last executing test programs:

1.480852467s ago: executing program 0 (id=1):
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x400fffffffe, 0xfffffffffffffffd, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x4, 0x7]}], 0x1, 0x0, 0x0, 0x0) (async)
r0 = kqueue()
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000300)=r0) (async)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
open(0x0, 0x80400000000206, 0x0)
fspacectl(r2, 0x1, 0x0, 0x0, 0x0) (async)
aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x3], 0x0, 0x0, 0x0, {0x0, 0x8, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc020}}) (async)
syz_emit_ethernet(0xcc, &(0x7f0000001280)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ae029d00960000fe8000000000000000be0000f30000aaff020000000000000000000000000001870090"])
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x4a)
mlockall(0x2) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
sigqueue(0x0, 0x6a, @sigval_int=0x2) (async)
fork() (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async)
sync()

1.3369806s ago: executing program 3 (id=4):
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000001c0)=0x101, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCIGETIFACES(r1, 0x4004667a, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0xd8})
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
ftruncate(r0, 0x80002)
socket$inet6_sctp(0x1c, 0x1, 0x84)
access(0x0, 0x0)
link(0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, 0x0, 0x0)
truncate(&(0x7f0000000100)='./file0/file0\x00', 0x8)
sendmsg$inet6_sctp(r2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000540)="f96322", 0x3)
open$dir(0x0, 0x1, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfff}, 0x1c)
sendfile(0xffffffffffffffff, r3, 0xf3d, 0x0, 0x0, 0x0, 0x11)
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0x76, 0x1}, 0x8)
rfork(0x3040)

1.282617062s ago: executing program 1 (id=2):
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, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00280000000000069078000053f794b7b51aa0365404732b0000ffffffff4e234e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"])
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004e"])
flock(r1, 0x3)
mkdir(&(0x7f0000000040)='./file0\x00', 0x100)
extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, &(0x7f0000000200)='-\x00', 0x0, 0x0)
socket(0x26, 0x3, 0xe4)
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f0000000080)='^\x00', 0x0, 0x0)
extattr_get_link(&(0x7f00000000c0)='./file0\x00', 0x2, &(0x7f0000000100)='H\x00', 0x0, 0x0)
link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)='./file0\x00')
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
syz_emit_ethernet(0xb5, &(0x7f0000000240)={@local, @random="46b5ff563c9c", [], {@ipv4={0x800, {{0x1d, 0x4, 0x3, 0x1f, 0xa7, 0x64, 0x3ff, 0x40, 0x1f, 0x0, @multicast2, @broadcast, {[@ssrr={0x89, 0x13, 0x6, [@multicast2, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0xf, 0x2, [@loopback, @empty, @loopback]}, @rr={0x7, 0xb, 0x1, [@rand_addr=0x9, @empty]}, @rr={0x7, 0x1b, 0x2, [@empty, @loopback, @rand_addr=0x3ff, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @empty]}, @ssrr={0x89, 0x17, 0x6, [@multicast2, @multicast1, @remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}]}]}}, @udp={{0x2, 0x2, 0x8}, {"c86643709418ccfb8181ebae95ce1760e5147386f88127d0973ab04bd938c6d0f735563d617652b8b0afd4"}}}}}})

809.811023ms ago: executing program 0 (id=8):
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000005c0)='\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
symlinkat(&(0x7f00000005c0)='\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
r1 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000400)=ANY=[], 0x2f8) (async)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000400)=ANY=[], 0x2f8)
setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c) (async)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x6, @loopback, 0x1}, 0x1c) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x6, @loopback, 0x1}, 0x1c)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) (async)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x2)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
ioctl$SMB_READB(r4, 0xc020697a, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @buf="de32", 0x0, 0x0, 0x0, 0x0})
r5 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000800), 0x20000000)
lio_listio(0x0, &(0x7f0000000940)=[{r2, 0xfffffffffffffff9, &(0x7f00000004c0)="6ced9a499bf5845afcf0506eac6e51a1e472c04137be45b7b85e9cc59946bea6f94582ba2623aaea61f55738214f7b1ee7e1a6bada056d84b4ea1d5defa295b223b079ba73200d826e39170d1d9a6ac479bc54ea0eb1dd84a3585092d80c7a77ac15619903e53eef5961dc37a6ecd8ff78aa97e0ce039244a95fbb2cafef716d8c", 0x81, [0x3a, 0x800], 0x3, 0x1, 0x80, {0x798c, 0x3, &(0x7f0000000600)="0601be55d0344af74fa9d5979b07daf3f40045d35457b3336f328d0b00c280eb80d40dc511ae3e80067394e92ed1c3e264030a2932557b2b886f0233e493cbd7df4b6f9469dafad34d543a3838b9c0026f65"}, {0x2, 0x21, @sival_int=0x70000000, @ke_flags=0x4039}}, {0xffffffffffffffff, 0x0, &(0x7f0000000680)="57ae6b4718f8794ca093d604d6d2350a3bc8b5d179cb75af1c85b8c1fc533d0c60ae2aadd3eeff5ca6d244a7096de2aa20006807951a07566fb2a1c6a02ad914fdb1da49dc6f2a86eb1cda0e10d02b62e452a05d121360739415c86ed81fea5ce75ca7eb", 0x64, [0xb4a0, 0x2e], 0x6, 0x26, 0x7, {0x1, 0x3, &(0x7f0000000700)="4b3767b5623a9f86a004ada4f7e7e87e3fd4822615538f3d8bbb76f13070e07ec7d74d639cf3298861d02e8eb79bae0dec5deb2b17370961090bdede60f853330816c1d3869f99a1e38939eafd4876ed595470a8395d1a2f047276160048c03eb84acf0b588e2e81fab8d2db43afc4505f223db5334833add617f0a3055daf"}, {0x3, 0x6, @sigval_int=0x57be, @thr={&(0x7f0000000780)="3ef20c91c481fdf25200c4c17d28d9c403754a338a80d300c4c271df2ff3470faef43ef2460f7c2459f30f1ef2c441fb2ce2", &(0x7f00000007c0)="572f2cc1de9c2fe25f291f48dbce9811fe3d9d3e6974b80ad4d0985457798e83f05832c9826be9a7e7f1bf2ba97f3c70a2ffb357"}}}, {r5, 0xfff, &(0x7f0000000840)="1b08739bb6d78e24368130ae5cc3d67fd9a4e1b84e1706fe36d798636be220c7ec235959a531fdb2b8938d42eee6a2ffc314de6c28e3b2efcf73fb35e36e752a1192", 0x42, [0x2, 0x9], 0x6, 0x5, 0x5, {0x3, 0x8000, &(0x7f00000008c0)="116e45994cb750297046023c99b4e173069461b44185855094839f2c16646eb9011f3f8d3249c299bc7e11302c1064ee2c47e5932cf09dab1fe47fa894baf06bcf4c7e026032ec1b7d6ca21c8c61e23eda20730a3ad1afc791c7b1c97d5aee2f0ba613050c16885e14f230788391b3e37e4caad90ccdd95e93dc4b1bb8"}, {0x0, 0x13, @sigval_int=0x7fffffff, @spare=[0x1, 0x86, 0x1, 0x1, 0x2, 0x6cb, 0x6, 0x6]}}], 0x3, &(0x7f0000000e00)={0x2, 0x1, @sival_int=0x9}) (async)
lio_listio(0x0, &(0x7f0000000940)=[{r2, 0xfffffffffffffff9, &(0x7f00000004c0)="6ced9a499bf5845afcf0506eac6e51a1e472c04137be45b7b85e9cc59946bea6f94582ba2623aaea61f55738214f7b1ee7e1a6bada056d84b4ea1d5defa295b223b079ba73200d826e39170d1d9a6ac479bc54ea0eb1dd84a3585092d80c7a77ac15619903e53eef5961dc37a6ecd8ff78aa97e0ce039244a95fbb2cafef716d8c", 0x81, [0x3a, 0x800], 0x3, 0x1, 0x80, {0x798c, 0x3, &(0x7f0000000600)="0601be55d0344af74fa9d5979b07daf3f40045d35457b3336f328d0b00c280eb80d40dc511ae3e80067394e92ed1c3e264030a2932557b2b886f0233e493cbd7df4b6f9469dafad34d543a3838b9c0026f65"}, {0x2, 0x21, @sival_int=0x70000000, @ke_flags=0x4039}}, {0xffffffffffffffff, 0x0, &(0x7f0000000680)="57ae6b4718f8794ca093d604d6d2350a3bc8b5d179cb75af1c85b8c1fc533d0c60ae2aadd3eeff5ca6d244a7096de2aa20006807951a07566fb2a1c6a02ad914fdb1da49dc6f2a86eb1cda0e10d02b62e452a05d121360739415c86ed81fea5ce75ca7eb", 0x64, [0xb4a0, 0x2e], 0x6, 0x26, 0x7, {0x1, 0x3, &(0x7f0000000700)="4b3767b5623a9f86a004ada4f7e7e87e3fd4822615538f3d8bbb76f13070e07ec7d74d639cf3298861d02e8eb79bae0dec5deb2b17370961090bdede60f853330816c1d3869f99a1e38939eafd4876ed595470a8395d1a2f047276160048c03eb84acf0b588e2e81fab8d2db43afc4505f223db5334833add617f0a3055daf"}, {0x3, 0x6, @sigval_int=0x57be, @thr={&(0x7f0000000780)="3ef20c91c481fdf25200c4c17d28d9c403754a338a80d300c4c271df2ff3470faef43ef2460f7c2459f30f1ef2c441fb2ce2", &(0x7f00000007c0)="572f2cc1de9c2fe25f291f48dbce9811fe3d9d3e6974b80ad4d0985457798e83f05832c9826be9a7e7f1bf2ba97f3c70a2ffb357"}}}, {r5, 0xfff, &(0x7f0000000840)="1b08739bb6d78e24368130ae5cc3d67fd9a4e1b84e1706fe36d798636be220c7ec235959a531fdb2b8938d42eee6a2ffc314de6c28e3b2efcf73fb35e36e752a1192", 0x42, [0x2, 0x9], 0x6, 0x5, 0x5, {0x3, 0x8000, &(0x7f00000008c0)="116e45994cb750297046023c99b4e173069461b44185855094839f2c16646eb9011f3f8d3249c299bc7e11302c1064ee2c47e5932cf09dab1fe47fa894baf06bcf4c7e026032ec1b7d6ca21c8c61e23eda20730a3ad1afc791c7b1c97d5aee2f0ba613050c16885e14f230788391b3e37e4caad90ccdd95e93dc4b1bb8"}, {0x0, 0x13, @sigval_int=0x7fffffff, @spare=[0x1, 0x86, 0x1, 0x1, 0x2, 0x6cb, 0x6, 0x6]}}], 0x3, &(0x7f0000000e00)={0x2, 0x1, @sival_int=0x9})
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x1, @empty=0x2000000}, 0x10)
renameat(r2, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00')
r6 = open$dir(&(0x7f0000000100)='.\x00', 0x40, 0x91)
r7 = openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
cap_rights_limit(r7, 0x0)
freebsd11_fstat(r7, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r6, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
sync() (async)
sync()
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000480)={0x3, 0x0, 0xa8e2, 0x1, &(0x7f0000000200)="0bd7580ebf944fb8e0d7dd5e12dfd6f0f0926f08e264b4284985e1ad653daea9e2216a6e8cd24d7bafefd4beb13674b4d880de744bcbb38dcde1298cfb37cd56973d35aafbd5b2a75bed0916d279861f9aa5104a509eab0910c6948bc8e18b0ad2dd267cbbbb861dd97b81c2878f2a4cb2aa43ccf20c7fa356db32780f8e0d3e3583aa0f91422e4e17b50aaf5fcafa408cb90bc388b6a0ccffe24c", &(0x7f00000002c0)="a204bc87e53a6ff5c9af7bec675fe182680d45f4aba91e770b803df8edfd1fc9a6c5a0f7984f314ec50c9bec42f42c49a39fa0467079f02372113961b3222bcb0e64127f2ff63620100f9320b9b2e8e5c7ff02a3f84ec934cfea5c9ba8417b07d82696a625d284980a208f7c25f3c49e08235ccc80803c605817c7f56c7e4b94f51cc4f4a53299fdf854d83431633824c1412a16bfdac655b91b3cb9635809aa2a0a3276dd93036bf344b16bb91453fd89bb5b5b8664e0eb0b4ebec1f187afa9cd1b6ec8b465082ecbfe44dc4b874bc84d1a4ac9f9a74c0191b30226eb937a9b075ba2abb7b41f6a6170", &(0x7f00000003c0)="ebe8c6c97a7c49ae7b71bcab7f744c607091a19b63d68738b13c2b9999fa0b7523e968e06debf90fb952767e5d287a1899ba4da8cbcc6772c188d1ca5ae10be58d0559b489d631d9d9adca86db5f86491a3323aae347732c7e769dc1290f8a83fc42e325474665a33acf8d6cd2fc0f43be6250b8ebd7e82734868369393c35323addf36101f071c6dfd04086742db036a4582d44a364b48f1c923e66c08a217efdfb06b4015059791da0f6f52d8336", &(0x7f0000000140)="fe49"}) (async)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000480)={0x3, 0x0, 0xa8e2, 0x1, &(0x7f0000000200)="0bd7580ebf944fb8e0d7dd5e12dfd6f0f0926f08e264b4284985e1ad653daea9e2216a6e8cd24d7bafefd4beb13674b4d880de744bcbb38dcde1298cfb37cd56973d35aafbd5b2a75bed0916d279861f9aa5104a509eab0910c6948bc8e18b0ad2dd267cbbbb861dd97b81c2878f2a4cb2aa43ccf20c7fa356db32780f8e0d3e3583aa0f91422e4e17b50aaf5fcafa408cb90bc388b6a0ccffe24c", &(0x7f00000002c0)="a204bc87e53a6ff5c9af7bec675fe182680d45f4aba91e770b803df8edfd1fc9a6c5a0f7984f314ec50c9bec42f42c49a39fa0467079f02372113961b3222bcb0e64127f2ff63620100f9320b9b2e8e5c7ff02a3f84ec934cfea5c9ba8417b07d82696a625d284980a208f7c25f3c49e08235ccc80803c605817c7f56c7e4b94f51cc4f4a53299fdf854d83431633824c1412a16bfdac655b91b3cb9635809aa2a0a3276dd93036bf344b16bb91453fd89bb5b5b8664e0eb0b4ebec1f187afa9cd1b6ec8b465082ecbfe44dc4b874bc84d1a4ac9f9a74c0191b30226eb937a9b075ba2abb7b41f6a6170", &(0x7f00000003c0)="ebe8c6c97a7c49ae7b71bcab7f744c607091a19b63d68738b13c2b9999fa0b7523e968e06debf90fb952767e5d287a1899ba4da8cbcc6772c188d1ca5ae10be58d0559b489d631d9d9adca86db5f86491a3323aae347732c7e769dc1290f8a83fc42e325474665a33acf8d6cd2fc0f43be6250b8ebd7e82734868369393c35323addf36101f071c6dfd04086742db036a4582d44a364b48f1c923e66c08a217efdfb06b4015059791da0f6f52d8336", &(0x7f0000000140)="fe49"})
sync()
cpuset_getaffinity(0x3, 0x2, 0x0, 0x0, 0x0)

575.947398ms ago: executing program 2 (id=9):
r0 = dup(0xffffffffffffff9c)
kmq_timedreceive(r0, &(0x7f0000000000)=""/189, 0xbd, 0x5, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f00000002c0)={0x9, 0x2, 0x0, 0xed48, &(0x7f00000000c0)="bea6625b9839af1df496075527d18bb89d5638368f3a5f08ee2480598ca2e142c58405993a03bca5f2b2f348b41b46e71a2fc642bbbdd7b76748ecb12cfa323a203869679923aef0913a370ba1ce9b7a78baed115697380e88e8071a407ee073037a605470e6cfbf4265946cface17d05e10b08ce2", &(0x7f0000000140)="87083e736143a2b0823a5101cb7eaab8c604544185d283eec9cea2d9ce9e6306d26a90b0533c4d25008cbc38172307012a89e73ddfd852bb56ed3421c7c535e0ba4efb56a1a806a994daf6e1b3daa0991d12b86f093e2282458b288289c2ac755601b82ebea1f77013012a37ccefb891aa7cc7137e0e0c0c3425764061f6b06809fdb158a6c3343aa94570465523164afb90522ce4795ef2a3d037a750bb45ca8b59037f", &(0x7f0000000200)="2c402d75315022b82af4c561611fe72e3c0000a036b70218bb48cd2917907e4131", &(0x7f0000000240)="1fd3cbdde37303c7bd28b6c6a8c5bf31d6955c5b21aaa4df8a32baa285139063adc11814a4fd0b8b2e43d1d501d1a5a377ad8067f9b6ddf8b500a2c8f2f109cd212e7aeb45eba9"})
procctl$PROC_REAP_STATUS(0x2, 0xffffffffffffffff, 0x4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fcntl$lock(r0, 0xd, &(0x7f0000000380)={0x3, 0x1, 0x9, 0x1ff, r1})
ioctl$CIOCFINDDEV(r0, 0xc024636c, &(0x7f00000003c0)={0x7, "cfec6a132c7fcbfb8b39b5d9bfb98e9b4c802a03cc9c6d7afdc3f31143011f37"})
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)={0x5, [0x1745, 0x0, 0x0, 0xc0, 0x4]}, 0xe)
ioctl$SMB_PCALL(r0, 0xc0306909, &(0x7f00000004c0)={0x7, 0x0, 0x1, @word=0x1, @buf='Rx', 0x5, &(0x7f0000000440)=0x3, 0x1, &(0x7f0000000480)=0x8, 0x1})
aio_return(&(0x7f0000000700)={r0, 0x400000000000, &(0x7f0000000500)="71330967e1ae1daf7480abe07faf5e87769ae64e787a2c844f281bca0f457a4fb8b2f9075bbd723fdc4bc7f2e8212002c97d6518d024139b85d63ede7b6a2659abaa25add1478ae321b74c88df0632538dd85a304aeb3761e9d65938a305430ebe17b98450c0d42bbc8f9865647769f30d30090fcdee5cd35bfaf9bcc2301a62cb0c1f8323ea91af0b4254330cbf91f11b6bf22d3f2eea381310bb5a19f739f00820def34d80b2bddfe5daedd61f4757cdf3aeb41e81c30cc86c4fd52603d83ac951e55367b6a67d86373fbdb68bc7b2ef1a528282b8697c3e024fa47a5bcb017a8b3f8dee8ccd5ce20771db3b074c0601", 0xf1, [0xfff, 0x5], 0x0, 0x6, 0x8, {0x400, 0x5, &(0x7f0000000600)="e9c7f4e5c6010396fa5917c8c6cbc7d66ccf5487cf6b"}, {0x1, 0x1e, @sigval_int=0x10000, @thr={&(0x7f0000000640)="360f01de643d000000002e8e9ad300000045c80000898fa978e15efe8f29f8984b00c4e189153451f7607cc482918c0d00000000c4c279aec8", &(0x7f0000000680)="469d41bd9ded625db21448b030466950ec52a6b814b8b13846d7f20ea9209ef332ba16debc38912836cc9e9c25a45f989de7063d50e19e115e013e2d1dbf6bae05629232478f8e3c060eda798f39d0d9930f607298028645464763d51318feed5fcffd3d6f1279f635e6858234e7fecd"}}})
cpuset_setdomain(0x3, 0x8, 0x5, 0x20, &(0x7f00000007c0)={[0xd0, 0x8000, 0x2, 0x8001]}, 0x2)
r2 = semget$private(0x0, 0x1, 0x2e0)
semop(r2, &(0x7f0000000800)=[{0x0, 0x6, 0x1800}, {0x4, 0x2, 0x800}, {0x3, 0x8, 0x1800}, {0x4, 0x1, 0x1000}, {0x2, 0xfffa}, {0x1, 0x2, 0x2800}], 0x6)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
rfork(0x40)
r4 = semget(0x3, 0x2, 0x4)
__semctl$GETVAL(r4, 0x0, 0x5)
setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000840)={@local={0xac, 0x14, 0x0}, @rand_addr=0xd}, 0xc)
ktimer_settime(0x0, 0x1, &(0x7f0000000880)={{0x9, 0xffff}, {0xa, 0x5}}, &(0x7f00000008c0))
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000900)=[0x3, 0x3, 0x8])
cpuset_getdomain(0x3, 0x5, 0x400, 0x20, &(0x7f0000000940), &(0x7f0000000980))
fdatasync(r3)
getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f00000009c0), &(0x7f0000000a00)=0x10)
connect$unix(r0, &(0x7f0000000a40)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
__semctl$IPC_RMID(r2, 0x0, 0x0)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000a80)=""/94)
__semctl$GETNCNT(r2, 0x4, 0x3)
posix_fallocate(r3, 0x8, 0x7)
ioctl$SMB_QUICK_READ(r0, 0x80306902, &(0x7f0000000b80)={0x3, 0x2, 0x81, @buf="d111", @byte=0x54, 0x5, &(0x7f0000000b00)=0xc, 0x1, &(0x7f0000000b40)=0x8, 0x1})
rfork(0x20)

575.652563ms ago: executing program 0 (id=10):
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = kqueue()
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
mlockall(0x2)
freebsd10_pipe(&(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
cap_rights_limit(r3, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001])
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x8001]})
symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00')
r4 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8)
r5 = fcntl$getown(r4, 0x3)
procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f00000003c0)={0x13, 0x0, 0x0, 0x7})
rfork(0x96014)
sync()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ktimer_delete(0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r6, 0x6, 0x24, &(0x7f0000000100)='a', 0x1)
setsockopt$inet_tcp_buf(r6, 0x6, 0x24, 0x0, 0x0)
ktimer_gettime(0x0, 0x0)
ktimer_settime(0x0, 0x1, 0x0, &(0x7f0000000200))
aio_mlock(&(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, [0xffffffff], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x4, @sigval_ptr, @thr={0x0, 0x0}}})
kevent(r0, 0x0, 0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000300)={0x954, 0x8})
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x11}, {0x0, 0xfffffffffffffff9, 0x91, 0x2}, {0x0, 0xfffffffffffffff9, 0x15, 0x40000000}], 0x200, 0x0, 0x400, 0x0)

575.392524ms ago: executing program 2 (id=11):
r0 = semget$private(0x0, 0x2, 0x100)
__semctl$GETZCNT(r0, 0x4, 0x7) (async)
r1 = msgget(0x1, 0x4)
msgsnd(r1, &(0x7f0000000000)={0x2, "5036b8ef0143342836b4eb41cfcb6b57659c8d9992bf206b1e44faf858a4ba88ff41b9fa4227dc5eec4b2413699ec9db6e09b21ae483d1dec5994c5c7c8c42f501813baf206ab7b19f0f20"}, 0x53, 0x800)

520.012102ms ago: executing program 2 (id=12):
socketpair(0x1c, 0x20000000, 0x3, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt(r2, 0xa, 0x101, &(0x7f0000000080)=""/221, &(0x7f0000000180)=0xdd)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x410, r0, 0x5)
sync()
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fchflags(r3, 0xc00)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0)
r6 = fcntl$dupfd(r4, 0x0, r5)
r7 = open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0xc5)
ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f0000000240)=r7)
connectat$unix(r6, r0, &(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
fspacectl(r5, 0x0, &(0x7f00000002c0)={0x6237, 0x4}, 0x0, &(0x7f0000000300))
rfork(0x80000)
mount(&(0x7f0000000340)='hammer\x00', &(0x7f0000000380)='./file0\x00', 0x1000201, &(0x7f00000003c0)="cb5d12f742abaa78c0a4db4b571e10d7a925e0430a56f07fc86869eeee24d23d757ec25346f14ac33a106551f44d1dfdcaf1c096dfb987369608a0e61fdee2dee9f86d0329ac47df777adb5a52cee34d7e5e6823c8cb34d6a59afc21f27bf1e2baabf57170466f37d44a0a766716798167518985018f0e173eb704d41997012ec38a8469c1d690b7f3f637e720c96b043ca6c3b2332205b087e23c33cb449cb8c1ac4d294e292dd01e856338aa834109")
r8 = openat(r6, &(0x7f0000000480)='./file0\x00', 0x2, 0xb8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r9=>0x0, 0x9, 0x6, 0x2, 0xffffff81, 0x4}, &(0x7f0000000580)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r9, 0xe, 0x5, 0x6abb}, &(0x7f0000000600)=0x10)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9)
aio_read(&(0x7f0000000740)={r1, 0x81, &(0x7f0000000640)="e53efa9c0b9b097d2c7bfe946a76b4da63d1ebc9a82012b25a52ed3db9007db2748c9942c96e37e86475507f567ce8c158bef0b7af8b38cfe5cb0f59bd04a21a1825eebfb4ba969e75a2262b4e3eec1a9f1ae0", 0x53, [0x8], 0xfffffffffffffffc, 0x8, 0x2, {0x5, 0x6, &(0x7f00000006c0)="ee4b08c4103b00fad92fa93f1acf40962a08edacda8915496afcbc6903b9eb4def5585c9809d193b4bd73559356cb4f0bb010df192b98449b971ef8efe18c74f7128114ad94f4f9c3b331d2799abf2a05dd391dfc414ae64efeaaa95fe5de5ffecea6131b1eabd69c6f5f64864b3393f5bad"}, {0x4, 0x21, @sival_ptr=0xf0, @spare=[0x7, 0x9, 0x5, 0x8, 0xff, 0xb, 0x3, 0x6]}})
sync()
sync()
rfork(0x1000)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000800), 0x2000000, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

350.006535ms ago: executing program 2 (id=13):
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
lseek(r0, 0x7fffffffffffffff, 0x2) (async)
r1 = socket$inet6(0x1c, 0x3, 0x3)
sendto$inet6(r1, &(0x7f0000002640)="375d2d647a47bec47550e82bd1e0c20a39546c6931ec6015c9a1bc6488d8aaeda57d39a0f4a9faec19ebe41e8f21daf332545ec5a60a52bf1c77ec6f7ec95ea833917edf7850f45635f211a685280ab308d38c54efb1", 0x56, 0x1, &(0x7f0000002740)={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="3ee18fa7d02e38ee9240b33333453495", 0x4}, 0x1c) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
r3 = semget$private(0x0, 0x5, 0x0)
semop(r3, &(0x7f0000000040)=[{0x2, 0xa3b, 0x3800}, {0x1, 0x7fff, 0x1000}, {0x1, 0x7, 0x1000}], 0x3) (async)
r4 = dup(r2)
recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async)
ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f0000000b80)="a44856e9594c3ce5246f8214c1e569617bde21ed0076a03eedd8d2aa8c59725a5ad96e8282e11fbbadaec69e8c846e1180faba8d0e384080070fd7999b26eb7aae94d04e6df69bc664c967a80962207981db9e59d8e491c84fb34206a614babd0e3fd638894512040f94cb56f824df4b4f999dc3863deb9919d23dc5454fc5526070da7af1a455955601cc83b97220948482970e302aa5f9a7f66a6fda73b2579bd1efe9449e5ad99e1fed33e4b27ebfdf205320084e9edd3a94ceb205fe5b82206958554bed9d09d5") (async)
fhstatfs(&(0x7f0000000040)={{[0xf, 0x3ff]}, {0x7, 0x3, "b6bf3700"}}, &(0x7f0000000240)) (async)
shm_unlink(&(0x7f0000000000)='./file0\x00') (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) (async)
r5 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x3b5, 0x1000381210089})
r6 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) (async)
r7 = getpgid(0x0)
fcntl$lock(r6, 0xe, &(0x7f0000000100)={0x3, 0x3, 0x9, 0x100000001, r7}) (async)
r8 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r8, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xd8, 0x1000301010005, r7})
cpuset_getaffinity(0x3, 0x4, 0x9, 0x8, &(0x7f00000000c0))

309.941122ms ago: executing program 1 (id=14):
r0 = kqueue()
kevent(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockname(0xffffffffffffffff, 0x0, 0x0)
symlink(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, 0x0)
syz_emit_ethernet(0x47, &(0x7f0000000380)=ANY=[])
open$dir(&(0x7f0000000880)='./file0\x00', 0x8, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
write(r1, &(0x7f0000000000)="b6bbdb7265bc126b4e43f1f4072fade14f53f57867fb1246514c25b8c191191ca7a4195948e488652a58dbe5282ceb185f0783d1bfa8ed06cf0f68957bd8478433241d8cfbd7baad83274969b5f59f8b559baa79fa1d623372514dac", 0x5c)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x4cbf0000, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvfrom(r2, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0)
sendto(r3, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0)
socket$inet6(0x1c, 0x2, 0x0)
kqueue()
socket$inet6(0x1c, 0x2, 0x0)
kevent(r0, &(0x7f0000000340)=[{0x7, 0xfffffffffffffff3, 0x4009, 0xc0000002, 0x1a8, 0x2, [0x0, 0xd85, 0x7ff, 0x4]}], 0x1, 0x0, 0x0, 0x0)
r4 = kqueue()
kevent(r4, &(0x7f0000000500)=[{0x7, 0xfffffffffffffffe, 0xc9, 0x40000003, 0x7, 0x4e6, [0x578e, 0x8, 0x3, 0x9]}, {0x7, 0xffffffffffffffff, 0x1, 0x10, 0x9, 0xffffffff7fffffff, [0x8, 0x8, 0x5, 0x5]}], 0x2, 0x0, 0x0, 0x0)
kevent(r4, &(0x7f0000000000), 0x800, 0x0, 0x7ff, 0x0)
msgget$private(0x0, 0x0)
getsockopt$bt_rfcomm(r2, 0x816, 0x1, &(0x7f0000000500)=""/73, &(0x7f0000000580)=0x49)
fstatat(r3, 0x0, &(0x7f00000008c0), 0x0)

233.868803ms ago: executing program 2 (id=15):
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
socket$inet6_udp(0x1c, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000140)={0xf, &(0x7f0000000040)=[{0x5}], 0x1})
sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0)
rfork(0x3060)
lgetfh(&(0x7f0000002080)='./file0\x00', &(0x7f0000000140))
fhlinkat(&(0x7f0000000140)={{[0x400, 0x9d8]}, {0xf352, 0xffff, "16532633b849b249dfc3b0cda20f7e0c"}}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000000140)={0x81, {{0x10, 0x2, 0x2, @multicast2}}, {{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x108)
r2 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x802, 0x20)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$dupfd(r2, 0x0, r3)

224.240855ms ago: executing program 3 (id=16):
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0))
freebsd11_fstatfs(0xffffffffffffffff, &(0x7f00000002c0))
r1 = kqueue()
kevent(r1, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) (async)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
socket$inet_tcp(0x2, 0x1, 0x0)
fork() (async)
fork()
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
socket$inet_tcp(0x2, 0x1, 0x0)
mlockall(0x2) (async)
mlockall(0x2)
mmap(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x1)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) (async)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r2 = socket(0x1c, 0x3, 0x9)
getsockopt$sock_timeval(r2, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10)
kqueue()
aio_cancel(0xffffffffffffffff, 0x0)
fcntl$lock(r2, 0xb, 0xffffffffffffffff) (async)
fcntl$lock(r2, 0xb, 0xffffffffffffffff)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) (async)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
kqueue() (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000440)=[{0x0, 0xfffffffffffffff9, 0x2b, 0x40, 0xe8c9, 0x0, [0x52ae, 0x2]}, {0x5, 0xfffffffffffffff5, 0x18085, 0x0, 0x9, 0x9, [0x1, 0x66, 0x5, 0x42d6]}], 0x2, 0x0, 0x0, 0x0)
socket(0x17, 0x1, 0xa)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0)

0s ago: executing program 2 (id=17):
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x10)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x24)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0)
execve(0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags})
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x240081, 0x52)
listen(r2, 0x0)
close(r0)
accept(r2, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0)
socket$inet(0x2, 0x10000000, 0x9)
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$unix(0x1, 0x2, 0x0)
sigaction(0xd, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x40047477, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x3}, 0x24)
cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040))
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c42", 0x5}], 0x1, 0x0, 0x0, 0x81}, 0x100)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.233' (ED25519) to the list of known hosts.
Jul 17 15:48:15 ci-freebsd-main-6 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.2.187 on tap2


FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Password:Jul 17 15:53:29 ci-freebsd-main-6 login[747]: 2 LOGIN FAILURES ON ttyu0

Login incorrect
login: show malloc
Password:
Login incorrect
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