 4096 12 8 125 0 2 81920 0 64 Bucket 512 98 62 2586 0 30 81920 0 malloc-4096 4096 15 3 28 0 2 73728 0 g_bio 408 0 180 11321 0 30 73440 0 pipe 736 87 12 430 0 16 72864 0 128 Bucket 1024 53 14 276 0 16 68608 0 malloc-64 64 589 482 20324 0 254 68544 0 tcp_bbr_map 128 0 527 1004 0 126 67456 0 malloc-128 128 375 152 822 0 126 67456 0 md1 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 34 30 38 0 16 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-2048 2048 17 15 113 0 8 65536 0 malloc-256 256 99 156 1087 0 62 65280 0 32 Bucket 256 82 173 729 0 62 65280 0 sctp_stream_msg_out 112 1 539 2 0 254 60480 0 tcp_inpcb 1304 12 30 101 0 8 54768 0 malloc-64 64 523 296 2748 0 254 52416 0 malloc-64 64 464 355 669 0 254 52416 0 malloc-256 256 48 147 1396 0 62 49920 0 malloc-256 256 66 129 530 0 62 49920 0 malloc-256 256 54 141 139 0 62 49920 0 NAMEI 1024 18 30 15420 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 7 17 69 0 8 49152 0 malloc-1024 1024 14 34 526 0 16 49152 0 VMSPACE 584 56 28 1056 0 16 49056 0 malloc-384 384 101 19 444 0 30 46080 0 ripcb 376 11 109 141 0 30 45120 0 Files 80 345 205 8971 0 126 44000 0 vnpbuf 2624 0 16 4 0 16 41984 0 malloc-8192 8192 4 1 6 0 1 40960 0 pcpu-8 8 4758 362 5022 0 254 40960 0 da_ccb 544 0 70 2947 0 16 38080 0 udp_inpcb 408 16 74 222 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 15 552 35 0 254 36288 0 malloc-64 64 5 562 62 0 254 36288 0 malloc-64 64 150 417 314 0 254 36288 0 malloc-64 64 19 548 662 0 254 36288 0 malloc-128 128 42 237 115 0 126 35712 0 malloc-128 128 11 268 617 0 126 35712 0 malloc-128 128 109 170 1481 0 126 35712 0 malloc-128 128 86 193 109 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 13 77 511 0 30 34560 0 malloc-384 384 37 53 568 0 30 34560 0 malloc-256 256 15 120 354 0 62 34560 0 malloc-256 256 36 99 784 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 8 8 200 0 8 32768 0 malloc-1024 1024 2 30 50 0 16 32768 0 malloc-1024 1024 2 30 3 0 16 32768 0 malloc-1024 1024 16 16 23 0 16 32768 0 malloc-1024 1024 5 27 4522 0 16 32768 0 malloc-1024 1024 2 30 159 0 16 32768 0 malloc-1024 1024 0 32 10 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 10 54 46 0 30 32768 0 malloc-512 512 2 62 27 0 30 32768 0 malloc-512 512 3 61 29 0 30 32768 0 malloc-512 512 0 64 75 0 30 32768 0 malloc-512 512 5 59 68 0 30 32768 0 malloc-512 512 2 62 4 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 tcp_bbr_pcb 896 0 36 4 0 16 32256 0 ttyinq 160 135 65 570 0 62 32000 0 PGRP 120 20 244 56 0 126 31680 0 clpbuf 2624 0 12 127 0 4 31488 0 rl_entry 48 10 578 17 0 254 28224 0 malloc-32 32 277 605 2993 0 254 28224 0 16 Bucket 144 70 126 416 0 62 28224 0 4 Bucket 48 5 583 14 0 254 28224 0 AIO 208 0 133 28 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 0 63 16 0 30 25704 0 cpuset 200 10 118 154 0 62 25600 0 malloc-8192 8192 2 1 44 0 1 24576 0 malloc-8192 8192 1 2 108 0 1 24576 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-4096 4096 1 5 14 0 2 24576 0 PWD 40 36 570 263 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 73 227 428 0 126 24000 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 29 31 272 0 30 23040 0 malloc-384 384 21 39 33 0 30 23040 0 domainset 40 0 567 139 0 254 22680 0 Mountpoints 2816 2 6 5 0 4 22528 0 ertt 72 11 269 101 0 126 20160 0 malloc-32 32 66 564 107 0 254 20160 0 malloc-32 32 52 578 566 0 254 20160 0 malloc-32 32 134 496 216 0 254 20160 0 malloc-32 32 117 513 470 0 254 20160 0 malloc-32 32 41 589 810 0 254 20160 0 malloc-32 32 49 581 1678 0 254 20160 0 2 Bucket 32 72 558 475 0 254 20160 0 KNOTE 160 3 122 120 0 62 20000 0 cryptop 280 0 70 10 0 30 19600 0 AIOCB 552 0 35 29 0 16 19320 0 ktls_session 256 0 75 6 0 62 19200 0 L VFS Cache 320 0 60 39 0 30 19200 0 AIOLIO 272 0 70 6 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 10 0 2 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 sctp_laddr 48 5 331 17 0 254 16128 0 vtnet_tx_hdr 24 0 668 8774 0 254 16032 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-16 16 25 725 126 0 254 12000 0 malloc-16 16 275 475 436 0 254 12000 0 malloc-16 16 84 666 248 0 254 12000 0 malloc-16 16 186 564 3021 0 254 12000 0 malloc-16 16 18 732 24936 0 254 12000 0 malloc-16 16 16 734 118 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 7 493 153 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 41 0 0 3744 0 md0 8 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl tcpcb at 0xfffffe007791b000 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe007791b188 t_timers: 0xfffffe007791b1c8 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0xa (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO) snd_una: 0x0e6fb423 snd_max: 0x0e6fb423 snd_nxt: 0x0e6fb423 snd_up: 0x0e6fb423 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x0e6fb423 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x00000000 rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 0 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0x0e6fb423 t_rcvtime: 2147430026 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 536 t_srtt: 0 t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 0 rcv_scale: 0 request_r_scale: 6 ts_recent: 0 ts_recent_age: 0 ts_offset: 2040358833 last_ack_sent: 0x00000000 snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 0 rfbuf_ts: 64782 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 3 t_loglimit: 5000 t_logsn: 3 0.000 ATTACH, error: 0 +0.000 Starting Keepalive timer: 75000 ms +0.000 > S 242201635:242201635(0) win 65535