last executing test programs:

2.385233522s ago: executing program 0 (id=1):
kevent(0xffffffffffffffff, &(0x7f0000000140)=[{0x8000000000000002, 0xfffffffffffffff9, 0x8097, 0x1, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x1]}], 0x1, 0x0, 0x0, 0x0)
r0 = kqueue()
syz_emit_ethernet(0x6e, 0x0)
kevent(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x2, 0x9]}], 0x1, 0x0, 0x0, 0x0)
freebsd11_fhstatfs(0x0, 0x0)
r1 = getpid()
rtprio(0x1, r1, &(0x7f0000000580)={0x2, 0x4})
shmctl$IPC_STAT(0x0, 0x2, 0x0)
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', 0x0)
setresuid(0x0, 0x0, 0xee00)
open$dir(0x0, 0x40000, 0x4897db28c9b07e19)
setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff])
setgroups(0x0, 0x0)
rfork(0x96014)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
munlockall()
ftruncate(0xffffffffffffffff, 0x3866)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f2", 0x25)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f0000000900)={0x6, {{0x10, 0x2, 0x1}}, {{0x10, 0x2, 0x1, @multicast1}}}, 0x108)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x20081)
mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
extattr_delete_link(0x0, 0x1, &(0x7f00000002c0)='\x90\xcf\xa3+\x00\x02=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\x01\"\rZ\x04\x1eC\xd3\xcb&\x95\xe8X\xb6\x17\x99\xa6\xe4\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\x9c\x14\xecRRn\ab\xe2\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6\xcf\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\xf6\xb2\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\x1eq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4\x01W\x87\xbf\xf1\xb95\xbb\xba\xb5X\xe1#38349\xdb\xa5;\x0e\xaa\x86W\xeeT]\xe9\xc7\xd4U')
kqueue()

2.345941836s ago: executing program 2 (id=3):
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x7fffffff)
openat$evdev(0xffffffffffffff9c, 0x0, 0x400000, 0x0)
socket(0x26, 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
cpuset_setaffinity(0x1, 0x7, 0x7fff, 0x8, &(0x7f00000000c0)={[0x6]})
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x80, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
cpuset_setaffinity(0x3, 0x5, 0x10, 0x8, &(0x7f0000000300)={[0x34a]})
r2 = socket(0x2, 0x3, 0x10)
ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000080)={0x0, 0x3})
syz_emit_ethernet(0x46, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x68, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1, @empty=0x1c}, "b0539d6cdafafec4"}}}}})
r3 = socket(0x1c, 0x1, 0x0)
dup2(r3, 0xffffffffffffffff)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4)
procctl$PROC_STACKGAP_STATUS(0x0, 0x0, 0x12, &(0x7f00000001c0))
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
connect$unix(r2, &(0x7f0000000000), 0x10)
write(r2, &(0x7f0000000080)="04bdfa5d1d2873c63e3534825ba166e2fea9aec43050006123339a346f731573d8d508753f95b7688ad48b8cf6bbca325cebc37fc4e1dd543dbe2da6dd", 0xffea)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendfile(r3, r2, 0x4, 0xc7, &(0x7f00000005c0)={&(0x7f0000000340)=[{&(0x7f0000000200)="d156fc881dd49dee4494704a34960c41a4e2a64cc8d2a66ec55fca608c4781a216410b4653960d308716afd92e535703416e2cc6911eee8f09d4c34e6947cecad0708a924aa594ab35b907f2cf116bba149a0b4a8e5b151e6908d3fd417c033072495820f1031a7c5f41f6dea5b412962eae93941e64e9539b09ecbf244f36f2c43f1c0d25de70d5967dd90cf7d6220c6fa6baeacc9d99ab74a639bca79c05b595f79cc093d431e7f637888a175463669788cda776b38b638e12a0408e07fdb8b056d7c68bdfdffe29cccc4e6b57cd3fc7813c8dbae0c5940c5232dc27b06ed9033233", 0xe3}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000380)="422de91c060e3c0495ef232fdfe88eb656c0e0ee5070e73ee7c5e42f739e5b78cefb0c889b10e911027078701c913c45d7b31387ac7196fa4552ed293f942927300a80cf81da60c48478f5a3c7201a58b474254ec4808a559f3f7b4ea6c8fa5b2c9961f9d0636922caf0a48ed4231b52ceb8fc0e2412a9146264ec91db71ace1cea1f95c94c276785679205564b19785d4bd06fbe83ca2", 0x97}, {&(0x7f0000000440)}, {&(0x7f0000000480)="6cb71365bf375255c1e0098399911b764a530ecccdbbdc89176c79fec320f856a5b8667873ba8efb0ed3c2d8ceb2cdd7af74191477a0dda04d8e6dc8a80520dfe626cc34eb4237e221948b28872a0347d2af59db08ac4b537de1bc63b897f2b102b8b94b4b630736fb8864249f5d021055f1250bb986f80c9ac152c451780e9599056ff4e960dff2f1b9007f47e187ed8647f76a849ce656e9f0b49fa0c18578510c8b75bdd4b75f31ba85216bd8501f510d442dd80b5a2be76c22f7630daa89efa02e89047b885b5be829fe4b2b1571", 0xd0}], 0x3}, &(0x7f0000000600), 0x0)
rfork(0x5000)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)

2.19854796s ago: executing program 3 (id=4):
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000140)={0x10, 0x2, 0x2}, 0x10)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffd, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
listen(r2, 0x14040000)
syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x38, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0xa7, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x92d, 0xfffffffd}, @window={0x3, 0x3, 0x1}]}}}}}}})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r3 = msgget$private(0x0, 0xfffffffffffffffd)
msgsnd(r3, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x0, 0x0)
msgrcv(r3, &(0x7f0000000340)={0x0, ""/195}, 0xcb, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$unix(r4, &(0x7f0000000200)={&(0x7f0000001540)=@file={0x2, 0x1}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)}], 0x1000000000000080, &(0x7f00000015c0)=ANY=[], 0xe0, 0x100}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
rfork(0x96014)
thr_new(&(0x7f00000002c0)={&(0x7f0000000000)="c4e219a7c7f0fe45ffc4c3f15cca00c4c37d086c7d04ea8fa9309129c4e38978900a0000004465c3c4e209f7e6c4e331788dcc9f7cd903c40291450f", 0x0, &(0x7f0000000040)="8be5082ba18037d0adf6fcf68f622c20e26c594c8dca1d0acb48e9304dfb819ae2656200a590d81d7eef63498f03afee363c795b7b3cd0e33b5e3cf7e22a87283419acc6a5e268fbc13c46535a1d26b2d44d7c29222dc54844cc33cf81ac92345519232d56433c27b7fb81a1d67081487a31a5f85653e2aeb2768de9768e3fd4ac96e929247839d7ac9e3bc1928963cf15bb93dfc3bcba7f5b3b7bddbb50fe37dda4dcffd4fb1b3d88ac965b1f831fd2c563ff90836bedbd64c0a5691d7f05a874ca6c7db930d268fdb746f7267b6afc8db011c6e4079a262f76bc2e32400779b8aa80316b825f98", 0xe8, &(0x7f0000000140), 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0, &(0x7f0000000200), [0x5]}, 0x68)
sync()
syz_emit_ethernet(0x0, 0x0)
socket$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, 0x11, r6, 0x0)

1.891712106s ago: executing program 1 (id=2):
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r1 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r1, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0)
recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000380)=""/141, 0xfffffffffffffef9}, 0x40)
writev(r1, 0x0, 0x0)
r4 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r4, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
writev(r4, 0x0, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0)
ioctl$CIOCCRYPT(r5, 0x80086678, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0})
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40101)

1.382417629s ago: executing program 1 (id=5):
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000400))
ioctl$BIOCSETF(r0, 0x80104267, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x6}}}}})
r1 = kqueue()
kevent(r1, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
socket(0x2, 0x2, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
fork()
setsockopt$inet6_int(r2, 0x29, 0x26, &(0x7f0000000000)=0x200, 0x4)
preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB])
fork()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
semget(0x0, 0x0, 0x508)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
shmget(0x2, 0x2000, 0x610, &(0x7f000007f000/0x2000)=nil)
aio_write(&(0x7f0000000240)={r5, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}})
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe801, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8)
statfs(&(0x7f0000000040)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x1)

1.263867251s ago: executing program 2 (id=6):
shm_rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/249, 0xf9}, {&(0x7f0000001240)=""/144, 0x90}, {&(0x7f0000001300)=""/215, 0xd7}, {&(0x7f0000001400)=""/20, 0x14}], 0x7, 0x8001)
fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
getgroups(0x5, &(0x7f00000015c0)=[0x0, <r3=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
getresgid(&(0x7f0000001600)=<r4=>0x0, &(0x7f0000001640)=<r5=>0x0, &(0x7f0000001680))
freebsd11_fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setgroups(0x4, &(0x7f0000001740)=[r2, r3, r4, r6])
mount(&(0x7f0000001780)='apfs\x00', &(0x7f00000017c0)='./file0\x00', 0x4000088, &(0x7f0000001800)="0f01c81a706cea03ef799ad939cbd6ee92b9ae51bd0da0f771c4fce87a3f92445c891aec033ffbd66754219e750c6833830b90e4214a4e")
r7 = openat(0xffffffffffffffff, &(0x7f0000001840)='./file0\x00', 0x2, 0x20)
ioctl$DIOCGETSRCNODES(r7, 0xc0104454, &(0x7f0000001880)="57223628dcc1d657d468d317df6b6783e453270db3c26d0a1441cfe9ca217cbe6724aa35b6cf5f3da331ad785d8ccab47283fb4e26dc39228fd46a12b4d5f1274efc6a78267161d9f7ed9db2a00c0bc827dd1c58bbc5542f2e68bfa94e59b6da19ea4e1bb47f008fcf3713")
setsockopt$inet6_buf(r7, 0x29, 0x51, &(0x7f0000001900)="b956733c1be1b5bc590ed73dbf1cb010d4ab31d3b055bf5f136abe22ce7f531b9dd21cc3b4a947bfb5e2e56d40af163b4ee7363f0ec89d14f95890d3cd20e090e260bf8ae9eb3a1a7907e1ad65fea77c3984f4e80b341537b471bfaed3cada9d42f5498ac45b888de7ee366ececff0ff559cdef71c27d9c5927525a380e96b9d27ce557658b5d19155e0fe8f6f2db2dc5b3f1d13ce2febdea2169c5858c2bed9b4f25b09a51499ec633f7042bcbaa3a0f48443e727a40fd088f8d412bd7ccfc725dc5420781527014831558f3af3f743d4af257856df93d672b906e04551804cf795c470cb028ead7e46aeeac4ca40", 0xef)
setegid(r2)
ioctl$DIOCRGETTABLES(r7, 0xc450443f, &(0x7f0000001ac0)={{"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", "cd5a6d732a002ef83710d4c0be7d3c90d2339bf356658f742beef2c5315e5d36", 0x32a, 0x6}, &(0x7f0000001a00)="c62f9b9a20feca861bd8977b1825bb14d91f3ed30ba270df4a8af2a8d07f0cef36f49424c7eb9d2e00c95f02ec72051be605904397b5cc4469f1e2edcc42b62cf54213481efe988016ada1691b1ee61a4dc5711886d4c1b4551180d6407905ec9b0e80f0c69e83e8c341af5416402bf9c02d73d03d80349d32ca43e0ff6eb9a2d92261dca6a48648701a6046c1063d32d704f95f84be7c7c2d067fb5fc1da393a0f377cea182bc5a", 0x8, 0x8000000000000000, 0x5, 0x6ca, 0x6, 0x0, 0x80000001, 0x2})
r8 = accept$unix(r7, &(0x7f0000001f40)=@file={0x1fb, 0x0, ""/505}, &(0x7f0000002140)=0x1fb)
r9 = vfork()
r10 = setsid()
procctl$PROC_REAP_KILL(0x0, r9, 0x6, &(0x7f0000002180)={0xa, 0x0, 0xffffffffffffffff, 0x33d, r10})
getpeername(r0, &(0x7f0000002200)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002240)=0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000002280), 0x40, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f00000022c0), 0x400000, 0x0)
setresuid(r1, r1, r1)
fhstat(&(0x7f0000002300)={{[0x6, 0x9]}, {0x6, 0x10, "ec90d62cd7cce6e1177ec472cbad13dd"}}, &(0x7f0000002340))
fstat(r8, &(0x7f0000002440))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd11_statfs(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r11=>0x0})
lchown(&(0x7f0000002540)='./file0\x00', r11, r5)
shmget(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil)
freebsd11_fstat(r8, &(0x7f00000027c0))
syz_emit_ethernet(0x71, &(0x7f0000002840)={@empty, @broadcast, [], {@generic={0x4242, "cf3ad2de96c79fcd95c2d0c082c71a79c97c7ecba99c436f5b895550b4412494e832165f92cbf8e196e52e786b271cf51b84085ab6dbff21f3e7dbc3364d1bef533244295390c9a916ea1cf0ab6f04303ca2b85eb1e840b04061599da9e6c32b34f057"}}})

1.22142879s ago: executing program 0 (id=7):
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x7}, &(0x7f0000000040)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="ff73b75ad0b837f7364feea8d49560b9", 0x3}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6, <r2=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x5}, 0x8)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x5, [0x7ff, 0x0, 0x8e3c, 0x9e5, 0xf]}, &(0x7f0000000200)=0xe) (async)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={<r3=>r2, 0xfffffff7, 0x12b, 0x3, 0x1, 0x7}, &(0x7f0000000280)=0x14) (async, rerun: 32)
connect$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x6, @loopback, 0xc4}, 0x1c) (rerun: 32)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0xfffc, 0x4010, 0x8, 0x9, <r4=>r2}, &(0x7f0000000340)=0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000380)={<r6=>r4, 0xb7, 0x0, 0x3, 0x9}, &(0x7f00000003c0)=0x18) (async)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000400)=@in6={0x1c, 0x1c, 0x0, 0x8, @rand_addr="567f2521e74d93e86ff14038d1e2dd07", 0x4}, &(0x7f0000000440)=0x1c) (async)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000480)={@rand_addr=0x9, @multicast2}, 0xc) (async)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f00000004c0)={@empty, @remote, [{[], {0x8100, 0x1, 0x0, 0x2}}], {@arp={0x806, @generic={0x36, 0x8067, 0x6, 0x0, 0xd, @random="76d8c7c1343b", "", @broadcast, "b4e2cfb0ee9623b5a54b23b15ccd8b2d"}}}}) (async)
write(r7, &(0x7f0000000500)="80745664e8bb7a71e19f171ad65d8a43a2941545e1003bc88fb427490d5d942dfecacd4585", 0x25) (async)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000540)={<r8=>r6, 0xe8}, &(0x7f0000000580)=0x8) (async)
getsockname(r1, &(0x7f00000005c0)=@in={0x10}, &(0x7f0000000600)=0x10)
r9 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000000640)={r8, 0x9, 0x1}, 0x8) (async)
extattr_list_link(&(0x7f0000000680)='./file0\x00', 0x0, &(0x7f00000006c0)=""/130, 0x82) (async, rerun: 32)
fhlink(&(0x7f0000000780)={{[0x6905, 0x2]}, {0x1, 0x0, "ad39f2ca083398b069845c6eb86679b6"}}, &(0x7f00000007c0)='./file0\x00') (async, rerun: 32)
r10 = fhopen(&(0x7f0000000800)={{[0x8, 0x4]}, {0x6, 0x0, "79723b907abdc6b2f1032b550487d926"}}, 0x2000000)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x9, &(0x7f0000000840)=0x10, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f0000000880)={0x3, 0x0, r8}, &(0x7f00000008c0)=0xc) (async, rerun: 64)
r11 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000900)={r3}, 0x8) (async)
extattr_list_link(&(0x7f0000000940)='./file0\x00', 0x1, &(0x7f0000000980)=""/159, 0x9f)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000a40)=0xc, 0x4)

1.150650201s ago: executing program 3 (id=8):
open$dir(0x0, 0x40000400000002c2, 0x0)
rtprio(0x1, 0x0, &(0x7f0000000000)={0x4, 0x20})
syz_emit_ethernet(0x6a, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="01000fee9078000001080a0000000200ed15cf92f7420bdd0500000002000000"])
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffe5})
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}], 0x1})
fork()
r1 = openat$bpf(0xffffff9c, 0x0, 0x1, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x4, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
ioctl$DIOCRADDADDRS(r3, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x9, 0x0, 0xf7b2, 0x20000002, 0xb, 0x0, 0xffffffffffffffff})
preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000380)=""/151, 0x97}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2, 0x78dabc0a)
ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000240)="2f472cecb9634728dc0af72e78da9b3cdeebad9b4346974e6bacea8207226464c1479c7cf6ae5bb2082d0be7c1ac9cd1ad72db9a423efe4e71f16eecca2fb8610b1ea3be85cf35226b98cbd6cb4a993c0375e8deecac6dfb12a001baedd65dbf6b28074f89f0586b3e561ff37fd3bacaed9df444c6ea3e4d68f030c6b7632fa948c376a4834c452f87eee7a254aeadded7180a79b2d7331708c2b4f3")
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
fork()

1.090151568s ago: executing program 0 (id=9):
r0 = kqueue()
truncate(&(0x7f0000000200)='./file0\x00', 0x7fffffffffffffff)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
cpuset_getid(0x1, 0x7, 0xdfa7, &(0x7f0000001940))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000280), 0x4)
extattr_delete_link(0x0, 0x0, &(0x7f0000000200))
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x48, 0x0, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(&(0x7f0000000240)={r4, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}})
r6 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r6, 0x0)
r7 = socket(0x2, 0x1, 0x0)
symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00')
chroot(&(0x7f0000000000)='./file0\x00')
open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6)
setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
fcntl$dupfd(0xffffffffffffffff, 0x16, 0xffffffffffffffff)
sendmsg$inet6_sctp(r7, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14c}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0)
fstatat(r7, 0x0, &(0x7f0000000580), 0x200)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10e)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

810.001334ms ago: executing program 3 (id=10):
kqueue()
kqueue()
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)}, {0x4, 0xc, @sival_ptr=0x1, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}})
syz_emit_ethernet(0xa6, &(0x7f0000000200)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0x70, 0x2c, 0xff, @rand_addr="e1aaa2241dc0fb000000000000000178", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0x7, 0x6, "18deb3", 0x0, 0x71, 0x1, @loopback, @empty, [@routing={0x6, 0x6, 0x0, 0x4, 0x0, [@loopback, @loopback, @mcast1]}, @hopopts={0x70}]}}}}}}})
write(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0)
poll(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc)
faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000080)=ANY=[@ANYBLOB="24000002cd0000002f55cf99cb96b86f76a7664afa346db1332b2b89b51f61636f7932f8680275c174108d262bc0f3b03822610faec0b24ca93a8b4e98204c074e777ff579f056e02f4f80"], 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000e40)="b9d5cf29033fda9f0d47f14a030000005e2f1027c01466b7a90116180f8365ae6047308780f3f80890af100e69002e57a9e620e17489f5763edb6df4781e510cbe9f1bb7f218f4c42a4ed5bc6103931b9ea5", 0x52, 0x100, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0)
rfork(0x96014)
sync()
freebsd12_shm_open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x41)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x4, 0x8d, 0x10, 0x3, 0x0, 0x8, 0x4, 0x0, 0x2, 0x1}, 0xb)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0x1, 0x4)
cap_enter()
socketpair(0x11, 0x3, 0x2, 0x0)

89.908788ms ago: executing program 2 (id=11):
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
kqueue()
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000100)="629298bb000000003ffaffffffffffffff0000", 0x13)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fe000000000be722303e8f00", 0x4}, 0x1c)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0x400b, 0x4)
bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0xfffffffe, @empty, 0x7}, 0x1c)
aio_cancel(0xffffffffffffffff, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
r2 = kqueue()
kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r3, r3)
ioctl$DIOCCHANGERULE(r4, 0x8048756d, &(0x7f00000000c0)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2affe7")
access(0x0, 0x0)
kqueue()
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x12, 0x1, 0xffffffffffffffff, 0xfffffffc})
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f00000002c0)={0x240c, 0x690d, 0x7fffffff})
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x52, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1c, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}, {0x1}]}}}}}})

41.45145ms ago: executing program 32 (id=10):
kqueue()
kqueue()
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)}, {0x4, 0xc, @sival_ptr=0x1, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}})
syz_emit_ethernet(0xa6, &(0x7f0000000200)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0x70, 0x2c, 0xff, @rand_addr="e1aaa2241dc0fb000000000000000178", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0x7, 0x6, "18deb3", 0x0, 0x71, 0x1, @loopback, @empty, [@routing={0x6, 0x6, 0x0, 0x4, 0x0, [@loopback, @loopback, @mcast1]}, @hopopts={0x70}]}}}}}}})
write(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0)
poll(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc)
faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x5, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000080)=ANY=[@ANYBLOB="24000002cd0000002f55cf99cb96b86f76a7664afa346db1332b2b89b51f61636f7932f8680275c174108d262bc0f3b03822610faec0b24ca93a8b4e98204c074e777ff579f056e02f4f80"], 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000e40)="b9d5cf29033fda9f0d47f14a030000005e2f1027c01466b7a90116180f8365ae6047308780f3f80890af100e69002e57a9e620e17489f5763edb6df4781e510cbe9f1bb7f218f4c42a4ed5bc6103931b9ea5", 0x52, 0x100, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0)
rfork(0x96014)
sync()
freebsd12_shm_open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x41)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x4, 0x8d, 0x10, 0x3, 0x0, 0x8, 0x4, 0x0, 0x2, 0x1}, 0xb)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180)=0x1, 0x4)
cap_enter()
socketpair(0x11, 0x3, 0x2, 0x0)

0s ago: executing program 33 (id=5):
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000400))
ioctl$BIOCSETF(r0, 0x80104267, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@echo={0x8, 0x0, 0x0, 0x7, 0x6}}}}})
r1 = kqueue()
kevent(r1, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
socket(0x2, 0x2, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
fork()
setsockopt$inet6_int(r2, 0x29, 0x26, &(0x7f0000000000)=0x200, 0x4)
preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB])
fork()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
semget(0x0, 0x0, 0x508)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
shmget(0x2, 0x2000, 0x610, &(0x7f000007f000/0x2000)=nil)
aio_write(&(0x7f0000000240)={r5, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}})
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe801, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8)
statfs(&(0x7f0000000040)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x1)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.90' (ED25519) to the list of known hosts.
SYZFAIL: SIGBUS
Connection to 10.128.1.90 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800

FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 423 (devd), jid 0, uid 0: exited on signal 10 (core dumped)
pid 820 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
pid 685 (cron), jid 0, uid 0: exited on signal 10 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 797 (sh), jid 0, uid 0: exited on signal 10 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058590800
pid 739 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 337 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
set $lines = 0
pid 735 (sh), jid 0, uid 0: exited on signal 10 (core dumped)
pid 743 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 334 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
Password:pid 746 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058591800
pid 742 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 817 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 745 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 10 (core dumped)

Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl