last executing test programs: 6.959877199s ago: executing program 3 (id=254): mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x10000, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x4) thr_new(&(0x7f0000000580)={&(0x7f0000000380)="2e6464c7c4000000000f7e90415900003ef2a766ffa5e8d00000c4c189d4769ff0830d65566666ebc4c2092f53f18fe97881fcc4e10173d0f8c4c3ed783505000000e3", 0x101, &(0x7f0000000280)="1592aa16f5c0823081ccc1e38e2bfb5f84427aae6e4b94f0064150e33fedc49d1af726e7d21aeb31c1c0effbd37f1176794b466b", 0x34, &(0x7f0000000400)="43b835f433a7b68d8da6e86dd2de0a2cf2b701707b180b96e91e696ffce6a5482be6728c5261b84f26e9544fe6ff01e058eb68938a34fd2aae93783cf9847e84e488400ebdb635e3680fca48ef55622cdf2d210107f12ff9c23e1ea45fb7d11e52099dc6253f795d5d96da6a0a6891fd8cbc2358934222258a5bd6d0967c151ef9a74396aa4f4c038f3e18fa72", 0x8d, &(0x7f00000004c0), &(0x7f0000000500), 0x0, &(0x7f0000000540)={0x0, 0x17}, [0x4, 0x3, 0x9]}, 0x3c) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x175) setgroups(0x0, 0x0) kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x8]}], 0x1, 0x0, 0x0, 0x0) freebsd11_fhstatfs(0x0, 0x0) r3 = getpid() rtprio(0x1, r3, &(0x7f0000000580)={0x2, 0x4}) shmctl$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000000)={&(0x7f00000002c0)="078a9cae8e57d09b65a3acca5b74f29ecd5d377f6643ee5d2f3007c51b2dda8ba49827b9c3b62fb20685c6b17cdb960ade5a48f7d118c7f2412a255f69bc72a94734c3bd3e2912d2a979784fcd92812ada3f6941409f6fcd3c7b99581367a4309f150a1b2354fd0f19294ed550425c62744aa0f2b9b694cca4ab17591c2daaeb578622bc8016fd23", &(0x7f0000000600)="71bdd4c8aea6fa83c2814d668307af6d4eaffa9c7ddb7474a7a1b6546acae3f9fd18b2053354e00461bdb9712701ec87f43f8fe79f7e55615e56ad8f2cb70f6d36010f", &(0x7f0000000680)="f4e8f3e289b3f67695f0f9b1ea78fc5515dc43d22f946534e093942d117bbe768f42f025687cbde60acf2a095c4b4f27ca6c18202e883b1c2a391ef6ad928a649a71f7b6a3f3295974b49e3c032a95cc47248472dd6b75098509ebd127447410304f22f52fc48e950455e44f62b96a21198112178a33ae6c406354ef0fa587f45beaa5954e9cc04ddb5287f6e564f92f57340abf944c9fc5245f1bbf74a0a7fd66f078afd526958d4a20a3d1742838af4c9dcfacd99f9d095d65fb84f81dec8991b9b00109b72b542fd048df1c5e343753fc05d36106488c6296fc10ba8228642abd852159b5a4f4539623b445e3ab80db5fd5b7", 0xb, 0x88, 0x43, 0x1a, 0xf4, 0x0, 0x0, 0x3, "ae5d6fe262154468"}, 0x40) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) setgroups(0x0, 0x0) setgroups(0x0, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x40005aa8, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x3863) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0x49) socket$inet_icmp_raw(0x2, 0x3, 0x1) 6.919331527s ago: executing program 2 (id=255): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000180)="c5", 0x1) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x1, @empty, 0xffffffbe}, 0x1c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10) r4 = socket$inet6(0x1c, 0x1, 0x0) setsockopt(r4, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000f00)={0xfd7, [{0x3, [0x8, 0x6, 0x7, 0x10001, 0x1, 0x0, 0xffffffff, 0x5, 0x80, 0x8, 0x500, 0x8001, 0x2000, 0x80000000, 0x7, 0x0, 0x6, 0x7, 0x2, 0x8, 0xfff, 0x10001, 0x1000, 0x8, 0x4d97, 0xff, 0x101, 0x3, 0x6, 0x304, 0x6, 0x2, 0xfffffff9, 0x7, 0x7, 0xff, 0x10000, 0x4, 0x5, 0x2, 0x1, 0x3, 0x6f, 0x22df, 0x401, 0x7fffffff, 0xa7, 0xc, 0x6, 0x4, 0x9d49, 0xb, 0x8001, 0x6, 0x2, 0x1, 0x7f, 0x2, 0x6, 0x80000000, 0x2, 0x96fc, 0x200, 0x0, 0xfffffc00, 0x8, 0x0, 0x1e780, 0x50, 0x8001, 0x4, 0x9, 0x4, 0x1, 0xfffeffff, 0xee, 0x0, 0x8, 0x7fff, 0x0, 0x1ff, 0x5b23, 0x4, 0xffffffff, 0x1, 0xf05, 0x9, 0x1, 0x9, 0x80000001, 0x8, 0x9, 0x4, 0x7fffffff, 0x8000, 0x2, 0x8001, 0x8, 0x4, 0x3, 0x6, 0x80, 0xb3ab, 0x9]}, {0x4, [0x4, 0x3, 0x1, 0x3, 0x80000000, 0x4, 0x400, 0xeec, 0xf557, 0x8, 0x7fff, 0x8, 0x8, 0x401, 0xb, 0xa, 0xfad6, 0x8, 0x5, 0x6, 0x40, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0xc77e, 0x8, 0x81, 0xc9, 0xa4, 0xfffffff8, 0x2, 0x921, 0x7fffffff, 0x24, 0x2, 0x370c, 0xb00, 0x4, 0x52a, 0x8, 0x7, 0xff, 0x8, 0x4, 0x370a8713, 0x9, 0x6, 0x428, 0xfffffff8, 0x2, 0x7, 0x4, 0x0, 0x5, 0xffff, 0x81, 0x0, 0x8, 0x9, 0x0, 0x7, 0x3, 0x2, 0x2, 0xff, 0x1, 0x4, 0x3, 0x7, 0x2, 0x6, 0x0, 0x4d1, 0xffff, 0x8, 0x4, 0x0, 0x9, 0x7, 0x703, 0x0, 0xfffffff9, 0x9, 0x6, 0x4, 0xb32, 0x4, 0x10, 0x9, 0x40, 0x3, 0x4, 0x91, 0x0, 0x0, 0x7fffffff, 0x8, 0x66f53e15, 0x1, 0x8000, 0x4]}, {0x1, [0x826, 0x1000, 0x9, 0xffff8001, 0x3, 0xffffff77, 0x6, 0x1, 0x7, 0x0, 0x9, 0x6621, 0x5, 0x1, 0x6, 0x0, 0x3, 0x44, 0x5, 0x7f, 0x2, 0x40, 0xe, 0x10001, 0x1, 0xfffffff7, 0x80, 0x6, 0x7, 0xe51, 0x1ff, 0x2, 0x2, 0xf8000000, 0x40, 0x0, 0x400, 0x10000, 0x7, 0x1, 0x8, 0xc03, 0x3, 0x2, 0x122, 0x7, 0xf, 0x7, 0x31c, 0xcbc0, 0x81, 0x0, 0xffffffff, 0xd08, 0x5, 0x7, 0x1, 0x2, 0x8, 0x6d, 0xff, 0x3b, 0x8, 0x8, 0x5834, 0x8, 0x7fff, 0x1, 0x4, 0x0, 0x5, 0x9, 0xaa, 0x0, 0xa, 0x4, 0x80000001, 0x0, 0x4, 0x7fff, 0x0, 0xdc5, 0x6, 0x4, 0x8, 0x8001, 0x4, 0x9, 0x9, 0x7f, 0x3, 0xd5ca, 0x7, 0x7fff, 0x1, 0x2, 0x80, 0x1d12, 0x3, 0x0, 0xfffffffc, 0xe358, 0x200, 0x5]}, {0x0, [0xfffffff6, 0xb729, 0xa, 0x9, 0x2, 0x5, 0x9, 0x6, 0x40, 0x3fc3, 0x0, 0x3a, 0x72, 0x7ff3, 0x7, 0x2, 0xdcb, 0x81, 0x1, 0x7fffffff, 0x282d, 0x1ff, 0x10000000, 0x89, 0xffff0000, 0x7fff, 0x10, 0x2, 0x3, 0x4, 0xffffffff, 0x0, 0x3ff, 0x0, 0x6cd9, 0x101, 0x7, 0x1000, 0x2, 0x7f, 0x1, 0xe03, 0x7, 0x5, 0x3, 0x2, 0x1, 0x4, 0x1, 0x2, 0x7f, 0x8, 0xf, 0x9, 0x50, 0x5, 0x0, 0x0, 0x93, 0x1, 0x4, 0x2, 0x18, 0x7ff, 0xd, 0x4, 0x5, 0x7c8, 0x9, 0x9f, 0x7f2d, 0x8fa, 0x1, 0xfffffff9, 0x9a9d, 0x5, 0x6, 0x8, 0x2e, 0x6, 0x1, 0x7f, 0x8, 0x5, 0x0, 0x0, 0x2, 0x40, 0x9, 0x7, 0xd5e, 0x1, 0x1ff, 0x7, 0x3ff, 0x12c, 0x7fff, 0x2, 0x7, 0x7, 0x1, 0x6, 0x6, 0x38]}, {0x1ff, [0x2, 0x0, 0x2, 0x2, 0x3e, 0xe, 0x401, 0xb, 0x0, 0x31, 0xad6b, 0x0, 0x5, 0x1ff, 0x3b, 0x9, 0xd, 0x1, 0x574b, 0x9, 0x5, 0xfffffff7, 0x9, 0x3, 0x7, 0x6, 0xa41, 0x6, 0x7, 0x1, 0x3, 0xa, 0xfffffffb, 0x2, 0x5, 0xe0000000, 0x3, 0x80000000, 0x8001, 0xfffffff9, 0x3, 0x2, 0x553, 0x40, 0x6f4, 0x0, 0x6, 0xd, 0x7, 0x2, 0x2, 0x8, 0x100, 0xd, 0x7, 0xfffffff6, 0xc3, 0x6, 0x8, 0x9, 0x0, 0x2000, 0x3ae, 0x40000000, 0x4, 0xc08, 0x8, 0xffffffc0, 0x9, 0x10001, 0x10001, 0x0, 0x3, 0x200, 0x5, 0x5, 0x8, 0x3, 0x1, 0x3, 0x2, 0x5, 0x7186b6e1, 0x7, 0x4, 0x10, 0x8, 0x7, 0xffffffff, 0xffffffff, 0x85f5, 0x0, 0x1, 0x7fd, 0x5, 0x5, 0x5, 0x80000001, 0x5, 0x8000, 0x3, 0xffffffff, 0x2008, 0x1ff]}, {0x0, [0x5, 0x7, 0x7, 0x9, 0x2, 0x6, 0x80000000, 0xffffffff, 0x6, 0x4, 0x6, 0x67d7, 0x8, 0x10001, 0xfffffffa, 0x2, 0x4, 0x6, 0xfffffe01, 0x8, 0xffffff93, 0x3, 0xa37, 0x3ff, 0x8, 0x7c8, 0x5, 0x101, 0x8, 0x2, 0x1000, 0x0, 0x3ff, 0x1, 0x3, 0x6, 0x1f64d413, 0x5, 0x1, 0xfffffffc, 0xedf, 0x2, 0xc, 0x2, 0x8, 0x0, 0x7, 0x9, 0x149, 0x5, 0x2, 0x5, 0x7fff, 0x0, 0x70, 0x4, 0x2, 0x2, 0x5, 0xba38, 0x2, 0x7, 0x2, 0xfffffffa, 0x2, 0x2, 0x9, 0xdd, 0xff, 0x3, 0x401, 0x200, 0x0, 0x9ad, 0x6, 0x91dc, 0x7fffffff, 0x6, 0xf0ff, 0x4, 0x7, 0xff8, 0x8001, 0x0, 0x10000, 0xe, 0x5, 0x1000, 0x622, 0x7fffffff, 0x2e, 0x4, 0x4, 0x2, 0x5, 0x0, 0xe, 0xffffffff, 0xfffffff7, 0x6, 0x7f, 0x20d4, 0x3, 0x401]}, {0xdb6d, [0x8, 0x1, 0xffff8001, 0x6, 0x9, 0x0, 0x2, 0x6, 0xfffffff2, 0x7f, 0x8, 0x8, 0x7, 0xfffff755, 0x6, 0x9, 0x4, 0x5, 0x50f, 0x100, 0x6, 0x5, 0x3, 0x9e3, 0x7, 0xfff, 0x4, 0x7, 0x9, 0x644f, 0x2, 0x0, 0xb4d, 0x2, 0x200, 0x4, 0x5, 0x9, 0x7df, 0x2, 0x7ff, 0x7, 0x1196, 0x2, 0x1afa, 0x7, 0xf, 0x80000001, 0x8, 0x4, 0x140bf679, 0x1, 0x5, 0x2, 0x4, 0x9, 0x462, 0xf1, 0xffffffca, 0xad58, 0x66d, 0x7, 0x1, 0x1e, 0x5, 0x2, 0x0, 0x0, 0x5, 0x0, 0xfa, 0x701, 0x81, 0xea2, 0x3, 0x7ff, 0x8, 0xb11, 0x3, 0x1000, 0x2, 0x400, 0x1ff, 0x6, 0x101, 0x6, 0xfffffffe, 0x5, 0x1, 0x81, 0x5, 0x3ff, 0x8, 0x4, 0x4, 0x2, 0x4, 0xfffffff9, 0xf, 0x573, 0xb, 0x6, 0x5, 0x7]}, {0x0, [0x6, 0x55f, 0x7fff, 0xad3, 0x4, 0x0, 0x0, 0x6b, 0x9, 0x101, 0x8, 0x3ff, 0x5, 0x40, 0x8, 0x8, 0x9, 0x0, 0x5, 0x0, 0x3, 0x81, 0xfffffffa, 0x9, 0x401, 0xda, 0x6, 0xfffffff7, 0x200, 0x2, 0xb, 0x1, 0x3, 0x2, 0xd7, 0x0, 0x805, 0xffffffff, 0x40, 0x1, 0x8, 0x8001, 0x3, 0xaca, 0x3, 0xff, 0x5c, 0x100, 0x10000, 0x1, 0xffffffff, 0xffff, 0x40, 0x0, 0x914, 0x8, 0x7, 0x8, 0x6, 0x5, 0xa0, 0x231, 0xffff, 0xf1a, 0x100, 0x6, 0x4, 0x7fffffff, 0xc, 0x9, 0x7fff, 0x101, 0x8000, 0x0, 0x3, 0x4, 0x9, 0xffffffff, 0x4, 0x10000, 0x0, 0x4, 0x6, 0xe45, 0x1, 0xd, 0xd7, 0x8000, 0xfffffff7, 0x6, 0x5, 0x200, 0x4, 0x5, 0x7, 0x5, 0x81, 0x8, 0x0, 0x6, 0x4, 0x8, 0xb4f, 0x9]}, {0x3, [0xfffffff5, 0x4, 0x9, 0x401, 0xd97, 0x80000001, 0x0, 0x470, 0x1, 0x6, 0x2, 0x4, 0x2f6229ce, 0x82, 0xa, 0x8, 0x3, 0x4, 0x34, 0x9, 0x0, 0x5e, 0x7fffffff, 0xd2df, 0x54, 0x8, 0x6, 0x7ff, 0x5, 0x3, 0x6, 0x0, 0xfffffffd, 0xffffffff, 0x3, 0x80000000, 0x9, 0x2, 0x18, 0x8, 0xff, 0x5, 0x9, 0x4, 0xfdb, 0x0, 0x6, 0x0, 0x6, 0x8, 0x2, 0x400, 0x8, 0x0, 0x8, 0x1, 0xdf, 0x2400, 0x1, 0x5, 0x7f, 0x7ff, 0x80, 0x1ff, 0x70c, 0x9, 0x4, 0xb8, 0x1d3, 0x7fff, 0x2, 0xd74b, 0x1000, 0x8000, 0xff, 0x6, 0x10, 0xfff, 0x9, 0x1fe0, 0x5, 0x0, 0xffffff80, 0x0, 0xfd9, 0x1000, 0x6, 0xcb4, 0x7b9, 0x6, 0x4, 0x9, 0x4, 0x8, 0xfffffff7, 0x80000000, 0x80000000, 0x7f, 0x800, 0x2, 0x1, 0x1, 0x6, 0x7]}, {0x1, [0x2, 0x6, 0x5, 0x3ff, 0x9, 0x9, 0xfffffff6, 0x3, 0xfffffffd, 0x10000, 0xfffffe01, 0xfffffff7, 0xfffffffc, 0x7fff, 0xffffffb9, 0x32c, 0x9, 0x1, 0x50dc, 0x6, 0x8, 0x8, 0x2e, 0x8a05, 0x7, 0x3, 0xb, 0x1, 0xffff3c32, 0x8001, 0x2, 0xc3e0, 0x2, 0x6e31, 0x3, 0x2, 0x4, 0x8, 0x4, 0xd6, 0xfffffff9, 0x9, 0x9fc, 0x6, 0x81, 0xffffffc0, 0xc2ee, 0x6cb, 0x3, 0x35, 0x68, 0x6, 0xe28a, 0x7, 0xff, 0x8, 0x8, 0xfffffffe, 0x9f, 0x6, 0x8, 0x2, 0x4, 0xa4, 0x8, 0x7fff, 0x1, 0xfffff001, 0x0, 0x9, 0xa, 0x274, 0x9, 0x5, 0x9a, 0x9c99, 0x81, 0xc, 0x18, 0x7, 0x0, 0x8, 0x10, 0x7, 0x6, 0x8, 0xff, 0x6, 0x7, 0x4, 0x8, 0x2, 0xaa37, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x1, 0xd, 0x1, 0xb9, 0x4]}, {0x0, [0x0, 0x5, 0x1, 0xe, 0x808000, 0x3, 0xafc, 0x401, 0x6, 0x8, 0x0, 0x8fa, 0x7f, 0xfffffff6, 0x120000, 0xff, 0xb4, 0xc, 0x6, 0x7ff, 0x5, 0x100, 0x10001, 0x3, 0x9, 0x101, 0xffffffff, 0xc, 0x8001, 0xc, 0x5, 0xa227, 0x5, 0x3ff, 0x1, 0x4, 0x1, 0x8, 0x2277, 0x7, 0xe9, 0x3, 0x1, 0x0, 0x2000, 0x8, 0x6, 0x1, 0x3, 0x3, 0x8, 0x5, 0x400, 0xaec, 0xfffffff7, 0x8c86, 0x9, 0x3, 0x8, 0x8, 0xe, 0xa, 0x3, 0x40, 0x10000, 0x1, 0x46, 0x1, 0x82, 0x5, 0x5, 0x7, 0x184, 0xc3f2, 0xfffffffb, 0x8, 0x3, 0x1000, 0xfffffff8, 0x0, 0xa436, 0x81, 0x4, 0x6, 0x7, 0x0, 0x0, 0x3b9, 0xb81a, 0x7, 0x1, 0x3, 0xffffffff, 0x8, 0xe, 0xffffa46a, 0x7fff, 0x0, 0x2, 0x201, 0x4, 0x1, 0x436f95d4, 0x1]}, {0x5, [0x0, 0xffffffff, 0x0, 0x5, 0x7, 0x2, 0x2, 0x7ff, 0x438, 0x2, 0x83, 0x4, 0x8, 0x10001, 0x5e54, 0x4, 0xd, 0x8, 0x4b, 0x3, 0x9, 0x7000000, 0x3, 0x8, 0x1, 0x10001, 0xf39a, 0x17, 0x5, 0xd94f, 0x87a9f2b, 0x4, 0x8, 0x9, 0x6, 0x4, 0x7, 0x4, 0x2, 0x10000, 0x8, 0x4e2, 0x10, 0x0, 0xd, 0x9, 0x0, 0x1, 0x4, 0xda, 0x28, 0x10001, 0x29, 0xff, 0x1, 0x61a, 0x3, 0x6, 0x5, 0x0, 0x3, 0x6, 0x7ff, 0x3b0, 0x8, 0x3, 0x2, 0x0, 0xc34c, 0xd, 0xe1, 0x5, 0x6, 0x6, 0x8001, 0x3, 0x4, 0x8, 0x69e, 0x4, 0xd, 0x0, 0x3, 0x2, 0x4, 0x0, 0x7fffffff, 0x5, 0x4, 0x5, 0x3, 0x5, 0x2, 0x88, 0x81, 0x6, 0x10001, 0x8, 0x7f, 0x200, 0x0, 0x3, 0x4, 0x8]}, {0x4000000, [0x80, 0x9, 0x4ad, 0x4, 0x2, 0x2, 0x6, 0x7, 0xff, 0x10001, 0x7, 0x2, 0x3, 0x3, 0x9eca, 0xc9, 0x9, 0xff, 0x7f, 0xfffffff8, 0xa250, 0x6, 0x92, 0xfffff989, 0x3, 0x5, 0x1, 0x4, 0x3, 0x94, 0x1, 0xfffffff9, 0x800, 0x9, 0x2, 0xf8, 0xcca, 0xffffff01, 0x5c, 0x2, 0x10, 0x4, 0xd, 0x15f5, 0x9, 0x7f, 0x5, 0xfffffffa, 0x2, 0xe0000000, 0x8001, 0x9, 0x1, 0x8, 0xc327, 0xfffffffe, 0xea, 0x9, 0x9, 0x8000, 0x2, 0x8000, 0x8, 0x3ff, 0x5, 0x4, 0x5, 0x81d2, 0x4, 0x6, 0x40, 0x9a, 0x5, 0x0, 0x7ff, 0x6, 0x1, 0x718f, 0x3, 0x6, 0x3, 0x4, 0x8, 0x8001, 0x200, 0x802e, 0x2, 0x5, 0x10000, 0x8, 0x101, 0x1, 0xd, 0x9, 0x0, 0x0, 0x7, 0x3, 0xf57a, 0x1ff, 0xff, 0x1, 0x12a, 0x9]}, {0x6, [0x5, 0xfffffc01, 0x6366, 0xf, 0x4, 0x432, 0x3, 0xba6c0000, 0x0, 0x7, 0x4c000000, 0x3, 0x0, 0x3ff, 0x2, 0x4, 0xcc39, 0x473, 0x3, 0x6, 0x3, 0xb, 0x6, 0x0, 0x7ff, 0x6d0, 0x187e9fac, 0x7, 0x18, 0x3, 0x1, 0x2, 0xfffffffb, 0x1, 0x6, 0x4, 0x5, 0x4, 0x8, 0x88, 0x0, 0x80000000, 0xb, 0x4, 0x9, 0x3ff, 0x7, 0xd8b, 0x502e, 0x7, 0x7, 0x4, 0x6, 0xffffffff, 0x8, 0x1, 0x1ff, 0x97f, 0x310, 0x3, 0xcc0, 0x5, 0x169a, 0x10000, 0x43ad4fa3, 0x2, 0x9, 0x6, 0x401, 0xf, 0xffffff7f, 0x4b8a, 0x8, 0x7, 0x8ca9, 0x3, 0x9, 0xd7, 0x374, 0x8, 0x5, 0x4, 0x3, 0x5, 0x7fff, 0x7, 0x8, 0x0, 0x4, 0x10001, 0x80000001, 0x7fff, 0x7, 0xc9, 0x800, 0x9, 0x80, 0x8, 0xd2, 0x3b3b, 0x1, 0x0, 0x8330, 0x9]}, {0x200, [0x784e2393, 0x4, 0x6, 0x9, 0xedf, 0x1, 0x3, 0x101, 0x9, 0x0, 0x101, 0x10, 0xf, 0x1, 0xc5, 0xa588, 0x0, 0xe, 0x6, 0x2, 0x0, 0x8, 0xe, 0xa, 0x8, 0x2, 0x7d, 0x0, 0x6, 0x80000000, 0x77, 0x2, 0xffd, 0x199, 0x2, 0xbf63e0, 0x0, 0xc6, 0x0, 0x400, 0x6, 0x140, 0x5, 0x6, 0x0, 0x9, 0xc7, 0x3c, 0xffffffff, 0x0, 0x5, 0x0, 0x8, 0x3, 0x2, 0xd013, 0x0, 0x7, 0xffffffff, 0xd93, 0x6, 0x2, 0x8, 0xfb6, 0x7, 0x5, 0x2, 0x1, 0x1, 0x80000001, 0x9, 0xc, 0x3, 0x8, 0xd6b, 0x36, 0x6, 0xb8, 0x0, 0x9, 0xc, 0x0, 0x7, 0x6, 0x69e1, 0x100, 0x4, 0xfe, 0x4800000, 0x612, 0xfffffff8, 0xbe1, 0xe, 0xffffff7f, 0x5a8, 0x8001, 0x4e8a095, 0x3, 0x9, 0xffffffff, 0x0, 0xbbe, 0x5, 0x50]}]}) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x4) copy_file_range(r5, 0x0, r5, &(0x7f0000000100)=0x3, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c) r6 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1000000}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f0000000100)=0xc) ppoll(&(0x7f0000000000)=[{r1, 0x188}], 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 6.74997088s ago: executing program 1 (id=258): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) close(0xffffffffffffffff) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r3, 0x4, 0xcc) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) fspacectl(r0, 0x1, &(0x7f0000000040)={0x3ff, 0x7ffffffffffffc00}, 0x0, 0x0) dup2(r2, r0) 5.199783256s ago: executing program 1 (id=259): open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x7) setresgid(0xee00, 0xee01, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) lchmod(&(0x7f0000000240)='./file0\x00', 0x62) aio_suspend(0x0, 0xfffffffffffffdcc, &(0x7f00000001c0)={0x1000000040, 0x3}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='{-,\x00'], 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) close(r0) r1 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0) freebsd11_fstatfs(r1, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) ioctl$CIOCCRYPT(r2, 0xc0106663, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600000000018060000000000000000000100000001000000fe8000000000000000000000000000aa4e214e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ec4d2774982f49a500000a34ef7f6b908f8b4ad41a80b07cab2268b58c6eb204caafabedece860e7625ed664f1cc6923b98fe6a6c6f2b63e"]) 5.010483939s ago: executing program 2 (id=260): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0xfffffffffffffffa, 0x7, 0x0}, {0x0, 0x0, @sigval_int=0x40, @ke_flags=0x9fc040a3bd859cca}}) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x5, 0x1]}], 0x1, 0x0, 0x0, 0x0) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x1}) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x802) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000300)=0x8) syz_emit_ethernet(0x44, &(0x7f0000000080)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "9907a6", 0xe, 0x2c, 0x3, @rand_addr="cb697a653e336f0000005000", @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0xc6, "04ec217bda35"}}}}}}) r7 = open(0x0, 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x10, 0xffffffffffffffff, 0x30000) sync() r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x28) preadv(r8, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) sendto$unix(r6, 0x0, 0x0, 0xd, &(0x7f00000004c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) r9 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) fstatat(r0, &(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r11 = getegid() chown(&(0x7f0000000200)='./file0\x00', 0x0, r11) freebsd11_lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002780)=&(0x7f0000002740)={{0x0, 0x0}}) fstatat(r5, &(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc200) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f00000003c0)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f0000000400)="c786b2d82de40beda01860a4879ef5608d74288f80e977b41d03b251928601442731b9dc8e6c088e3a20cf053cc0a83ccd4bd8c6d81935c5dc4380ea97570257e7937994154590106afc9584c0a2045334592ce30e11c1fa716ce31444ecb65d5e433e67b35b6cbf30281649f3ff5878c7533e04a4", 0x75}], 0x1, &(0x7f0000002900)=[@rights={0x20, 0xffff, 0x1, [r5, r3, r4]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r9, r2]}, @rights={0x20, 0xffff, 0x1, [r4, r9, 0xffffffffffffff9c]}, @rights={0x28, 0xffff, 0x1, [r7, r4, r2, r0, r5]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r10, 0x0, r11, r12, r13, r14]}, @rights={0x20, 0xffff, 0x1, [r3, r5, r7]}], 0x1e0, 0x1}, 0x0) ioctl$BIOCGDLT(r9, 0x4004426a, 0x0) 4.834171269s ago: executing program 3 (id=262): r0 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x9, 0x4) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0xfffffffd, 0x1}, 0x8) fcntl$lock(r1, 0x16, &(0x7f0000000000)={0x570}) (async) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x100}, 0x1c) r3 = open$dir(&(0x7f0000000480)='./file0\x00', 0x8201, 0x0) (async) r4 = kqueue() kevent(r4, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x80d5, 0x4, 0xfffffffffffffffd, 0x9}], 0x1, 0x0, 0x0, 0x0) (async) r5 = open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0x5a) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) kevent(r4, &(0x7f0000000000)=[{0x23, 0xfffffffffffffffe, 0x80c3, 0x0, 0x203, 0x0, [0x0, 0x0, 0x4, 0x401]}], 0x1, 0x0, 0x0, 0x0) close(r3) (async, rerun: 64) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) (rerun: 64) r7 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r8 = socket(0x1c, 0x1, 0x0) (async) r9 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r10, 0x6, 0x0) fcntl$setown(r6, 0x6, r9) (async) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x200005}, 0x5b) (async) r11 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fpathconf(r11, 0x3f) (async, rerun: 64) sendfile(r6, r8, 0x89b9, 0x0, 0x0, 0x0, 0x11) (rerun: 64) freebsd10_pipe(&(0x7f0000000480)) (async) rfork(0x1000) 4.176638984s ago: executing program 2 (id=265): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x21e) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040), 0x1000000000000164) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fork() fhstatfs(&(0x7f0000000040)={{[0x5, 0x2]}, {0x4, 0x9, "6c65994e4b3aecec770c75f9c0453e81"}}, &(0x7f0000000700)) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1015, &(0x7f0000000080)=0x2, 0xff6c) setuid(0xee01) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x180) r4 = socket(0x11, 0x10000000000003, 0x0) getsockname(r4, 0x0, &(0x7f0000000080)) renameat(0xffffffffffffff9c, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000240)='./file0\x00') 4.129949875s ago: executing program 0 (id=266): r0 = open(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x3) (async) r1 = dup2(r0, 0xffffffffffffffff) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) (async) sendto$unix(r3, 0x0, 0x0, 0x406, 0x0, 0x0) (async) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) (async) sigqueue(0x0, 0xf, @sival_int=0x8000) (async) rfork(0x3060) (async) getegid() (async) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x410, 0xffffffffffffffff, 0xff) (async) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async, rerun: 64) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='/,$\x00', &(0x7f00000002c0)='!\\)&*/\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='+)\x00', &(0x7f0000000400)='}\xe6\x00']) (async) open(0x0, 0x80000000000206, 0x0) (async) wait4(0x0, 0x0, 0x7, 0x0) mlockall(0x2) (async) sendto(r5, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x800, 0x6, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r6, 0x800}, &(0x7f0000000200)=0x8) 4.129397001s ago: executing program 0 (id=267): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x20195) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0xa0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x2768c724b44f59b3) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x60000) 3.777561131s ago: executing program 2 (id=268): open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) (async) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x0) aio_write(&(0x7f0000000240)={r1, 0x8000080000001, &(0x7f0000000300)="e2", 0x1, [0x100002, 0xffffffff], 0x7, 0x6, 0x0, {0x0, 0x0, 0x0}, {0x1, 0x1d, @sival_int=0x8000000, @ke_flags=0x8005}}) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x4080001, &(0x7f00000001c0)) fcntl$setstatus(r0, 0x4, 0x4c) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) (async) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x125a, &(0x7f0000001440)={@random, @broadcast, [], {@ipv6={0x86dd, {0xd, 0x6, "379d4a", 0x1224, 0x4e, 0xfe, @mcast2, @mcast1, {[@hopopts={0x31, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0xaf}]}, @dstopts={0x2b, 0x21a, '\x00', [@ra={0x5, 0x2, 0x3}, @generic={0x7, 0x17, "e5e2735c6c42fc2f2f580235a63fcba335552a841f3ecb"}, @pad1, @enc_lim={0x4, 0x1, 0x3}, @generic={0x5, 0x1000, "de01a45623b8a10ddea74e6eb39aa26f49c1f1a9c1e3f65d91474c186e2c8ddef3bfe59cc50a77cb4f2fbc8ed69b57119d6d31f93124db53e1f1bdc159104c154cf084cd2f876704f71bc917b18e282dfc713d4886a9f37c4d68498f14fbe1466c5861b5a036b523a49d633bb55a5da5fbf9658be6fd70f8e81381349b0f8fc9c6a542cbf002f27c55367719bdd62b48ca0e01f9604b7c9bf283b4c5d12a367a8b35c2cb0441e0bed1113a1a0af467d60eede45104e47733388bf9b2f02bcf7860c28c8f523850252810d3263b7fbf6e3d86502ccf45f86d1a3b6faa8ff8c2286c33a33c28195eb38c70b6b037068ecd7fd9f6da599bb5b717a96d66dc108497b0b5a837c6b6c7ef074c12147348285f318d4ce136c5dfa6b3281cdfecd565a3fd2ff41f9f175eba9e79a0becc93e8cd29304f782738b3f4f2052d032d7857280b54835812b3f814eab53384349f76784ad75b1358380a1b0bf4c536fe17795d0b5c4dc020ab026aab9395f7d179b823f4477b656f56072a7c93cb7507174292a509e53e7be6a333627b4a0741a7bf5a9ba8390c1c8032d4f63ba52e399473c4247ceb407f0be9abd8a65f2cd0cb860d65b77937b72a080eb147f7c27381f905c657b9482434316d396575385b8b7a0cb3887088e23e7babbf8d5499528852060bd9618fc919cc84d192bf575d8a45e570e87783ae0f8626d365df8d5f43dae7a252fb18d334ecf5315f01b1424e17ae57183e2a65ca6dc61a73d7c23fe54a9b0b25785fd759e66886d387c4f62a74126ae6c6b7532feab64ebb9085a03ff05510255f7ed02a6e5934bda9635858fd7666d76f34bec1962a87ea06efe4ef105579ef2d7fcbfa45e9c3596379d1a186c31efd060ea4170893b2f7ac04235e58abe2d9e4416fe622565a3922a2105e29df00d6031662573a84251f3da3188ebc0b4a20766893848529f0bf5257bc61c16f3661c471e97387361321367428b111f265c66c196e6d4dadac1583ad1cd126f5ff2be29f45952d1981bb991048eb5440b1f554618ad4bbd0e137a712707dd11d140dd3c2db46b5be08865791819404d01a33b47cc58fcd58380e80e981c619e9d486a4fffc4b6824812a12f1dd12c67771e3a79163b6f095d7ee9a1241fe5388225c5147a4d0c701a4f57e16bdb852e1460d22eed1b2e37626046bc78c2f0c6f2e0600b91a85e28503a1248573ddefad2b0e0e35ea85b19e7799fe79380d4f42e3c6d16345aba0f812df384f4f364484f2131da62502d1a70d52b678970c2c81db32520c7a22db145c873d4f1a67863434832f15c95a6b253959a471428f0607e2a633cfa19ea0901eb5f6506f36bfcdcc8322e51debde33caa91808eee0d5063ae12bdc707698ca40778a8ac55e63ccffe4695e86e8c88f95cbc3dbb70845f0e9eb0270e2bca9b10b8765e0a6e442f69aff4d52cdc4f28d6568b2285d07a16988936a6ba6cd9d7f9f2fd0f46b7bccdf408ecfc8342db8a28af7636d7d571e7a00e16b8acfde61b0222b88ec9b94045e6284ec1b6170559893644ddba0029dc2c9be91d0fd57d9b7dc0592ca0b6616afc2291fd3ed067b13e4045267d38a8c47c66a397400574ccc114f5c3d5e83a85b685b25a9bd2c1427cc99a42f79c349af6ab8ca71d510b91f629ed757b888613ca73bb02336e87c0fd105eb95a817dded0ba3b7edd76085f20f4049896153e47ff71026ffcae68863ea812fc7f1f6f9ddcbd392c6fd257f902a76ad3b67478cb8df1f229bc392ccf20462199be9ee3e63a202faccb5c16deeaed36fdb69741390105f5496f467e699715ddf2241685479575f7137c555fb05ae9cdcdada6efa0730f4add9d9f47a499523dcecc59171cb0b232e145e61473a5d2407ac58d298d06f5442f65e8baf43e7ca3df96a6cb2196c3546c761162f5d1febf5ce70a5d3b8f57d3a565fcbb011c55cef1391244feb3666291b1e552bfd3df7f630799a01fd2a6efb9c2bf0ec23baac629e3cb20ccbb7baa2ca79842db81c4aaf61e8cca490bc8da69b23b986df24ce666386c5f78f43a7f4cba9186d7fb0f68a5e7398c509fb1ad8a17388fefc8b0dba8196b196c846c8736bab6bdf9a4322d07efe367aebf0e879b8c9cecd8de2e1ee454793c967ea312b9cbe9ea7287a41b23302702272e7d218c42720e6a7475245b26a6f7cf636442ff53494f7044f67ae4e58013621fd7a448e23a488c5afc7a4cbbbaf7534e85bd11d4f71bebac020ada24b285d70b07481b4fc27f0dd0520ffbfb49dc281bc72c424b3083cbbcb4daae4ddac624c18ba88148c53a395c6d11352d5120f5b4c60e8e123fd4a504095515a8f5d049079052f5d49d7f8b5f4a1647487981401de96f8cb7b8ca00f4f4398fd3241116e4fa4d5033bce1dc01c69255063868f6d4f4e5da4f3fd7063e4b69871ca9d74b9b9627be2d2242c5284035d5de9ffdf8b73348ed8f8c054104be84a19053f0cfe236c713197bf92ab33e752494148e5e5a4bb594fc882ee2f2bba38a7cda9d070a39a5462843aad792d66d75b4be05d2d159fc0ef24ac12f5e790dba7054fef73065d44f9dcbdf8e1857e2fa04451de01f48f4041b4a334b33c5d020c12476854540bf794b01c64c21ddabb9790898c0072aa4036766a159fb074fc6834c82dd3e11008b98b99a1ad19aa70ec4d3126baac8af24e6987595232a3aceec1cf193f50f93ac1d59d47e0731d8216ec01280fb4a7198dbf911155d9fb4ebc4620698456218c57562bcf88d98c3c026ae55a7da4956b37196b2c3cac123896f5373e85ea89a4bd6fa40e35bfd4c929961a88aa20e37e9a38fd226a497a33d7f7ebfd0af96ed1bac9e5e30fbcae8687cb110ac4b8c636ebb5c477aff5e3483a16e5d9a2734a577d084f6112fe911ebf6cc53914189866fd7bf2ba5e6fb7c54af311e95848ee40347822a89e02a21272589b17363c7ac8ef65bb573b0456fc2ed6bf3dcfea6e480910813016942ba24a9fdbaf52857fa7b6325745de04d00dbe07b2fb73d28b6f67575c115cf1f62667d8b0be641810053d4e839ef115c7f8c8ed83522334f11815f2f14d0919d66e679d3604019b21178a339358070021bfcd3f4a71d884355c16b4af6f1776d9bb025a08a125f61b453f5f92e69bd584711aafcd3273372caaf88bbd00f20dc0640da805938ae6d36ac7bbbaf44ecb112f59879aab01af4f40c87130b3160badeebb6f0ceddba0f23a4d4669f4335354abb9c8dc805a688dca71b9d38594191b34acc0a55328f0d0ef4b7a78b246c89602e85ce07ff276947b3822a7443e61cc15ae4ad29d5c8dd7c739f4cd32f4864dbc17b165993ba2aeab60aef7678b2256a03e76bca5e18b44bd108bfeb15bd1cdd270f4704c52edd9e22cf0e0d07345db2b599e64e01112937b94136951f9edcd9d2cb6c824c4c15c0ae1fa4665246f45673d1acc8547b27432ccb826a589661ce381ae058a580c93b5c8a6975676e2bbb84f57cc4ae483c46cd280c94e208b7342efca88dc8235fed4d1d90040ff454570be4cd588defd297a137fe50f3395baae26ddc144e38420953f65029a676c4e281b5aafaa5fa8c9dd005a83868d12596a35dbd89043fc2d49907816f1cebf8f57169e225a24f0d4c5e3dce60f31a651b12ae4fe2a3db1958e5eef88ae721a92c09803e58b9fd5f52eb33644118eb995a40d9947dc96cb5f91901fd8ddefa20dd48729bb295201d899612426a65d6e6b91b6244f5f182ce3c2c660ec10afedef8d3e352d8465ea53d75d1fab3e3f2a0a261e6a88bd280053c7f3b7bc07549bff40f6c8cefe603f8a4b6f9d5181697a6c733efc579c70b5fb7e434ee93d3ab40967825d5d5810d8b449e81feb765a46f079bf0253401d6ff32cc32e92264016b2da1aa088edf4933b3c225478f156c73e0e5d419ff8bdcf153f6c05cdee290a04214b5de2c2e0049caac8d3be0a9a882c1c6865cc882e9504e092afc99bfc66cd5cc53e7dfe865e426da8235eb1c75231aa06e4d19592509acc50a1ddd81df10b5f5a2f778910111c5d4919e3d77a834aeb4733aee63bef16bea0e4e95a1d3ca851131986237d8905acd7fa130b30434ec69c64a91692dfcb495335aababf78a318515b777750e91b2e3c3f1332d946f0d7ea1fb420fbf9658cf90564e9a00c40b870f008e54b00c78dbbc1eab18ea15717f15b6109a00eeaeafa6604dda4c01aaaeafba23927b4730b094200450e0886795bf3a9b045eabae13ac8f05ebb3572491824e36552b0eb87402d7f8b140eb3de90e2c44daf509e1d3669ba9c619b2e7b282ac7e7ab3202e2f892ab565545ed85d051e73bcf73ba6451602a34ec56417c7334b0b00cf202d6615cfee92670a9bd264e1a003485331447a9635df60dc2eff7dc6caf93bccbae4c36b0106ed79f323c1b745a0e31a65bc24bb34b44c8ac6546f7dd0e8f04cd1618246a776d77a6dd2deca9ca20abd29624eeece1cac09a6465bfbece0666a5af263944dc61112acdfc5086b529e5777a1ec5ed854d6b0789dbcfaa54f5f12819c23d17f2a335b04d52b8cd9eb0aa9158ac939ed9549b76df40ad85b30b79a74c0f200d614b1051d0ce395bba650b763a6cf653af32fd95c5af88780f9b99c11800e5063089c65b90b4a0e10c65a677de3efc35d426134eaaa65fe1248c399c0dba87ea2317cd0e6d7880c6379da6b04531e1d0e50b5eac70e22da9f81384bca2843cd7847bdcd0007fc774ce20ff1ec605f3823fffd94ac35daf3b0f936fc25568c09bb924351c203196d4297ea9fb37b41924d91a73f9eb8f1ede545fabdb6f2f81554ed471e514cb12800ca393e55fc6e1bf67de3bd36c1baaea302863197ab9839fb433fb6aa1483654511fa132f550031262cd6c7084fc73da97c64542c193029d680997574ebc89b6e5440cafc8fdac98342e4b87c466d9db4b28b6566953c09ecf1da3621343eac31793d7c2fa81b9dbcddaee28a32c46b1aba3803ab3797f292cf622d57fe464a873090125ba1e64cfa73dca7ecc81bc852d0c2c3433a028aec3767e2a40050868823377239774bf648fe43278f8691ab9eeeb10b2b9873127deed91d808638cdeefe2ce65f66b749b93baee25e825622cc77f0b875ef3847e964eb3b8dba621fdea5f318cf8be225cfc5553b0454af87d805c808bf4ca5f707a1f07f9c93d775aaec71a0f2cd059b641a515ed58497cc38cffa66a46bbc4cbe5d787f8faba36ab1fb65b7760241de196c2f6eb617db5e5e80dea4f7e2c0114803a6d9faca070cee8c86da1050c474ee230b6fd9d469a9845ea1122c8ec682305acd429b5b110a3fcf6fa4d7b573fa1698fb807c7d202b9ca7d3886e934c6963cde05bc24f3b3fbdb911bfb587967057698fdabb04f8fb99e65311ae7f8355672dded17d0844f5b36d79e85e0c63e01035fec5d6bed8abc74fbdbc333b88221b09f36024632c4d51ff9624a1fb0dae059dc83578891db9c7988a3e766db72a42559167eda89076f916ef7eac65b2859a5aa9d5e5f3a88468a24fc3f4780a94674ca63c129c511301a270cc6bdd69a447bd8cc77dbf7e76f6d3284bd9469a7de311e75166c20bd4ae48c1d6c6f393e04cbbf224b55aaf6453e8e78b1e020bfd705cbde161cf852df64910821039850db2ef433592ecb7ec42d94a4dcd1876295225315cac9b0c7a63bd9cf70e9a9abd001407f41445f9c40cc5f0f7506fef6f3d565fa5950fd2753d86bb02ed7ed462963a94f8ab898ce4bc220d4dc8e5b17cf0f0eef4c683a0574fdaa"}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x2, 0xaa, "609a83ed2e07d8a0650e1ea6c100a155b1a2504bbdd545ed934ffc9fc8d92f8ce46f79a03316c49ed907d77cb1033bec3a4fa57aad5e05cbaa19e1efd8e300970e347bbea22a8aee0aeccf23d4dd6367a30a79014793b406e4392ba6425c2b447fff1c2bd9c64eeefd79320db1d4db68d5d6513c987a2808053b9920445e3bcf4c85c9f0137c5ff4b8d4527f77fdf177a8e0a5701b7070037dbb2c597c23611576d33be51dfdec6208cb"}]}, @fragment={0x87, 0x0, 0x40, 0x1, 0x0, 0x15, 0x68}], @tcp={{0x3, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x12, 0x2, 0xfffc, 0x0, 0x400, {[@window={0x3, 0x3}, @fastopen={0x22, 0xa, "dce781b696165ae7"}, @timestamp={0x8, 0xa, 0x0, 0x1}, @window={0x3, 0x3, 0xa}, @generic={0x13, 0xe, "a70a0b83d02e015beccde388"}, @mss={0x2, 0x4, 0x5}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @eol, @eol]}}, {"286252cba5d8b4d79594573b221df6cf07a96750f2450c194383f1c9f00d4bbc8140caee24170554c57b4c362895d861a9888fef199ff87e76f97629cf5755b5643965b6044e5ef524ff569aad2a95af9e1ee7423eddf3c0dadad8874d5d7fefddd63879bd3205a1b062f01a49f2858f1ba6e9724590fa48abdad387a783a3c6adc9f47d14935f1004383b54096fc2b04fad8ed18f58e0c34eb24f6ab24051c9d48e25f2c04a496fd9b69159fbe55994e36c5429e548a069e4bec7abb430bb972b77c7a8ed944bb80c93604c6bcc4d158fd53e5a"}}}}}}}) (async) r3 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r3) (async) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) (async) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) (async) r5 = getpid() fcntl$lock(r4, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000006, r5}) r6 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) (async) r7 = getpid() fcntl$lock(r6, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r7}) r8 = socket$unix(0x1, 0x5, 0x0) bindat$unix(r8, r8, &(0x7f0000000080)=@file={0xa, 0x1, './file0\x00'}, 0xa) r9 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100000, 0x8) (async, rerun: 64) r10 = getpid() (rerun: 64) fcntl$lock(r9, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r10}) (async, rerun: 32) openat$md(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async, rerun: 32) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60db8344000811a3f8ea3e00200000000100000000000000fe8000000000000000000000000000aa4e204ea200089078"]) (async) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r11 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r11, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYBLOB="357644e5f28d0150058ba3df47d412cdb5e76693dbce64a9f7b97420782d9f341e"], 0x8) 3.771307811s ago: executing program 0 (id=269): r0 = open$dir(&(0x7f0000000040)='.\x00', 0x2000000, 0x5) symlinkat(&(0x7f0000000700)='./file0\x00', r0, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) (async) r2 = shm_open2(0x0, 0x800, 0x10, 0x4, &(0x7f00000000c0)='\xaa\xaa\xaa\xaa\xaa') (async) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) (async) connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) (async) sendto$inet(r5, 0x0, 0x0, 0x20104, 0x0, 0x0) (async) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) pwritev(r6, 0x0, 0x0, 0xed5) (async) freebsd11_fstatfs(r6, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r9 = geteuid() (async) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000840)=&(0x7f0000000800)={{r7, r8, r9, r10, 0x0, 0x7, 0x0, 0x37e0b346}, 0x5, 0x40, 0x0, 0x0, 0x4, 0x6}) setresuid(0x0, r9, 0xffffffffffffffff) (async) setregid(0x0, 0x0) (async) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r12 = openat$bpf(0xffffffffffffff9c, &(0x7f0000002ec0), 0x100000, 0x0) ioctl$BIOCSETFNR(r12, 0x80104282, &(0x7f0000002f40)={0x20000000000001b9}) sigqueue(0x0, 0x50, @sival_int=0x6) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, r11, 0x10, 0x9, 0x0, 0xaec}, 0x1, 0x7, 0x5, 0x3, 0x0, 0xffffffffffffffff, 0x1}) (async) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) posix_fallocate(0xffffffffffffffff, 0x0, 0x8) (async) poll(&(0x7f0000000100)=[{r1, 0x100}, {0xffffffffffffffff, 0x20}, {r2, 0x40}, {r3}, {r4, 0x2}, {r5, 0x100}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8}], 0x8, 0x4) 3.719720906s ago: executing program 1 (id=270): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000200)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9]}], 0x1, 0x0, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) rfork(0x10) r1 = fork() procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x26) truncate(&(0x7f0000000040)='./file0\x00', 0x4677) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x80) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r4 = socket$inet(0x2, 0x20000000, 0xfe) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x52b2}, 0x10) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r3, r6) r7 = open$dir(&(0x7f0000000640)='./file0\x00', 0x200, 0x72) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x0) r9 = fcntl$dupfd(r6, 0x0, r7) sendfile(r8, r9, 0x8, 0xc1d8, 0x0, 0x0, 0x19) copy_file_range(r2, 0x0, r2, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x40000cd0, r1) ktrace(&(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0) 3.680036605s ago: executing program 3 (id=271): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DIOCIGETIFACES(r0, 0x4004667a, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0xd8}) syz_emit_ethernet(0x400e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "15f2ff", 0x3a3a, 0x0, 0x0, @rand_addr="eee7567b2c0e280000004c1e7b3b00", @local={0xfe, 0x80, '\x00', 0x0}}}}}) 3.67906265s ago: executing program 0 (id=272): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, 0x0, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) kqueue() r2 = kqueue() kevent(r2, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x9]}], 0x1, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000013c0)={0x3, 0x3, @sigval_int, @tid=0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x240) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00') mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) kevent(0xffffffffffffffff, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x38) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x80080000, &(0x7f00000001c0)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r4 = kqueue() kevent(r4, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x4, 0x80000000, 0x0, 0x0, [0xfffffffffffffffe, 0x9, 0xa]}], 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) __realpathat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x8, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0xc0000000, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) 3.678493563s ago: executing program 2 (id=273): r0 = kqueue() kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000002, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x5, 0xfffffffc, {0x800000000, 0x7, 0x0}, {0x0, 0x8, @sival_int=0xe, @thr={0x0, 0x0}}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x60000000) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x8c38e7380eaa15b9) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, 0x0) aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x9, 0x2], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x4}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) socket(0x10, 0x10000000, 0x4) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x2000000, 0x126) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) sync() ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001300)={0xb, 0x0, 0xc, 0xffe, &(0x7f00000000c0)="187809e6df82fbfc080935e6e0c2de07cbe4cfffcbf9b36ae3bcdad04f503d45611e4414de41a35dce8f3e213e4d983dd950aa212592ab60bc200e38eeade236c2bbd93ee76e68688567a17c1b9e91ab5d9485bece6c6bcc91407843e751e2c809d3f5b81f5875aacd88bf4caac1be4d712558f0223954c00bd4747863b1bf35a7f47293d9e8df948863", 0x0, 0x0, 0x0}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000000)={@multicast1=0xe0000300, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x10, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 3.466181403s ago: executing program 3 (id=274): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x12, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0xf7, 0x0, {0x5, 0x4, 0x0, 0x2f, 0x7ae, 0x66, 0x1, 0x1, 0x62, 0x0, @broadcast, @remote={0xac, 0x14, 0x0}}}}}}}) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) flock(r4, 0x1) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0xd3, 0x5) dup2(r5, r2) rfork(0x85000) 3.463217215s ago: executing program 0 (id=275): openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd12_shm_open(0x0, 0x200, 0x1) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x81}, 0x90) r1 = open(0x0, 0x201, 0x0) open(0x0, 0x0, 0x0) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, 0x0) setgroups(0x0, 0x0) open$dir(&(0x7f00000001c0)='./file1\x00', 0x8200, 0x182b343dfaf80b52) truncate(&(0x7f0000000340)='./file1\x00', 0x601) setuid(0xee01) execve(&(0x7f0000000100)='./file1\x00', &(0x7f0000000280)=[&(0x7f00000001c0)], 0x0) setreuid(0xee00, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee01) r2 = msgget$private(0x0, 0x2) cpuset_getdomain(0x3, 0x7, 0x2, 0x20, &(0x7f0000000180), &(0x7f0000000300)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2a, &(0x7f0000000040)=0xbffffffd, 0x4) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000680), 0x80, 0x0) fstatat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) fhstat(&(0x7f0000000080)={{[0x7, 0x8]}, {0x5, 0x5, "edc70607b0e5b9b0eef7f780703ad02f"}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)={{0x0, 0x0}}) r8 = getpid() r9 = fork() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{r4, r5, r6, r7, 0xc, 0x5d, 0x0, 0x6}, 0x3, 0x8, 0x80000001, 0x6f04, 0x3, 0x4, r8, r9}) 3.312354188s ago: executing program 1 (id=276): sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000000)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000de8f49500137326de3516cb69989999908", 0x3, {[0x0, 0x50e1, 0x8, 0x6]}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr, @spare=[0x101, 0x3, 0x0, 0x2e1, 0x7, 0x3, 0x5, 0x8]}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1008, 0x0, 0x0) r0 = fork() sigqueue(r0, 0x11, @sival_ptr) sigqueue(r0, 0x13, @sigval_ptr) sigqueue(r0, 0x11, @sigval_int) 3.199900988s ago: executing program 1 (id=277): openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x8, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r1) r2 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100)) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_getdents(r3, &(0x7f0000000180)=""/53, 0x20) ioctl$MDIOCATTACH(r2, 0xc1c06d00, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r4, &(0x7f0000002700)="6a3364f80c04449d", 0x2400, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sigval_ptr}) r5 = kqueue() freebsd11_kevent(r5, &(0x7f0000001a40)=[{0x3, 0xfffffffffffffff8, 0x81, 0x20, 0x9, 0x5}], 0x1, &(0x7f0000001ac0)=[{}], 0x1, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x2) r7 = socket$inet_udplite(0x2, 0x2, 0x88) shm_rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r8, r7) r10 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r9, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/116, 0x74}], 0x1) sendfile(r10, r7, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=[{&(0x7f0000000500)="ac68", 0x2}], 0x1, 0x0}, 0x0, 0x7) bind$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r11 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(0x0, 0x100000) ioctl$MDIOCATTACH(r11, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x3, 0x0, 0x10001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x0, 0x4, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0x7, 0xf22, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x14, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7f, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x9]}) 3.151583989s ago: executing program 3 (id=278): procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000000)={0x57, 0x1, 0x0, 0x1, 0xffffffffffffffff}) procctl$PROC_NO_NEW_PRIVS_CTL(0x0, r0, 0x13, &(0x7f0000000080)=0x4) sendto(0xffffffffffffffff, &(0x7f00000000c0)="21a71136a17b81b5490693c558b6b022af2fba15f98a1d0540b70031aac5ae8b6050891d19197b03095b9d521d329a85987413ab401e3cee1efba2ba5e61058a6bee2d647ba43b4b34860dafa2a7231de52f14425c39ee1c68c2408e5c4ff8fb2cf0c09706fc6a0f6e91710e8feab25d92412401de50abf4f7ce6225f35bc62c7744fdfcdfd1a7fcff2f5585e7b6365716a17a403aa603c457422210c8dd42d56a5e70048483df5b7474c220bc94cc709b6445762f1628f2963884e2df29", 0xbe, 0x80, &(0x7f0000000180)=@un=@abs={0x8, 0x3, 0x0, 0x2}, 0x8) pathconf(&(0x7f00000001c0)='./file0\x00', 0x6) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r2, &(0x7f0000000240)="bad1e4ec8d316fc177352bf9886f484637c3837e80b865d8f44e0b5e403508b06e0c8f274e40bfae76ef6c9c90fc08af6804c162f3b0815f01e89d9fa60317c1108e647a1838d6d1e61b94e5a9cf390be4a1f4e6c5d59e16a90d0426d311e6a18e8fda794f6a74f9637e637a5db831a444875591a30a7689e7b408218b1be998f3bcf02adc354294cfa237d739bc0402defab39de11b87b10e7358b228b0e23962df41b1debb2adfb07cdaf3480a2343b46c186eaa9a97af968d729bf3b3aee9bbfb4ecc77ad28ee70b1cf8bdecc9ad5c7f236c49535cc4c94eb", 0xda, 0x20000, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x3, @mcast2, 0x8}, 0x1c) r3 = __specialfd$eventfd(0x1, &(0x7f0000000380)={0xc, 0x4}, 0x8) connect$bt_l2cap(r3, &(0x7f00000003c0)={0x3, 0xa8, 0x2, 0x6, 0x3, 0x27}, 0xa) rfork(0x20) sendto$inet(r3, &(0x7f0000000400)="2c5aa171e4f3c74c5299fd002e8d380826f50ba6ffe1865ec7ab28f8b20ae630613f6a973ed1440858fff320dd2b12eb058c9e4753d2b2b233616fbea7a8567d59c5124b80b1fdfff62d455084a5927fc206184346160eabf60917fc6e612b7610bc5044714a5af41eec18453a33a1b949ddc7406bc351ad54a0a2d169dbabc04c4d9cee3f668c50da4b474592bdc463a268f9d589e838c86bf8ace59acdf5c876dd7d74576806e3f56e151502983a89ed78ee5d5dc9ded4637ccfdce338a53cd703519888ec39e11b298c317f0d4ae1d643a482dd6cfd8a7c9a477bf9b5fc9ece1f8bbdf8977fd19124e7b6729ada72b1e526e1eb", 0xf5, 0x101, &(0x7f0000000500)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$MDIOCRESIZE(r4, 0xc1c06d04, &(0x7f0000000600)={0x5, 0x1000, 0x2, &(0x7f0000000580)='./file0\x00', 0x4, 0x9a46, 0x1, 0x0, 0xbc3f6dc6, 0x970e, &(0x7f00000005c0)='\x00', [0x7f, 0x7, 0x0, 0xa, 0x4, 0x1, 0x8, 0x8, 0xf4a, 0x9, 0xfff, 0x2, 0x6, 0x6, 0xffff90e5, 0x79cc, 0x0, 0xbbb, 0x4, 0x9, 0x80000001, 0x4, 0x10, 0x5, 0x9, 0x5, 0x71db, 0xfffffff9, 0x0, 0x5000, 0x4, 0xaa5, 0x1, 0x3ff, 0x7, 0xf, 0x8000, 0xe, 0x1, 0x80000001, 0x9, 0x1, 0x2ffe, 0x0, 0x0, 0x80000001, 0x80000000, 0x8, 0x7f, 0x101, 0x4, 0x7, 0x5, 0x7, 0x101, 0xe, 0x0, 0xa, 0x3, 0x5, 0x80000001, 0xec, 0x0, 0x1, 0xb80, 0x3, 0x1, 0x8001, 0x80000000, 0x100, 0x2, 0x400, 0x6, 0x37, 0x3ff, 0x5, 0x7ff, 0xfffff000, 0x0, 0x0, 0x7, 0x3, 0x1, 0x9, 0x9, 0x3, 0x800, 0xd9d6, 0x4, 0x7, 0x5, 0x8, 0xfffffff8, 0x3, 0x2, 0xabc7]}) shm_unlink(&(0x7f00000007c0)='./file0\x00') truncate(&(0x7f0000000800)='./file0\x00', 0x1) linkat(r3, &(0x7f0000000840)='./file0\x00', r3, &(0x7f0000000880)='./file0\x00', 0x2000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000008c0)={'bbr\x00', 0x6}, 0x24) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000940)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000980)={0x1, 0x1000, 0x0, 0x63f}, 0x10) chroot(&(0x7f00000009c0)='./file1\x00') fchflags(r4, 0x70409) mkdirat(r6, &(0x7f0000000a00)='./file1\x00', 0x8) freebsd11_mknodat(r6, &(0x7f0000000a40)='./file0/file0\x00', 0x10, 0x4000000) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r7, 0xffff, 0x0, &(0x7f0000000a80)={0x4, 0x7}, 0x10) ioctl$EVIOCGKEYCODE(r6, 0xc0084504, 0x80000000) sendto$unix(r1, &(0x7f0000000ac0)="5f5e057a6961ebd7c21e43505a2c9d", 0xf, 0x1, &(0x7f0000000b00)=@file={0xa, 0x0, './file0\x00'}, 0xa) bind$bt_rfcomm(r3, &(0x7f0000000b40)={0x1, 0x4, 0x6, 0xfa}, 0x4) 3.049844022s ago: executing program 0 (id=279): kmq_open(&(0x7f0000000300)='./file0\x00', 0x200, 0x1, 0x0) syz_emit_ethernet(0x36, 0x0) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x20a00, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000003c0), 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x7, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) cpuset(&(0x7f0000000080)) open$dir(0x0, 0x8, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, 0xffffffffffffffff, 0x5) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c) listen(r3, 0xb) dup2(r2, r3) r4 = fcntl$getown(r1, 0x5) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000240)=r4) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, {0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2ffff]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000006100731600"}, 0x1c) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x1c, 0x2, 0x8, @loopback}, {0x1c, 0x1c, 0x3, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x0, [0x0, 0x9, 0x1, 0xfffffffc, 0x0, 0x0, 0x0, 0x100004]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x40, @rand_addr="feff000000000000000001080a4000", 0x6}, 0x1c) shutdown(r6, 0x1) 471.816301ms ago: executing program 2 (id=280): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = socket(0x1c, 0x1, 0x0) (async) select(0xfc61, &(0x7f0000000f80), 0x0, &(0x7f0000001000), &(0x7f0000001080)) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async, rerun: 64) socket$inet6_udp(0x1c, 0x2, 0x0) (rerun: 64) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet6_udp(0x1c, 0x2, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000000)={0x3}) dup2(r1, r0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x25) sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x3}, {0xfffffffffffffffb}, {0x5}, {0x1e}, {0x4}, {0x9}], 0x6}) (async) sendfile(r4, r2, 0x0, 0x0, 0x0, 0x0, 0x14) 140.087563ms ago: executing program 1 (id=281): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24) connect$inet(r0, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a67100f014e0c44ebc7bc3ef22bca57ced0d999f926f54ab63ee1e00000000000000316f434758a3db269445cd08f6af50e48e82f3caf9629de0134413acc31ee0c3433b4e6ec7c113395f404a35544b3a73907d7d01b6b487d154756e789fabdb85f52085f0a7a7fc391383a849c14b929bdc0e969d73afa49a97f8903a7996cffb35ab0b9138", 0xa0}], 0x1, 0x0, 0x0, 0x180}, 0x20104) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00', 0x1}, 0x24) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1}, 0x90) (async, rerun: 64) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r1, 0xd0}, 0x0) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x1}, 0x8) 0s ago: executing program 3 (id=282): symlink(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') readlink(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001200)=""/4096, 0x1000) kmq_open(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4, 0x4, &(0x7f0000000140)={0x80, 0x415e, 0x0, 0xffff}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0xffffffffffffffff, 0x7, 0x0}}) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4, 0x12, r2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts. Warning! syz-executor[806] 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 Expensive callout(9) function: 0xffffffff81a27440(0xfffffe006df26000) 0.002370962 s Expensive callout(9) function: 0xffffffff8146c920(0xfffffe006dc9f640) 0.010816085 s md1: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe005814c800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058539000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058538000 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Jun 28 17:45:16 ci-freebsd-main-5 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.0.187 on tap0 ktrace write failed, errno 27, tracing stopped for pid 682 ktrace write failed, errno 27, tracing stopped for pid 338 ktrace write failed, errno 27, tracing stopped for pid 747 ktrace write failed, errno 27, tracing stopped for pid 748 ktrace write failed, errno 27, tracing stopped for pid 740 ktrace write failed, errno 27, tracing stopped for pid 745 ktrace write failed, errno 27, tracing stopped for pid 744 ktrace write failed, errno 27, tracing stopped for pid 742 ktrace write failed, errno 27, tracing stopped for pid 746 ktrace write failed, errno 27, tracing stopped for pid 743 ktrace write failed, errno 27, tracing stopped for pid 335 ktrace write failed, errno 27, tracing stopped for pid 741 ktrace write failed, errno 27, tracing stopped for pid 1 FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0) login: FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0) login: vnode_pager_putpages: zero-length write at 0 resid 12288 0xfffffe0079da21b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83715480 usecount 0, writecount 0, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe00540e6aa8 ref 0 pages 264 cleanbuf 32 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe00541a3000 (pid 1185, syz-executor, tid 100597) nlink=1, effnlink=1, size=1048576, extsize 0 generation=c2447b3e, uid=0, gid=0, flags=0x20006 ino 128, on dev gpt/rootfs Out of ktrace request objects. lock order reversal: 1st 0xfffffe0079da0070 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 2nd 0xffffffff830019c0 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/subr_prf.c:185 lock order proctree -> ufs established at: #0 0xffffffff816573c1 at witness_checkorder+0x781 #1 0xffffffff814bc606 at lockmgr_lock_flags+0x1d6 #2 0xffffffff81d8ad3b at ffs_lock+0x18b #3 0xffffffff822e77b7 at VOP_LOCK1_APV+0x57 #4 0xffffffff817bc20e at _vn_lock+0x14e #5 0xffffffff817bcab8 at vn_close1+0x1e8 #6 0xffffffff814ae06a at ktrops+0x41a #7 0xffffffff814ad7ed at sys_ktrace+0xa8d #8 0xffffffff8212b4b2 at amd64_syscall+0x4e2 #9 0xffffffff820d01ab at fast_syscall_common+0xf8 lock order ufs -> proctree attempted at: #0 0xffffffff81658292 at witness_checkorder+0x1652 #1 0xffffffff8154838f at _sx_slock_int+0x13f #2 0xffffffff81614bbd at uprintf+0x14d #3 0xffffffff81db703f at ufs_rmdir+0xdf #4 0xffffffff822e677d at VOP_RMDIR_APV+0xcd #5 0xffffffff817b1218 at kern_frmdirat+0x8b8 #6 0xffffffff8212b4b2 at amd64_syscall+0x4e2 #7 0xffffffff820d01ab at fast_syscall_common+0xf8 attempted source route from 0.0.0.0 to 224.0.0.2 Connection to 10.128.0.234 closed by remote host. FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0) login: ktrace write failed, errno 27, tracing stopped for pid 1300 ktrace write failed, errno 27, tracing stopped for pid 1307 ktrace write failed, errno 27, tracing stopped for pid 1303 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 1302 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 1306 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 1298 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 1304 ktrace write failed, errno 27, tracing stopped for pid 1295 ktrace write failed, errno 27, tracing stopped for pid 767 panic: tcp_default_fb_init: connection 0xfffffe0079dd2000 in unexpected state 10 cpuid = 1 time = 1751132753 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057192290 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00571923f0 vpanic() at vpanic+0x257/frame 0xfffffe00571925b0 panic() at panic+0xb5/frame 0xfffffe0057192680 tcp_default_fb_init() at tcp_default_fb_init+0x697/frame 0xfffffe00571926d0 tcp_ctloutput_set() at tcp_ctloutput_set+0x607/frame 0xfffffe0057192850 tcp_ctloutput() at tcp_ctloutput+0x128/frame 0xfffffe0057192950 sosetopt() at sosetopt+0x236/frame 0xfffffe0057192b50 kern_setsockopt() at kern_setsockopt+0x2b0/frame 0xfffffe0057192cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe0057192d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0057192f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057192f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x825d99f08, rbp = 0x825d99f80 --- KDB: enter: panic [ thread pid 1307 tid 100956 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9ce7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827bb8c0 .str.27 rsp 0xfffffe00571923d0 rbp 0xfffffe00571923f0 rsi 0 rdi 0xffffffff81618b29 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0xfffffe00541be550 r12 0xfffffe00541be000 r13 0xfffffffffffffffd r14 0xffffffff827bb8c0 .str.27 r15 0 rip 0xffffffff816026ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9ce7(%rip) db> show proc Process 1307 (syz-executor) at 0xfffffe00541b4000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe0054101000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540b7db0 (map 0xfffffe00540b7db0) (map.pmap 0xfffffe00540b7e50) (pmap 0xfffffe00540b7ec0) threads: 3 100941 RunQ syz-executor 100956 Run CPU 1 syz-executor 100957 S uwait 0xfffffe0078dced80 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1308 767 767 0 R (threaded) syz-executor 100279 Run CPU 0 syz-executor 100959 RunQ syz-executor 1307 765 765 0 R (threaded) syz-executor 100941 RunQ syz-executor 100956 Run CPU 1 syz-executor 100957 S uwait 0xfffffe0078dced80 syz-executor 1306 766 766 0 R (threaded) syz-executor 100245 RunQ syz-executor 100955 S uwait 0xfffffe006e52b280 syz-executor 100958 RunQ syz-executor 1304 1 1304 0 Ss+ ttyin 0xfffffe0053f700b0 getty 1303 1 1303 0 Ss+ ttyin 0xfffffe0053f6f8b0 getty 1302 1 1302 0 Ss+ ttyin 0xfffffe0053f6f0b0 getty 1301 1 1301 0 Ss+ ttyin 0xfffffe0053f6e8b0 getty 1300 1 1300 0 Ss+ ttyin 0xfffffe0053f6e0b0 getty 1299 1 1299 0 Ss+ ttyin 0xfffffe00582924b0 getty 1298 1 1298 0 Ss+ ttyin 0xfffffe00594918b0 getty 1297 1 1297 0 Ss+ ttyin 0xfffffe00594910b0 getty 1296 1 1296 0 Ss+ ttyin 0xfffffe0057dfa8b0 getty 1295 764 764 0 R (threaded) syz-executor 100947 RunQ syz-executor 100952 S uwait 0xfffffe0053ec2780 syz-executor 100953 S uwait 0xfffffe007922c800 syz-executor 1291 1 765 0 T syz-executor 1231 1 764 0 S uwait 0xfffffe007922e000 syz-executor 1138 1137 764 0 S uwait 0xfffffe007922d880 syz-executor 1137 1136 764 0 SV wait 0xfffffe0054197b00 syz-executor 1136 1 764 0 DV ppwait 0xfffffe0054198000 syz-executor 1113 0 0 0 DL mdwait 0xfffffe005861f000 [md7] 945 0 0 0 DL mdwait 0xfffffe006b761000 [md1] 927 0 0 0 DL mdwait 0xfffffe006b760000 [md0] 913 0 0 0 DL (threaded) [KTLS] 100236 D - 0xfffffe0007a6c600 [thr_0] 100237 D - 0xfffffe0007a6c680 [thr_1] 100238 D - 0xffffffff83caee28 [reclaim_0] 892 0 0 0 DL (threaded) [so_splice] 100106 D - 0xfffffe006b452b00 [thr_0] 100195 D - 0xfffffe006b452b40 [thr_1] 847 0 0 0 DL - 0xffffffff83b47da0 [accounting] 814 0 0 0 DL aiordy 0xfffffe0054007020 [aiod4] 813 0 0 0 DL aiordy 0xfffffe00540085a0 [aiod3] 812 0 0 0 DL aiordy 0xfffffe0054008b00 [aiod2] 811 0 0 0 DL aiordy 0xfffffe00540e2020 [aiod1] 767 763 767 0 S nanslp 0xffffffff83b9d580 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe006ddfca40 syz-executor 761 1 761 0 Ss sigsusp 0xfffffe0054007b90 csh 17 0 0 0 DL syncer 0xffffffff83cbafa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00596dbce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea4c8 [dom0] 100081 D launds 0xffffffff83cea4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dd8c90 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 TL pftm 0xffffffff84838980 [pf purge] 5 0 0 0 DL waiting 0xffffffff84701700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5d80 [crypto] 100044 D crypto_ 0xfffffe0007a6fc30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a6fc80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0053ff0088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f20 [g_event] 100038 D - 0xffffffff83b45f40 [g_up] 100039 D - 0xffffffff83b45f60 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce6820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053e9c800 [softirq_0] 100006 D - 0xfffffe0053e9c700 [softirq_1] 100007 D - 0xfffffe0053e9c600 [if_io_tqg_0] 100008 D - 0xfffffe0053e9c500 [if_io_tqg_1] 100009 D - 0xfffffe0053e9c400 [if_config_tqg_0] 100010 D - 0xfffffe000776ab00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776aa00 [jail_remove taskq] 100012 D - 0xfffffe000776a900 [bus taskq] 100015 D - 0xfffffe000776a600 [thread taskq] 100017 D - 0xfffffe000776a400 [aiod_kick taskq] 100018 D - 0xfffffe000776a300 [deferred_unmount ta] 100019 D - 0xfffffe000776a200 [inm_free taskq] 100020 D - 0xfffffe000776a100 [in6m_free taskq] 100021 D - 0xfffffe000776a000 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007769e00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007769e00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007769e00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007769e00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007769d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007769d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007769d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007769d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007769a00 [firmware taskq] 100041 D - 0xfffffe0007769700 [crypto_0] 100042 D - 0xfffffe0007769700 [crypto_1] 100057 D - 0xfffffe0007769300 [vtnet0 rxq 0] 100058 D - 0xfffffe0007769200 [vtnet0 txq 0] 100059 D - 0xfffffe0007769100 [vtnet0 rxq 1] 100060 D - 0xfffffe0007769000 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057d7eb80 [virtio_balloon] 100066 D - 0xffffffff827c0c61 [deadlkres] 100070 D - 0xfffffe00593dc300 [acpi_task_0] 100071 D - 0xfffffe00593dc300 [acpi_task_1] 100072 D - 0xfffffe00593dc300 [acpi_task_2] 100074 D - 0xfffffe000776ac00 [mca taskq] 100075 D - 0xfffffe0007769600 [CAM taskq] 100077 D - 0xfffffe00593db700 [ipsec_offload] 100468 D - 0xfffffe00593d9500 [system_taskq_0] 100469 D - 0xfffffe00593d9500 [system_taskq_1] 100470 D - 0xfffffe0078dcc900 [system_delay_taskq_] 100471 D - 0xfffffe0078dcc900 [system_delay_taskq_] 100472 D - 0xfffffe0078dcc800 [zvol_tq-0_0] 100473 D - 0xfffffe0078dcc800 [zvol_tq-0_1] 100474 D - 0xfffffe0078dcc800 [zvol_tq-0_2] 100475 D - 0xfffffe0078dcc800 [zvol_tq-0_3] 100476 D - 0xfffffe0078dcc800 [zvol_tq-0_4] 100477 D - 0xfffffe0078dcc800 [zvol_tq-0_5] 100478 D - 0xfffffe0078dcc800 [zvol_tq-0_6] 100479 D - 0xfffffe0078dcc800 [zvol_tq-0_7] 100480 D - 0xfffffe0078dcc800 [zvol_tq-0_8] 100481 D - 0xfffffe0078dcc800 [zvol_tq-0_9] 100482 D - 0xfffffe0078dcc800 [zvol_tq-0_10] 100483 D - 0xfffffe0078dcc800 [zvol_tq-0_11] 100484 D - 0xfffffe0078dcc800 [zvol_tq-0_12] 100485 D - 0xfffffe0078dcc800 [zvol_tq-0_13] 100486 D - 0xfffffe0078dcc800 [zvol_tq-0_14] 100487 D - 0xfffffe0078dcc800 [zvol_tq-0_15] 100488 D - 0xfffffe0078dcc800 [zvol_tq-0_16] 100489 D - 0xfffffe0078dcc800 [zvol_tq-0_17] 100490 D - 0xfffffe0078dcc800 [zvol_tq-0_18] 100491 D - 0xfffffe0078dcc800 [zvol_tq-0_19] 100492 D - 0xfffffe0078dcc800 [zvol_tq-0_20] 100493 D - 0xfffffe0078dcc800 [zvol_tq-0_21] 100494 D - 0xfffffe0078dcc800 [zvol_tq-0_22] 100495 D - 0xfffffe0078dcc800 [zvol_tq-0_23] 100496 D - 0xfffffe0078dcc800 [zvol_tq-0_24] 100497 D - 0xfffffe0078dcc800 [zvol_tq-0_25] 100498 D - 0xfffffe0078dcc800 [zvol_tq-0_26] 100499 D - 0xfffffe0078dcc800 [zvol_tq-0_27] 100500 D - 0xfffffe0078dcc800 [zvol_tq-0_28] 100501 D - 0xfffffe0078dcc800 [zvol_tq-0_29] 100502 D - 0xfffffe0078dcc800 [zvol_tq-0_30] 100503 D - 0xfffffe0078dcc800 [zvol_tq-0_31] 100504 D - 0xfffffe0078dcc600 [arc_prune] 100505 D - 0xfffffe0078dcc500 [arc_flush_0] 100506 D - 0xfffffe0078dcc500 [arc_flush_1] 100520 D - 0xfffffe000776c600 [dbu_evict] 100535 D - 0xfffffe00593d9900 [z_vdev_file_0] 100536 D - 0xfffffe00593d9900 [z_vdev_file_1] 100537 D - 0xfffffe00593d9900 [z_vdev_file_2] 100538 D - 0xfffffe00593d9900 [z_vdev_file_3] 100539 D - 0xfffffe00593d9900 [z_vdev_file_4] 100540 D - 0xfffffe00593d9900 [z_vdev_file_5] 100541 D - 0xfffffe00593d9900 [z_vdev_file_6] 100542 D - 0xfffffe00593d9900 [z_vdev_file_7] 100543 D - 0xfffffe00593d9900 [z_vdev_file_8] 100544 D - 0xfffffe00593d9900 [z_vdev_file_9] 100545 D - 0xfffffe00593d9900 [z_vdev_file_10] 100546 D - 0xfffffe00593d9900 [z_vdev_file_11] 100547 D - 0xfffffe00593d9900 [z_vdev_file_12] 100548 D - 0xfffffe00593d9900 [z_vdev_file_13] 100549 D - 0xfffffe00593d9900 [z_vdev_file_14] 100550 D - 0xfffffe00593d9900 [z_vdev_file_15] 100565 D - 0xfffffe00593da600 [zfsvfs] 100799 D - 0xfffffe0059668e00 [netlink_socket (PID] db> show all locks Process 1308 (syz-executor) thread 0xfffffe0054129000 (100279) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83baa940) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1299 Process 1307 (syz-executor) thread 0xfffffe00541be000 (100956) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0079dd2020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1734 db> show malloc Type InUse MemUse Requests sctp_stro 9 23051K 13 pf_hash 6 12804K 6 linker 425 12680K 793 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4217 solaris 2246 3597K 4472 sysctloid 45027 2645K 45139 vtbuf 24 1968K 46 kobj 331 1324K 524 newblk 97 1048K 3612 vfscache 3 1025K 3 pcb 44 690K 736 inodedep 18 519K 876 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 274K 8 subproc 207 267K 1474 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 27 213K 785 KTRACE 102 201K 75073 acpica 1674 184K 54432 tidhash 3 141K 3 pagedep 11 131K 413 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 130 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 md_sectors 18 72K 18 umtx 560 70K 560 kdtrace 319 70K 2270 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 526 66K 531 ddb_capture 1 64K 1 temp 40 44K 2457 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 23 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 424 ithread 90 15K 90 bus-sc 34 15K 1650 lltable 45 14K 46 eventhandler 166 14K 166 GEOM 82 14K 574 md_disk 21 13K 23 ifnet 7 13K 7 ether_multi 152 13K 174 shmfd 10 12K 32 kenv 95 12K 95 taskqueue 96 11K 168 CAM queue 5 11K