last executing test programs: 3.986646071s ago: executing program 0 (id=391): munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0) kevent(r2, &(0x7f0000000100)=[{0x40, 0xfffffffffffffff3, 0xa5, 0x2, 0x40, 0x10000, [0x5, 0x10000, 0xa0fd, 0x4]}, {0x1, 0xfffffffffffffffb, 0x8066, 0x40, 0x8, 0x2f1a, [0x6, 0x64fe, 0x800, 0x7]}, {0x3ff, 0xfffffffffffffffa, 0x4000, 0x80, 0xffff, 0x4, [0x7426, 0xfffffffffffffffa, 0x9, 0x8]}, {0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x10, 0x81, [0x100, 0x4, 0x4a, 0xffffffff]}, {0x69c, 0xfffffffffffffff8, 0xc, 0x2, 0xffffffffffffffff, 0x6, [0xee, 0x10001, 0x8, 0x5]}, {0x5, 0xfffffffffffffffd, 0x0, 0x40000000, 0x3, 0x51b36b7b, [0x4, 0x3, 0x8, 0x100000001]}], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000080)={0x9, 0xd71f}) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x0) syz_emit_ethernet(0x400e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000eee7567b2c0e0000004c1e7b3b0000fe8000000000000000000000000000aa00"/54]) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) cpuset_setaffinity(0x3, 0x7, 0x1, 0x8, &(0x7f0000000040)={[0x3]}) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0) 3.327630724s ago: executing program 0 (id=392): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10040) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) munmap(&(0x7f0000000000/0x800000)=nil, 0x800000) 2.99599231s ago: executing program 0 (id=397): socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x100, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x4c) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x3862) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) aio_cancel(r6, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r7 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r8, r7) r9 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r9, r7, 0x0, 0x0, 0x0, 0x0, 0x14) r10 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000400001803c1, 0x0) ftruncate(r10, 0x80006) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) sync() socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr}) 2.649958108s ago: executing program 2 (id=402): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0x9, 0x80, 0x2, 0x8000}, {0xff23, 0x2, 0x7, 0x2}]}) r1 = socket(0x1, 0x2, 0x3) fcntl$lock(r1, 0x16, &(0x7f0000000080)={0x570}) sendfile(r0, 0xffffffffffffff9c, 0x9, 0x73, &(0x7f0000000600)={&(0x7f00000003c0)=[{&(0x7f0000000040)="e543490fbef50d3b4afc33adc0358f96a7fc99d03e", 0x15}, {&(0x7f00000000c0)}, {&(0x7f0000000680)="15f67e0a5cf18a90b072f9787a27ec429e8956d47a2539cf512d3bfb32eeed60e6e641025675ab54a45447236d5401d8a97948fcffbd2b0b0f4479fc4a366c14bb3b07e4d1e57c821a1f6e5e1d4ca8159f9b4077fd97b598280b97431c8cc89b4681e7814e2ce92017d74be770b17706b75b603427bb84628e1d37e146aa82e50aefed6c91bbf1a45b305cf84224c6ce2ad7d1f60e80e74eb032bb15c06df9e80f16d2147b4c1257d4c40000000000000009a62f1758df797aa52744bd6e2e0180000000000000f514727454590577478b9bd989bb2ab01c490a6e33666000f6", 0xe0}, {&(0x7f0000002780)="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", 0x1042}, {&(0x7f0000000280)="7c7a71320acd100edbf9e2c18427f1fa2b4c5c4ea15918fb1ea6590440a5fbe1ae84cfad22c764dc932f4504ead231e07667d26bff07ef858ec10a170f728c103b07fd10dd1ab63d178b766e75ef6a4ac44d573e8271eed8daf73bbc99845da7fb09ae2a684e81b50ba1c4f9738486cfa16ee0d9709d85a639f1e5f70500d75b042254c8838b73bf4cfb05177febb6ef", 0x90}, {&(0x7f0000000340)="7fb18e7dad0000916bf6060f38d7934e52ea61205780d60c17515490a3ef3b82b1af89934a0c1f05e79522fb50e79171f0a5b80c5e9b2f174b26ff2fcec0262dc63a3df450193f429f0a5f9c3acc16e2e0801d67ac30c5b6087f033c42f19393e200"/114, 0x72}, {&(0x7f0000000780)="1e2f172c00000000000000095bf7b8bcedbd18a8a20cbe026e72ba09f6398beff9a940b597c08733a4aa0776ea9f2dfb26054f169b0c12adc8ec65eedca7968dc3f8e7ccfd0d4b5a6358ef25e2f35ec96a714cab394a3de07f523ffa6273e7dabc93c1b60a96fdd633a14aadd24d75a8a099cdfdc8568f563032a14bd244bc200000", 0x82}], 0x7, &(0x7f00000005c0)=[{&(0x7f0000000080)="689497f82f6ea8306e2b8d9e", 0xc}, {&(0x7f0000000480)="31328d20c7c529a2ebe27fec010542658ac845a2dfc5f27283b64aaf5f85ec23d67de063c5f1201df572ad7e3e603f6b35dae279543898b44631a23829ba8e9f03b8186ffe5ae1c871ded6545b5de7dd05f8ad", 0x53}, {&(0x7f0000000840)="607642aab01dc624a86e98a2b11983b7c937b73467762b78032e710ba76e299443879d6682d9a5fbf0b49622f3f396f8d86b6dc69d32bf380c2ba0b427beed486a827738329a7c8e142c50fc3f1c0e1fa2deab19b0e4bb795b8f1cbfb1d913ae1d581e62b6a2f8f0d0e21e5bac4ad1061092dfc43053eed98043a7ac57a66f8656c29da136302b995dc2137ac8ed51e11720858f02206d2b9a45c77e33cfbe5041ca9608c0903931f5d480cb85c4a864844eeba14d5fe9250a83246805905e2b828511d17a67188d1e21b1ba99e489720000000000", 0xd5}, {&(0x7f0000000540)="f6fb426f38cb9cc28e872120542cea6798eab9f6658a24b03f9ba71ff9e40ac4c3e02a9e4c0ebc4ef33065514b449dc7d5711528add32a45682ddca0e0547a6f05", 0x41}], 0x4}, &(0x7f0000000640), 0x1) aio_mlock(&(0x7f00000026c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0xffff, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x4000007, 0x7, 0x10000, 0x2, 0x5, 0x6, 0x806, 0xb]}}) fork() r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f0000000000)=[{0x3, 0x8a}], 0x1) semop(r2, &(0x7f0000001240)=[{0x3}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x200, 0x0) r3 = socket(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000002c0)='.\x00', 0x6000, 0x9) semget(0x2, 0x4, 0x241) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x4, 0x0, 0x0) ktimer_create(0x4, 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f0000000000)=0x9, 0x4) bind$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x22, 0x0, 0x0) connect$inet(r6, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r6, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r7 = getpid() fcntl$setown(r3, 0x6, r7) setsockopt$sock_int(r3, 0xffff, 0x202e, &(0x7f0000000280)=0x9, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 2.121448005s ago: executing program 0 (id=407): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0)=0x8000205, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r5, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0) rfork(0x97000) sync() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_delete(0x0) ktimer_gettime(0x0, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3) dup2(r1, r2) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x50, &(0x7f0000000040)={0x2, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x2}}}, 0x88) r8 = socket(0x26, 0x2, 0x0) bind(r8, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) 2.117157365s ago: executing program 3 (id=408): unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0x8000}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x700, 0x7, 0xd}}], 0x1c, 0x10c}, 0x1) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) extattr_set_link(0x0, 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @random="a41b8806179b", [], {@ipv6={0x86dd, {0x0, 0x6, 'm\x00', 0x14, 0x6, 0x0, @rand_addr="fe11000100", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}) truncate(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x7ff) 2.059961389s ago: executing program 3 (id=409): munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0) kevent(r2, &(0x7f0000000100)=[{0x40, 0xfffffffffffffff3, 0xa5, 0x2, 0x40, 0x10000, [0x5, 0x10000, 0xa0fd, 0x4]}, {0x1, 0xfffffffffffffffb, 0x8066, 0x40, 0x8, 0x2f1a, [0x6, 0x64fe, 0x800, 0x7]}, {0x3ff, 0xfffffffffffffffa, 0x4000, 0x80, 0xffff, 0x4, [0x7426, 0xfffffffffffffffa, 0x9, 0x8]}, {0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x10, 0x81, [0x100, 0x4, 0x4a, 0xffffffff]}, {0x69c, 0xfffffffffffffff8, 0xc, 0x2, 0xffffffffffffffff, 0x6, [0xee, 0x10001, 0x8, 0x5]}, {0x5, 0xfffffffffffffffd, 0x0, 0x40000000, 0x3, 0x51b36b7b, [0x4, 0x3, 0x8, 0x100000001]}], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000080)={0x9, 0xd71f}) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x0) syz_emit_ethernet(0x400e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000eee7567b2c0e0000004c1e7b3b0000fe8000000000000000000000000000aa00"/54]) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) cpuset_setaffinity(0x3, 0x7, 0x1, 0x8, &(0x7f0000000040)={[0x3]}) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0) 2.015932027s ago: executing program 3 (id=410): open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffffaaba0000000006907800000000bf54a4d840620208463ed8ffffffff4e234e2287f531a5cb5b9e799cd436b2104598", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"]) flock(r1, 0x3) extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, &(0x7f0000000200)='-\x00', 0x0, 0x0) extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f0000000080)='^\x00', 0x0, 0x0) extattr_get_link(&(0x7f00000000c0)='./file0\x00', 0x2, &(0x7f0000000100)='H\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) syz_emit_ethernet(0xa7, &(0x7f0000000240)={@local, @random="46b5ff563c9c", [], {@ipv4={0x800, {{0x1b, 0x4, 0x3, 0x1f, 0x99, 0x64, 0x3ff, 0x40, 0x1f, 0x0, @loopback, @broadcast, {[@ssrr={0x89, 0x13, 0x6, [@multicast2, @local={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x2, [@loopback, @loopback, @rand_addr=0xaa6f, @loopback]}, @rr={0x7, 0xf, 0x1, [@rand_addr=0x9, @empty, @rand_addr=0x60]}, @rr={0x7, 0x1f, 0x2, [@local={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x3ff, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8, @empty]}, @generic={0x89, 0x4, '4k'}]}}, @udp={{0x2, 0x2, 0x8}, {"dc5409e72e9e7811e303f7a80843780f9604fb756178190630d977116d9f211273c7ad223b"}}}}}}) kqueue() rfork(0x85000) syz_emit_ethernet(0x22, &(0x7f0000000040)=ANY=[@ANYBLOB="aaeaaaaaaaaa4fd7301a551c43543db6bc070800450000140000000000329058e0000002e0000001c3d8bd8f4eccfe0350784561b8f42ae85bf11eea746551eddaabad63a691fcde29dd4dd7c700ba19b74b556d9802397c2d0dfa6c4d264f375f73b2e7a0853c6f5f36b278c1e02f981667af114d57909f1b2baeffff503972c8f1d035b84d180a00c882f6365bb253aa799063ba1da9543d5f0c780d6bfaf2d1da70e5e842a25b5b67d62eaf293ee6bf6322148e213731f26659f8642927a3dce8775c9d895c86bd9f982ce032783599263f0e1cddf46312e16ba3cb18c06c2019a7195001f3ed431e7c2de8cb628f26"]) syz_emit_ethernet(0x56, &(0x7f0000000300)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x20, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x2, 0x1, "21094debf6f2"}]}}}}}}) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000002700)="6a3364f80c04449d07afb23ef30fa25a8bd0daafa9f5fb5b7880cb0eabd5", 0x1e, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000240)={0x1, {{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88) kqueue() r4 = kqueue() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) kevent(r4, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) lio_listio(0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) fork() 1.910008249s ago: executing program 0 (id=411): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x100) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="47658daea6fc00000000000008060001080006"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000140)={0xb, 0x0, 0x10, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x3, 0x7d866998, [0x0, 0x0, 0xffffffff]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000380)={0x0, 0x1, 0xa, 0x60, &(0x7f00000007c0), 0x0, 0x0, 0x0}) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000002580)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000280)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x52, &(0x7f0000000140)={0x3, {{0x10, 0x2, 0x2, @multicast2}}, {{0x10, 0x2, 0x1, @loopback}}}, 0x108) socket$inet_udp(0x2, 0x2, 0x0) (async) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x52, &(0x7f0000000140)={0x3, {{0x10, 0x2, 0x2, @multicast2}}, {{0x10, 0x2, 0x1, @multicast2}}}, 0x108) (async) setsockopt$inet_group_source_req(r4, 0x0, 0x52, &(0x7f0000000140)={0x3, {{0x10, 0x2, 0x2, @multicast2}}, {{0x10, 0x2, 0x1, @multicast2}}}, 0x108) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) kqueue() (async) r5 = kqueue() kevent(r5, 0x0, 0x0, &(0x7f0000000340)=[{}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200201, 0x10) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x33331669) aio_write(&(0x7f0000000240)={r5, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1, 0x0, 0xa, 0x0, 0x100000000, 0x800000000000]}}) (async) aio_write(&(0x7f0000000240)={r5, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1, 0x0, 0xa, 0x0, 0x100000000, 0x800000000000]}}) r6 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x42) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r6, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x40, 0x0, &(0x7f0000000000)) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, 0x0) (async) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, 0x0) socket(0x2, 0x1, 0x0) (async) socket(0x2, 0x1, 0x0) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') (async) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') 1.805104636s ago: executing program 2 (id=412): munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2) r2 = kqueue() kevent(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) kevent(r2, &(0x7f0000000100)=[{0x40, 0xfffffffffffffff3, 0xa5, 0x2, 0x40, 0x10000, [0x5, 0x10000, 0xa0fd, 0x4]}, {0x1, 0xfffffffffffffffb, 0x8066, 0x40, 0x8, 0x2f1a, [0x6, 0x64fe, 0x800, 0x7]}, {0x3ff, 0xfffffffffffffffa, 0x4000, 0x80, 0xffff, 0x4, [0x7426, 0xfffffffffffffffa, 0x9, 0x8]}, {0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x10, 0x81, [0x100, 0x4, 0x4a, 0xffffffff]}, {0x69c, 0xfffffffffffffff8, 0xc, 0x2, 0xffffffffffffffff, 0x6, [0xee, 0x10001, 0x8, 0x5]}, {0x5, 0xfffffffffffffffd, 0x0, 0x40000000, 0x3, 0x51b36b7b, [0x4, 0x3, 0x8, 0x100000001]}], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000080)={0x9, 0xd71f}) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x0) syz_emit_ethernet(0x400e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000eee7567b2c0e0000004c1e7b3b0000fe8000000000000000000000000000aa00"/54]) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) cpuset_setaffinity(0x3, 0x7, 0x1, 0x8, &(0x7f0000000040)={[0x3]}) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0) 1.803793284s ago: executing program 2 (id=413): munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2) r2 = kqueue() kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) kevent(r2, &(0x7f0000000100)=[{0x40, 0xfffffffffffffff3, 0xa5, 0x2, 0x40, 0x10000, [0x5, 0x10000, 0xa0fd, 0x4]}, {0x1, 0xfffffffffffffffb, 0x8066, 0x40, 0x8, 0x2f1a, [0x6, 0x64fe, 0x800, 0x7]}, {0x3ff, 0xfffffffffffffffa, 0x4000, 0x80, 0xffff, 0x4, [0x7426, 0xfffffffffffffffa, 0x9, 0x8]}, {0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x10, 0x81, [0x100, 0x4, 0x4a, 0xffffffff]}, {0x69c, 0xfffffffffffffff8, 0xc, 0x2, 0xffffffffffffffff, 0x6, [0xee, 0x10001, 0x8, 0x5]}, {0x5, 0xfffffffffffffffd, 0x0, 0x40000000, 0x3, 0x51b36b7b, [0x4, 0x3, 0x8, 0x100000001]}], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000080)={0x9, 0xd71f}) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x0) syz_emit_ethernet(0x400e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000eee7567b2c0e0000004c1e7b3b0000fe8000000000000000000000000000aa00"/54]) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) cpuset_setaffinity(0x3, 0x7, 0x1, 0x8, &(0x7f0000000040)={[0x3]}) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0) 1.763087498s ago: executing program 2 (id=414): r0 = fork() setresgid(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x20003, 0x2000269000000}) r2 = fork() setpgid(r0, r2) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r4, r4, r4) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 1.56011808s ago: executing program 2 (id=416): kqueue() sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xe, 0xf, 0xffffffffffffffff, 0x0, 0x4) freebsd10_pipe(0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000100)) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000140)=0x9, 0x4) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) setuid(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) readlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdirentries(0xffffffffffffff9c, &(0x7f0000000080)=""/111, 0x6f, &(0x7f0000000000)) 1.520065605s ago: executing program 1 (id=417): semget$private(0x0, 0x0, 0x0) ksem_open(0x0, 0xffffffffffffffff, 0xa00, 0x21, 0x9) profil(&(0x7f0000000240)="3526a6a18dd13790fe4af62c835f415b82e59007c40ce2fe6bc4ce210e7864009001fbaa0c950783674f8ba9f2b44b4ea7bb1b7ac91a6bfc4655e4795bb1efadcd14ad7a3d3a344cf4e6c8fc60b8c886153a887ec0e896488a9135945567657ac1d2f67d65d17f133639d7d585f15f89518b2f459648ce91", 0xfef0, 0xa, 0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80400000000206, 0x183) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) access(&(0x7f0000000b40)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100, 0x3e) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r4 = kqueue() syz_emit_ethernet(0x3e, &(0x7f0000000700)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004a4d00300067000201679078ac1400bbe000440c088255fe0000000b0001000000000001000002000000000000000000"]) kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) r5 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0) fcntl$lock(r5, 0x16, &(0x7f0000000000)={0x570, 0x0, 0x0, 0x0, 0xffffffffffffffff}) open$dir(&(0x7f00000016c0)='./file0\x00', 0x80, 0x160) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)}], 0x1, 0x7) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) sync() open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) 1.470148191s ago: executing program 2 (id=418): openat$evdev(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast}, 0xc) socket(0x2, 0x1, 0x0) setsockopt$sock_splice(0xffffffffffffffff, 0xffff, 0x1023, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r1) r2 = socket(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) sigaltstack(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x20005}, 0x20118) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000300)=0x1, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001594000000008100380008060001080006040001aaaaaaaaaaaaac1400bb000000000000e000"]) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x8) fstatat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000780), 0x200) ksem_init(0x0, 0x0) 1.115325766s ago: executing program 3 (id=419): munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) kevent(r2, 0x0, 0x0, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000080)={0x9, 0xd71f}) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x0) syz_emit_ethernet(0x400e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000eee7567b2c0e0000004c1e7b3b0000fe8000000000000000000000000000aa00"/54]) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) cpuset_setaffinity(0x3, 0x7, 0x1, 0x8, &(0x7f0000000040)={[0x3]}) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0) 1.110639796s ago: executing program 1 (id=420): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x462, 0x0) rfork(0x3060) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r1, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) rfork(0x96014) sync() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_delete(0x0) ktimer_gettime(0x0, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) 1.049978261s ago: executing program 0 (id=421): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1c4) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1, 0x80010, r0, 0x100003) open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 729.850728ms ago: executing program 1 (id=422): munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2) r2 = kqueue() kevent(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) kevent(r2, &(0x7f0000000100)=[{0x40, 0xfffffffffffffff3, 0xa5, 0x2, 0x40, 0x10000, [0x5, 0x10000, 0xa0fd, 0x4]}, {0x1, 0xfffffffffffffffb, 0x8066, 0x40, 0x8, 0x2f1a, [0x6, 0x64fe, 0x800, 0x7]}, {0x3ff, 0xfffffffffffffffa, 0x4000, 0x80, 0xffff, 0x4, [0x7426, 0xfffffffffffffffa, 0x9, 0x8]}, {0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x10, 0x81, [0x100, 0x4, 0x4a, 0xffffffff]}, {0x69c, 0xfffffffffffffff8, 0xc, 0x2, 0xffffffffffffffff, 0x6, [0xee, 0x10001, 0x8, 0x5]}, {0x5, 0xfffffffffffffffd, 0x0, 0x40000000, 0x3, 0x51b36b7b, [0x4, 0x3, 0x8, 0x100000001]}], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000080)={0x9, 0xd71f}) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x0) syz_emit_ethernet(0x400e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000eee7567b2c0e0000004c1e7b3b0000fe8000000000000000000000000000aa00"/54]) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) cpuset_setaffinity(0x3, 0x7, 0x1, 0x8, &(0x7f0000000040)={[0x3]}) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0) 641.842144ms ago: executing program 1 (id=423): munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0) kevent(r2, &(0x7f0000000100)=[{0x40, 0xfffffffffffffff3, 0xa5, 0x2, 0x40, 0x10000, [0x5, 0x10000, 0xa0fd, 0x4]}, {0x1, 0xfffffffffffffffb, 0x8066, 0x40, 0x8, 0x2f1a, [0x6, 0x64fe, 0x800, 0x7]}, {0x3ff, 0xfffffffffffffffa, 0x4000, 0x80, 0xffff, 0x4, [0x7426, 0xfffffffffffffffa, 0x9, 0x8]}, {0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x10, 0x81, [0x100, 0x4, 0x4a, 0xffffffff]}, {0x69c, 0xfffffffffffffff8, 0xc, 0x2, 0xffffffffffffffff, 0x6, [0xee, 0x10001, 0x8, 0x5]}, {0x5, 0xfffffffffffffffd, 0x0, 0x40000000, 0x3, 0x51b36b7b, [0x4, 0x3, 0x8, 0x100000001]}], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000080)={0x9, 0xd71f}) setrlimit(0x8, &(0x7f0000000040)={0x4, 0x100000000000080}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) dup2(r0, r1) socket$inet6(0x1c, 0x3, 0x0) syz_emit_ethernet(0x400e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000eee7567b2c0e0000004c1e7b3b0000fe8000000000000000000000000000aa00"/54]) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) cpuset_setaffinity(0x3, 0x7, 0x1, 0x8, &(0x7f0000000040)={[0x3]}) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) acct(&(0x7f0000000000)='./file0\x00') acct(0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0) 473.340501ms ago: executing program 1 (id=424): open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) cpuset_setaffinity(0x3, 0x6, 0x7, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) listen(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = kqueue() kevent(r1, &(0x7f0000001d40), 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0x102) freebsd11_mknod(0x0, 0x1000, 0x0) rfork(0x85000) open$dir(&(0x7f00000001c0)='./file1\x00', 0x488200, 0x1b6) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0x0, 0xf1]}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x30000, &(0x7f0000000200), 0x0, 0x0, 0x0}) 390.178636ms ago: executing program 1 (id=425): r0 = kqueue() fcntl$dupfd(r0, 0x11, r0) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r1, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) rfork(0x96014) sync() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_delete(0x0) ktimer_gettime(0x0, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) 236.469565ms ago: executing program 3 (id=426): r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x10001, 0x1000, 0x6, 0x300, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0xfffffffb, 0xf22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x200, 0x2, 0x14, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x9]}) 0s ago: executing program 3 (id=427): freebsd10_pipe(&(0x7f00000000c0)) (async) sysarch$AMD64_CLEAR_PKRU(0x86, 0xfffffffffffffffe) (async, rerun: 32) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="47658daea6fc00000000000008060001080006"]) (rerun: 32) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60000900052800006e1aa4058b74adad9a4e721f5b293380ff02000000000000000000000000000100010502"]) (async) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x0, 0x26, 0x0, 0x0, 0x20, &(0x7f00000003c0)="70638953df0cef7e00080000000bf98994164394b5d947fa8802ca13b7270000", 0x10000, 0xbdfffffd, [0x0, 0x3]}) (async, rerun: 64) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10003, &(0x7f00000004c0), 0x0, 0x0, 0x0}) (async, rerun: 64) setitimer(0x0, &(0x7f0000000200)={{0x0, 0x6}, {0x0, 0x7ffd}}, 0x0) (async, rerun: 32) r1 = socket(0x2, 0x2, 0xfc) (rerun: 32) getsockopt$sock_int(r1, 0xffff, 0x1018, 0x0, &(0x7f00000001c0)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. Out of ktrace request objects. Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled pid 1412 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large) if_delmulti_locked: detaching ifnet instance 0xfffffe005893b800 Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 1 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 1287 Accounting enabled Accounting disabled md4: truncating fractional last sector by 1 bytes Accounting enabled Accounting disabled arp: requested protocol length != 4 Accounting enabled Accounting disabled Accounting enabled Accounting disabled Expensive callout(9) function: 0xffffffff81925980(0) 0.002045779 s md5: truncating fractional last sector by 1 bytes Accounting enabled Accounting disabled Accounting enabled Accounting disabled Accounting enabled Accounting disabled Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feca70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0078267020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1313 stack backtrace: #0 0xffffffff8161b566 at witness_debugger+0x156 #1 0xffffffff8161da96 at witness_warn+0x876 #2 0xffffffff820d84f2 at trap_pfault+0x162 #3 0xffffffff820d738e at trap+0x78e #4 0xffffffff8207efe8 at calltrap+0x8 #5 0xffffffff8194a028 at in_pcbdrop+0x98 #6 0xffffffff819c63a7 at tcp_close+0x177 #7 0xffffffff819ecdmd6: truncating fractional last sector by 1 bytes 2f at tcp_disconnect+0x1ef #8 0xffffffff819e47d9 at tcp_usr_close+0x189 #9 0xffffffff816a18c0 at soclose+0x3d0 #10 0xffffffff81410d78 at _fdrop+0x58 #11 0xffffffff81418635 at closef+0x655 #12 0xffffffff8141710e at fdescfree+0xa5e #13 0xffffffff81441287 at exit1+0x887 #14 0xffffffff814409f8 at sys_exit+0x28 #15 0xffffffff820da4ff at amd64_syscall+0x4af #16 0xffffffff8207f8fb at fast_syscall_common+0xf8 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff81947f13 stack pointer = 0x28:0xfffffe005777a540 arp: requested protocol length != 4 frame pointer = 0x28:0xfffffe005777a570 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1508 (syz-executor) rdi: fffffe0078267000 rsi: 0000000000000000 rdx: 00000000020080fe rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0078267044 rbp: fffffe005777a570 r10: 0000000000000000 r11: 000000000000000b r12: ffffffffffffffff r13: fffffe0078267250 r14: fffffe0078267000 r15: fffffe0078267008 trap number = 12 panic: page fault cpuid = 0 time = 3 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057779d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057779ed0 vpanic() at vpanic+0x257/frame 0xfffffe005777a090 panic() at panic+0xb5/frame 0xfffffe005777a150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe005777a290 trap() at trap+0x78e/frame 0xfffffe005777a470 calltrap() at calltrap+0x8/frame 0xfffffe005777a470 --- trap 0xc, rip = 0xffffffff81947f13, rsp = 0xfffffe005777a540, rbp = 0xfffffe005777a570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe005777a570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe005777a590 tcp_close() at tcp_close+0x177/frame 0xfffffe005777a660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe005777a690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe005777a770 soclose() at soclose+0x3d0/frame 0xfffffe005777a860 _fdrop() at _fdrop+0x58/frame 0xfffffe005777a890 closef() at closef+0x655/frame 0xfffffe005777aa70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe005777ac50 exit1() at exit1+0x887/frame 0xfffffe005777acf0 sys_exit() at sys_exit+0x28/frame 0xfffffe005777ad10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe005777af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005777af30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x820f856f8, rbp = 0x820f85700 --- KDB: enter: panic [ thread pid 1508 tid 100975 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7de7(%rip) 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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82752f00 .str.27 rsp 0xfffffe0057779eb0 rbp 0xfffffe0057779ed0 rsi 0 rdi 0xffffffff815db929 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054972740 r13 0xfffffffffffffffe r14 0xffffffff82752f00 .str.27 r15 0 rip 0xffffffff815c62ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7de7(%rip) db> show proc Process 1508 (syz-executor) at 0xfffffe005496a5c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe00548f5560 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054920920 (map 0xfffffe0054920920) (map.pmap 0xfffffe00549209c0) (pmap 0xfffffe0054920a30) threads: 1 100975 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1523 767 767 0 T (threaded) syz-executor 100099 s syz-executor 101003 RunQ syz-executor 1522 1519 765 0 R syz-executor 1521 0 0 0 DL mdwait 0xfffffe006bed6000 [md6] 1519 765 765 0 R (threaded) syz-executor 100953 Run CPU 1 syz-executor 100999 S uwait 0xfffffe0058cf1400 syz-executor 101001 S uwait 0xfffffe0078245380 syz-executor 1511 764 764 0 T (threaded) syz-executor 100990 s syz-executor 100991 RunQ syz-executor 1508 766 766 0 RE CPU 0 syz-executor 1506 1 767 0 S uwait 0xfffffe0078243480 syz-executor 1505 0 0 0 DL mdwait 0xfffffe0077c4c000 [md5] 1503 1 766 0 S uwait 0xfffffe006eb25d00 syz-executor 1501 1 766 0 S uwait 0xfffffe0078245280 syz-executor 1488 0 0 0 DL mdwait 0xfffffe007822a000 [md4] 1484 1 766 0 S uwait 0xfffffe0078245780 syz-executor 1479 1 766 60929 S uwait 0xfffffe0078243380 syz-executor 1478 1 766 60929 S uwait 0xfffffe0078244b00 syz-executor 1476 1 767 0 S uwait 0xfffffe006eb26280 syz-executor 1475 1 767 0 S uwait 0xfffffe0058a9bc80 syz-executor 1474 1 767 0 S uwait 0xfffffe006eb26480 syz-executor 1473 1 767 0 S uwait 0xfffffe0058cf2780 syz-executor 1471 1 767 0 S uwait 0xfffffe0058cf2d00 syz-executor 1470 1 767 0 S uwait 0xfffffe006eb25880 syz-executor 1468 1 767 0 S uwait 0xfffffe0058a9af00 syz-executor 1467 1 767 0 S uwait 0xfffffe006eb25f00 syz-executor 1466 1 765 0 S uwait 0xfffffe0058cefc80 syz-executor 1464 1 765 0 S uwait 0xfffffe0058a9b780 syz-executor 1439 1 765 0 S uwait 0xfffffe006eb26080 syz-executor 1419 1 764 0 S uwait 0xfffffe006eb26180 syz-executor 1414 1 767 0 S uwait 0xfffffe0058cf0e00 syz-executor 1393 1 767 0 S uwait 0xfffffe0058cefd80 syz-executor 1378 0 0 0 DL (threaded) [so_splice] 100094 D - 0xfffffe0078242e00 [thr_0] 100821 D - 0xfffffe0078242e40 [thr_1] 1371 1 767 0 S uwait 0xfffffe006eb27200 syz-executor 1366 0 0 0 DL mdwait 0xfffffe006e598000 [md3] 1358 1 765 0 S uwait 0xfffffe0058cf2f00 syz-executor 1348 1 765 0 S uwait 0xfffffe0058a9b880 syz-executor 1347 1 765 0 S uwait 0xfffffe00584ff380 syz-executor 1313 1 767 0 S uwait 0xfffffe006eb26a80 syz-executor 1299 1287 1299 0 Ss select 0xfffffe0058a9c040 dhclient 1287 1272 424 65 S select 0xfffffe006eb266c0 dhclient 1278 1 765 0 S uwait 0xfffffe0058a9b280 syz-executor 1272 1 424 0 S wait 0xfffffe005492b580 sh 1238 1 1238 0 S uwait 0xfffffe0058cefa80 syz-executor 1216 1 767 0 S uwait 0xfffffe0058cf2e00 syz-executor 1210 1 1210 0 S uwait 0xfffffe006eb25180 syz-executor 1196 1 764 0 S uwait 0xfffffe006eb27a00 syz-executor 1189 1 1189 0 S uwait 0xfffffe006eb25580 syz-executor 1092 1 1086 0 S uwait 0xfffffe0078245580 syz-executor 1090 0 0 0 DL mdwait 0xfffffe007822c000 [md2] 1066 1 1061 0 S uwait 0xfffffe006eb27400 syz-executor 1064 0 0 0 DL mdwait 0xfffffe006bed5000 [md1] 1060 1 765 0 S uwait 0xfffffe006eb26d80 syz-executor 1056 1 765 0 S uwait 0xfffffe0058cf0100 syz-executor 1049 1 765 0 S uwait 0xfffffe006eb25280 syz-executor 1035 1 767 0 S uwait 0xfffffe006eb27000 syz-executor 1032 1 767 0 S uwait 0xfffffe006eb26e80 syz-executor 1027 1 764 0 S uwait 0xfffffe006eb26380 syz-executor 996 1 765 0 S uwait 0xfffffe006eb27100 syz-executor 988 1 766 0 SV uwait 0xfffffe005859b780 syz-executor 974 1 767 0 S uwait 0xfffffe006eb27900 syz-executor 965 1 766 0 S uwait 0xfffffe0058cef980 syz-executor 964 1 766 0 S uwait 0xfffffe006eb25680 syz-executor 959 1 954 0 S uwait 0xfffffe0058cf0f00 syz-executor 955 0 0 0 DL mdwait 0xfffffe006eae7000 [md0] 913 1 913 0 S uwait 0xfffffe005859b880 syz-executor 909 1 766 0 S uwait 0xfffffe0058cefb80 syz-executor 893 1 765 0 S uwait 0xfffffe0058cf1080 syz-executor 892 1 765 0 S uwait 0xfffffe0058a9a580 syz-executor 889 1 764 0 S uwait 0xfffffe0058cf1180 syz-executor 883 1 766 0 S uwait 0xfffffe006eb26b80 syz-executor 871 0 0 0 DL (threaded) [KTLS] 100113 D - 0xfffffe0054751800 [thr_0] 100153 D - 0xfffffe0054751880 [thr_1] 100154 D - 0xffffffff83aa0b28 [reclaim_0] 843 0 0 0 DL aiordy 0xfffffe00548f7040 [aiod4] 842 0 0 0 DL aiordy 0xfffffe00548f75a0 [aiod3] 841 0 0 0 DL aiordy 0xfffffe00548f7b00 [aiod2] 840 0 0 0 DL aiordy 0xfffffe00548df5a0 [aiod1] 812 1 766 -1 S uwait 0xfffffe006eb28580 syz-executor 767 763 767 0 R 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 nanslp 0xffffffff8398f401 syz-executor 761 759 761 0 Ss pause 0xfffffe00080260f0 csh 759 682 759 0 Ss select 0xfffffe005859bbc0 sshd 748 1 748 0 Ts+ getty 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ getty 745 1 745 0 Ts+ getty 744 1 744 0 Ts+ getty 743 1 743 0 Ts+ getty 742 1 742 0 Ts+ getty 741 1 741 0 Ts+ getty 740 1 740 0 Ts+ getty 682 1 682 0 Ss select 0xfffffe0058a9a9c0 sshd 17 0 0 0 DL syncer 0xffffffff83aacca0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008027060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aab260 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe006bcb7ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af6240 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83adc1b8 [dom0] 100081 D launds 0xffffffff83adc1c4 [laundry: dom0] 100082 D umarcl 0xffffffff81d89430 [uma] 7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841a7710 [pf purge] 5 0 0 0 DL waiting 0xffffffff845ce580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d7340 [doneq0] 100047 D - 0xffffffff836d72c0 [async] 100076 D - 0xffffffff836d7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad79e0 [crypto] 100044 D crypto_ 0xfffffe0008278d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0008278d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00584cb488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83937de0 [g_event] 100038 D - 0xffffffff83937e00 [g_up] 100039 D - 0xffffffff83937e20 [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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad8480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a16ff0 [swapper] 100005 D - 0xfffffe0008bde900 [softirq_0] 100006 D - 0xfffffe0008bde800 [softirq_1] 100007 D - 0xfffffe0008bde700 [if_io_tqg_0] 100008 D - 0xfffffe0008bde600 [if_io_tqg_1] 100009 D - 0xfffffe0008bde500 [if_config_tqg_0] 100010 D - 0xfffffe0008bde400 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bde300 [jail_remove taskq] 100012 D - 0xfffffe0008bde200 [bus taskq] 100015 D - 0xfffffe0008bdde00 [thread taskq] 100017 D - 0xfffffe0008bddc00 [aiod_kick taskq] 100018 D - 0xfffffe0008bddb00 [deferred_unmount ta] 100019 D - 0xfffffe0008bdda00 [inm_free taskq] 100020 D - 0xfffffe0008bdd900 [in6m_free taskq] 100021 D - 0xfffffe0008bdd800 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bdd400 [firmware taskq] 100041 D - 0xfffffe0008bdc800 [crypto_0] 100042 D - 0xfffffe0008bdc800 [crypto_1] 100057 D - 0xfffffe00585ea100 [vtnet0 rxq 0] 100058 D - 0xfffffe00585ea000 [vtnet0 txq 0] 100059 D - 0xfffffe00585e9e00 [vtnet0 rxq 1] 100060 D - 0xfffffe00585e9d00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058598680 [virtio_balloon] 100066 D - 0xffffffff827581a1 [deadlkres] 100070 D - 0xfffffe0008bdc300 [acpi_task_0] 100071 D - 0xfffffe0008bdc300 [acpi_task_1] 100072 D - 0xfffffe0008bdc300 [acpi_task_2] 100074 D - 0xfffffe0008bdea00 [mca taskq] 100075 D - 0xfffffe0008bdc100 [CAM taskq] 100077 D - 0xfffffe0058c45a00 [ipsec_offload] 100207 D - 0xfffffe006ead8100 [netlink_socket (PID] 100272 D - 0xfffffe006e996300 [netlink_socket (PID] 100419 D - 0xfffffe0077e0e900 [netlink_socket (PID] 100453 D - 0xfffffe006e997800 [netlink_socket (PID] 100588 D - 0xfffffe006ead9800 [netlink_socket (PID] 100616 D - 0xfffffe006e998300 [netlink_socket (PID] 100649 D - 0xfffffe00585ec400 [netlink_socket (PID] 1293 1 764 0 Z syz-executor db> show all locks Process 1511 (syz-executor) thread 0xfffffe0054981740 (100991) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008521940) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077e14e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1236 Process 1508 (syz-executor) thread 0xfffffe0054972740 (100975) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feca70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0078267020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1313 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5418K 1089 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4223 sysctloid 35418 2087K 35493 vtbuf 24 1968K 46 kobj 330 1320K 573 newblk 88 1046K 3628 vfscache 3 1025K 3 filedesc 121 966K 1051 pcb 72 700K 675 inodedep 9 515K 1441 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 230 478K 1662 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 18826 acpica 1674 184K 54456 vmem 5 144K 7 tidhash 3 141K 3 pagedep 8 130K 586 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 133 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1013 83K 5107 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 538 ddb_capture 1 64K 1 umtx 448 56K 448 kdtrace 305 56K 2531 temp 36 38K 2549 DEVFS3 135 34K 145 hostcache 1 32K 1 shm 1 32K 17 msg 4 30K 4 md_disk 10 29K 16 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 15 19K 44 ifaddr 66 19K 69 LRO 18 19K 18 GEOM 110 18K 733 netlink 6 18K 96 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1661 eventhandler 163 14K 163 lltable 43 14K 49 ether_multi 157 13K 172 ifnet 7 13K 7 devstat 6 13K 6 md_sectors 3 12K 3 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 517 cred 38 10K 520 shmfd 4 10K 36 taskqueue 90 10K 246 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 1180 UART 12 9K 12 ksem 1 8K 16 filemon 1 8K 18 pfs_vncache 1 8K 1 kqueue 113 8K 2347 audit_evclass 239 8K 301 plimit 19 8K 447 pwddesc 107 7K 1559 sglist 6 7K 6 CAM DEV 3 6K 510 sctp_atcl 15 6K 260 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 48 pf_ifnet 11 5K 20 UMA 271 5K 271 tcp_fsb_rack 2 5K 22 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 crypto 11 4K 71 acpisem 28 4K 28 DEVFSP 52 4K 274 mount 20 4K 1207 proc-args 115 3K 2522 sctp_timw 11 3K 11 terminal 11 3K 11 lockf 26 3K 279 uidinfo 6 3K 10 acpidev 20 3K 20 ip6opt 11 3K 61 hhook 8 3K 10 CC Mem 18 3K 232 clone 9 3K 9 session 18 3K 40 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 inpcbpolicy 60 2K 625 ip6ndp 12 2K 14 in_multi 7 2K 10 Unitno 28 2K 922 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 sctp_stro 1 1K 15 softdep 1 1K 1 indirdep 4 1K 413 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 96 NFSD session 1 1K 1 selfd 15 1K 131066 CAM periph 4 1K 271 osd 23 1K 246 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 1148 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 22 pci_link 10 1K 10 cryptodev 10 1K 338 encap_export_host 12 1K 12 select 5 1K 60 sctp_atky 16 1K 279 sctp_stri 1 1K 8 cdev 2 1K 2 lkpikmalloc 8 1K 9 ktls 3 1K 14 newdirblk 3 1K 517 mkdir 3 1K 1034 chacha20random 1 1K 1 VN POLL 3 1K 5 biobuf 1 1K 1 tcp_pcm_rack 1 1K 11 vnodes 1 1K 9 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_athm 15 1K 264 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 10 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 2 ip6_msource 2 1K 6 aio 4 1K 8 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip6_moptions 2 1K 9 vnet 1 1K 1 iov 1 1K 16536 pmc 1 1K 1 filedesc_to_leader 1 1K 4 entropy 2 1K 34 acpiintr 1 1K 1 sctp_map 2 1K 30 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 1226 p1003.1b 1 1K 1 filecaps 1 1K 93 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 50 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 0 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 685 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 54 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 dirrem 0 0K 1130 freefile 0 0K 973 freeblks 0 0K 642 freefrag 0 0K 170 allocindir 0 0K 0 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 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 14 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 9 in_mfilter 0 0K 17 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 37 fadvise 0 0K 6 statfs 0 0K 325 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 84 lio 0 0K 17 acl 0 0K 0 soname 0 0K 3865 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 ioctlops 0 0K 203 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 518 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 9 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 114 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 0 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 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 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8326 1072 22674 0 254 38494208 0 mbuf 256 9097 565 65690 0 254 2473472 0 mbuf_cluster 2048 508 508 511 0 254 2080768 0 BUF TRIE 152 262 11542 2892 0 62 1794208 0 malloc-384 384 4173 27 4538 0 30 1612800 0 malloc-128 128 11713 160 14102 0 126 1519744 0 malloc-4096 4096 333 5 675 0 2 1384448 0 RADIX NODE 152 8992 77 49441 0 62 1378488 0 UMA Slabs 0 112 11475 3 11475 0 126 1285536 0 sctp_asoc 2256 1 509 15 0 254 1150560 0 malloc-16384 16384 64 3 710 0 1 1097728 0 malloc-64 64 29 17044 133935 0 254 1092672 0 vmem btag 56 17426 109 17426 0 254 981960 0 FFS inode 1168 595 35 1576 0 8 735840 0 malloc-65536 65536 10 0 14 0 1 655360 0 sctp_ep 1152 13 498 241 0 254 588672 0 256 Bucket 2048 237 21 1285 0 8 528384 0 malloc-65536 65536 4 4 193 0 1 524288 0 lkpicurr 168 2 3118 2 0 62 524160 0 socket 1024 96 412 2507 0 254 520192 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-4096 4096 110 2 1524 0 2 458752 0 VM OBJECT 264 1548 42 20713 0 30 419760 0 THREAD 1824 195 29 1005 0 8 408576 0 sctp_raddr 736 1 516 15 0 254 380512 0 VNODE 440 633 87 1617 0 30 316800 0 malloc-64 64 4218 381 5786 0 254 294336 0 MAP ENTRY 96 2533 239 73785 0 126 266112 0 ertt_txseginfo 40 0 6161 18577 0 254 246440 0 malloc-16 16 14634 116 14807 0 254 236000 0 malloc-2048 2048 101 11 195 0 8 229376 0 malloc-2048 2048 20 92 1471 0 8 229376 0 DEVCTL 1024 35 185 162 0 0 225280 0 tcp_log 416 0 513 23 0 254 213408 0 malloc-256 256 408 402 5045 0 62 207360 0 FPU_save_area 832 197 46 1474 0 16 202176 0 malloc-32768 32768 3 3 127 0 1 196608 0 FFS2 dinode 256 595 155 1576 0 62 192000 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5476 194 7346 0 254 181440 0 malloc-128 128 1235 160 26031 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 108 13 1524 0 8 166496 0 unpcb 320 16 500 1537 0 254 165120 0 malloc-32768 32768 0 5 291 0 1 163840 0 malloc-1024 1024 132 28 2060 0 16 163840 0 S VFS Cache 104 1017 387 1991 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 1 3 30 0 1 131072 0 malloc-128 128 936 87 2372 0 126 130944 0 mbuf_packet 256 22 486 5445 0 254 130048 0 filedesc0 1072 108 4 1559 0 8 120064 0 ksiginfo 112 110 934 445 0 126 116928 0 g_bio 408 0 270 14894 0 30 110160 0 tcp_bbr_map 128 3 772 1441 0 126 99200 0 malloc-128 128 533 242 3905 0 126 99200 0 malloc-8192 8192 7 5 33 0 1 98304 0 malloc-256 256 225 150 1644 0 62 96000 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 57 26 293 0 16 84992 0 malloc-16384 16384 2 3 27 0 1 81920 0 malloc-8192 8192 7 3 170 0 1 81920 0 malloc-384 384 139 71 384 0 30 80640 0 sctp_chunk 152 49 471 53 0 254 79040 0 malloc-4096 4096 14 4 750 0 2 73728 0 malloc-4096 4096 10 8 58 0 2 73728 0 64 Bucket 512 85 59 2555 0 30 73728 0 malloc-384 384 58 122 1965 0 30 69120 0 malloc-64 64 620 451 2231 0 254 68544 0 malloc-64 64 634 437 3226 0 254 68544 0 md6 4096 16 0 16 0 2 65536 0 md5 4096 16 0 16 0 2 65536 0 md4 4096 16 0 16 0 2 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 9 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 3 5 20 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-256 256 66 189 3700 0 62 65280 0 32 Bucket 256 97 158 1278 0 62 65280 0 tcp_inpcb 1304 18 30 230 0 8 62592 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 VMSPACE 584 78 20 1376 0 16 57232 0 Files 80 268 382 11478 0 126 52000 0 malloc-128 128 29 374 1810 0 126 51584 0 malloc-256 256 11 184 1972 0 62 49920 0 malloc-256 256 74 121 1243 0 62 49920 0 DIRHASH 1024 34 14 50 0 16 49152 0 NAMEI 1024 0 48 19410 0 16 49152 0 da_ccb 544 0 84 3867 0 16 45696 0 PWD 40 52 1059 534 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 TURNSTILE 136 225 90 225 0 62 42840 0 vnpbuf 2624 0 16 3 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 544 0 2 40960 0 malloc-4096 4096 6 4 12 0 2 40960 0 pcpu-8 8 4772 348 5061 0 254 40960 0 pipe 736 22 33 399 0 16 40480 0 udp_inpcb 408 7 83 244 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 14 553 15851 0 254 36288 0 malloc-64 64 191 376 191 0 254 36288 0 malloc-64 64 5 562 61 0 254 36288 0 malloc-64 64 125 442 1582 0 254 36288 0 16 Bucket 144 63 189 429 0 62 36288 0 malloc-128 128 71 208 74 0 126 35712 0 malloc-128 128 3 276 459 0 126 35712 0 malloc-128 128 8 271 9 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 30 60 92 0 30 34560 0 malloc-256 256 35 100 91 0 62 34560 0 malloc-256 256 42 93 576 0 62 34560 0 malloc-256 256 28 107 641 0 62 34560 0 ripcb 376 23 67 110 0 30 33840 0 SLEEPQUEUE 88 225 159 225 0 126 33792 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 4 12 52 0 8 32768 0 malloc-2048 2048 8 8 11 0 8 32768 0 malloc-2048 2048 7 9 173 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 6 10 77 0 8 32768 0 malloc-2048 2048 3 13 20 0 8 32768 0 malloc-1024 1024 0 32 10 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 23 9 82 0 16 32768 0 malloc-1024 1024 9 23 13 0 16 32768 0 malloc-1024 1024 4 28 31 0 16 32768 0 malloc-1024 1024 16 16 29 0 16 32768 0 malloc-512 512 0 64 39 0 30 32768 0 malloc-512 512 3 61 97 0 30 32768 0 malloc-512 512 11 53 216 0 30 32768 0 malloc-512 512 2 62 37 0 30 32768 0 malloc-512 512 5 59 233 0 30 32768 0 malloc-512 512 3 61 22 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 53 0 126 31680 0 clpbuf 2624 0 12 143 0 4 31488 0 L VFS Cache 320 0 96 87 0 30 30720 0 sctp_laddr 48 1 587 17 0 254 28224 0 rl_entry 48 3 585 4 0 254 28224 0 malloc-32 32 528 354 2587 0 254 28224 0 4 Bucket 48 6 582 17 0 254 28224 0 AIO 208 1 132 109 0 62 27664 0 udplite_inpcb 408 12 51 41 0 30 25704 0 cpuset 200 8 120 69 0 62 25600 0 malloc-4096 4096 5 1 46 0 2 24576 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 63 237 788 0 126 24000 0 itimer 352 0 66 53 0 30 23232 0 malloc-384 384 6 54 39 0 30 23040 0 malloc-384 384 20 40 22 0 30 23040 0 domainset 40 0 567 53 0 254 22680 0 Mountpoints 2816 2 6 13 0 4 22528 0 ertt 72 18 262 230 0 126 20160 0 malloc-32 32 29 601 402 0 254 20160 0 malloc-32 32 10 620 918 0 254 20160 0 malloc-32 32 137 493 8377 0 254 20160 0 malloc-32 32 65 565 3069 0 254 20160 0 malloc-32 32 6 624 19 0 254 20160 0 malloc-32 32 8 622 26 0 254 20160 0 2 Bucket 32 80 550 618 0 254 20160 0 KNOTE 160 1 124 409 0 62 20000 0 malloc-16 16 568 682 4325 0 254 20000 0 tcp_rack_map 128 3 152 2868 0 126 19840 0 cryptop 280 0 70 23 0 30 19600 0 AIOCB 552 1 34 152 0 16 19320 0 ktls_session 256 1 74 2 0 62 19200 0 AIOLIO 272 0 70 17 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 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 40 0 1 16384 0 malloc-512 512 1 31 2 0 30 16384 0 malloc-512 512 2 30 9 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 1 17 12 0 16 16128 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 12067 0 254 16032 0 kenv 258 17 43 1070 0 30 15480 0 tcp_rack_pcb 1088 1 13 11 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 79 671 2566 0 254 12000 0 malloc-16 16 14 736 15 0 254 12000 0 malloc-16 16 14 736 7037 0 254 12000 0 malloc-16 16 38 712 25100 0 254 12000 0 malloc-16 16 10 740 238 0 254 12000 0 malloc-16 16 20 730 272 0 254 12000 0 malloc-384 384 1 29 19 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 86 0 0 3744 0 splice 184 0 0 0 0 62 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 frags 256 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 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 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 mqueue 248 0 0 0 0 62 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 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-32768 32768 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-1024 1024 0 0 0 0 16 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0