last executing test programs:

7.196180551s ago: executing program 1 (id=5):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
socket$inet6(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x50, 0x0)
r1 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @ipv4}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0x184, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x55c0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
r2 = kqueue()
freebsd11_kevent(r2, &(0x7f0000000000)=[{}], 0x6a81, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x50)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000440)={0x2, 0x0, 0x3, 0x5, 0x0, 0x0, &(0x7f0000000380)="3accab8c2896e6ef0b7036f82d041ca86e009bb30c712189eb2f28bd39b89c16a9ef520df01f7f9ee362df21ba3f0da0359677336044bc1184d10241c6cd41ef87f249d6f0db3473b7e948cc5d829eb1fdb6e0727c", &(0x7f0000000400)="588384159dca46202ba5d1aca48d68f91f9d1f98c1aa482e3598ab85d45151fa2bf8cee3b86eaaec683efba65510"})
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0)
ioctl$CIOCFINDDEV(r4, 0xc024636c, &(0x7f00000000c0)={0x1, "86e3cb9be92d80e980903f437159a8b7ca748a7df05ea0928231225f3e07ce7f"})
sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080))
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450004"])
mount(&(0x7f0000000180)='geli\x00', &(0x7f00000001c0)='./file0\x00', 0x9000444, &(0x7f0000000480)="d46cf210e97d3057420c4680e86e2a4aaaa74830819ece2798082ff4781b14233fd2b95f851c500b636ec4af5e9e413f3dd324d91d90bbc912a203e25d78b3c2178729688da2accf15e5458cd1c74f19443ae25a26429e94f104f02daaead68791a5743e727e7679df94a5ed3478d34b64849b48a21334b5c06331331039f1b281a681b8bf9cb33b6237f807826f5bc174ae7183dce78426d2a6a93c1518e689bee43056a97927a390ad67ec77de18bf698551f96e9dc57674ba4cf9957ee25020043ebf78f05ed8b211af866eb2cfd53e08b62b739bde1719bb0a7b2835ffcfbabdbc1a0c4cd0916465000bbec93008ec10b3506e6ada97b0022d")
aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x8000080000001, &(0x7f0000000300)="e2", 0x1, [0x100002, 0xffffffff], 0x7, 0x6, 0x0, {0x0, 0x8, 0x0}, {0x1, 0x1d, @sival_int=0x8000000, @spare=[0x10, 0x7, 0x8, 0x80000001, 0x5, 0x7, 0xfffffffffffffbff, 0xddb]}})
mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80)
socket$inet6_udp(0x1c, 0x2, 0x0)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
rfork(0x1000)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000340)={r5, 0x8b8e, &(0x7f0000000240)='#', 0x1, [0x40, 0x4], 0x0, 0x0, 0x0, {0xa, 0x7, 0x0}, {0x0, 0x0, @sival_int=0x7, @ke_flags=0xc088}})
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r6, 0x0)

6.833459616s ago: executing program 0 (id=6):
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
cap_rights_limit(r0, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001])
cap_rights_limit(r0, &(0x7f0000000580)=[0x20000207fffffdd, 0x400000000000005])
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = fork()
sigqueue(r3, 0xf, @sival_int=0x8000)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', 0x0)
fork()
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

6.276411841s ago: executing program 2 (id=7):
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x56, &(0x7f0000000300)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "0200", 0x20, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @empty, [{0x19, 0x1, "21094debf6f2"}]}}}}}})
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0xfffffff8, {{0x1c, 0x1c, 0x2, 0x7ff, @mcast2, 0x127e0}}}, 0x88)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000100), 0x0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}}, 0x5c)
setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000400)="2af7d5b8cfc175ca175698cb02828b09f4c81519ef77e574dfc9b99bb8e355c7f73a609a70f6142e601d14e7bc6943662968cbe6e7ef9c7020dc5336f56525cace461e6006953e728167a1018389eeca6ca87db68c088740e7ffeca594c22f1398cc80d86dfe80fa8f14f6957ecd4ba60fd951cf4af10e21acb9a6f83a056a2d797f96a9a394968e6d1056fe")
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
cpuset_setdomain(0x2, 0x2, 0xffffffffffffffff, 0x20, &(0x7f0000000040)={[0x1]}, 0x3)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x2}, 0x8)
sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0)
ksem_open(&(0x7f0000000280), 0x0, 0x0, 0x73, 0x1c)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr, @spare=[0x101, 0x3, 0x0, 0x2e1, 0x7, 0x3, 0x5, 0x8]})
sigaction(0xd, &(0x7f0000000140)={0x0, 0x18}, 0x0)
r6 = socket(0x2, 0x1, 0x0)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0)
sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0)
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr, @spare=[0x101, 0x3, 0x0, 0x2e1, 0x7, 0x3, 0x5, 0x8]})
ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f0000000040))

4.054457539s ago: executing program 2 (id=8):
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0xfffffffffffffff9, 0x8009, 0x28, 0xe8c8, 0x0, [0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450037e77db3000000019078ac1400bbe000000103059078000000044673000a006708000614000900000000e000000188020000e095c496e3d4a08790b361209039f3a9897d2ac4729587b8fb5f1a5c14e709eddb885084ef411e9580"])
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe)
procctl$PROC_TRAPCAP_CTL(0x2, 0x0, 0x9, &(0x7f0000001780)=0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000000240)={0x4b}, 0x8)
ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x40047477, &(0x7f0000002c80))
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0xb1, 0x0, 0x0, 0x0, [0x20000000000f]}], 0x1, 0x0, 0x0, 0x0)
rfork(0x85000)
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
chdir(0x0)
mkdir(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
setreuid(0xee00, 0x0)
r3 = getuid()
setreuid(0x0, r3)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000040)=0x7, 0x4)

4.041441034s ago: executing program 3 (id=9):
profil(0x0, 0x0, 0x0, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = open$dir(0x0, 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x12, r2, 0x0)
kqueue()
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000700)='./file0\x00', r4, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe109, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0))
dup(0xffffffffffffffff)
posix_fadvise(0xffffffffffffffff, 0x9, 0x7, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10)
rfork(0x2050)

3.875457706s ago: executing program 1 (id=10):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x10, r3, 0x40000000000000)
rfork(0x96014)
fchown(r1, 0x0, 0x0)
sync()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
setgroups(0x0, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x400000)
lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee00)
socket(0x1c, 0x2, 0x3)
ktimer_delete(0x0)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
ktimer_gettime(0x0, 0x0)
mlockall(0x2)
ktimer_settime(0x0, 0x1, 0x0, &(0x7f0000000200))

3.710915974s ago: executing program 0 (id=11):
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setstatus(r0, 0x4, 0x40)
getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendto(r1, &(0x7f00000000c0)="288a15f67c156655302096ed8fc5b073fee66f77fe234b27ad369271b461fa951e7edfda2c9f4a0628065f94efed9fad5e6383211cff27bd85622e3e4a9dfe32a781c0c7ee07edba7dd51e9422240695ea61c2fa340865d6236fd286dfb42803231ccc8d444dba87fe886546b5cd5537485fe5e9b85f8e923b5f7ebbc65ecbd8872e2cdfe0cda8629edb4676f012c77b1c453fab8a9f5e2550feef8c53ae5df1fbbb38bf4c545ae7b6eb55b637b22c0dd055fd7198cd3ae2a78b", 0xba, 0x20104, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r2=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @loopback}}, r2}, 0x88)
ppoll(&(0x7f00000002c0)=[{r1, 0x2}], 0x1, &(0x7f0000000300)={0x6817fbd8, 0x3}, &(0x7f0000000340)={[0xfffff001, 0x7, 0x0, 0xfff]}, 0x10)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000380)={0x33b, {{0x1c, 0x1c, 0x3, 0x2, @empty, 0x6}}, {{0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x7fffffff}}}, 0x108)
sync()
fsync(r0)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x20)
cpuset(&(0x7f0000000500))
cpuset_getid(0x2, 0x6, 0x7fffffff, &(0x7f0000000540))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000640)={<r3=>r2, &(0x7f0000000580)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000680)=0x10)
sync()
setsid()
sendto$inet6(r1, &(0x7f00000006c0)="721db94aabf763f9b8b6b7f03f1d5ef834081753ec4947613304fca90c51a45bbb35fe", 0x23, 0x1, &(0x7f0000000700)={0x1c, 0x1c, 0x0, 0xfffff874, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000740)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x6, 0x3200, 0x5, 0x3, <r4=>r2}, &(0x7f00000007c0)=0x10)
r5 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000800)={r3, 0xfe3c}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0xf, 0x6, <r6=>r3}, &(0x7f0000000880)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000008c0)={r6, 0x8}, &(0x7f0000000900)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000940)={r4, 0x911e}, &(0x7f0000000980)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0xb)
sync()
r7 = getgid()
chown(&(0x7f0000000a40)='./file0\x00', 0x0, r7)
extattr_set_link(&(0x7f0000000a80)='./file0\x00', 0x1, &(0x7f0000000ac0)='\x00', &(0x7f0000000b00)="eb587a828f6d1bcae9d86ddeba145beaeb3c82c39e5275ae8d17005a34f26b", 0x1f)

3.41285713s ago: executing program 2 (id=12):
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xffff}, 0x24)
getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000080))
cpuset_setaffinity(0x2, 0x2, 0x0, 0x6c, &(0x7f0000000040))
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0)
ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000280)={0xfffffffffffffff9, 0x546})
getfsstat(&(0x7f0000000600), 0x928, 0x1)
setitimer(0x0, &(0x7f0000001600)={{0x4, 0x6}, {0x0, 0x10001}}, 0x0)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
rfork(0x1000)
syz_emit_ethernet(0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
pipe2(0x0, 0x4)
close(r1)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x200201, 0x136)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
cpuset_setaffinity(0x3, 0x7, 0x0, 0x0, 0x0)
r3 = socket(0x1b, 0x3, 0x0)
shutdown(r3, 0x0)
sendto$inet6(r3, &(0x7f0000000000)="59fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
aio_read(&(0x7f00000001c0)={r4, 0x4000000000000000, 0x0, 0x0, [0xfffffffe, 0x8], 0x800, 0x8, 0x0, {0x8000000006, 0x3, 0x0}, {0x0, 0xfffffffd, @sigval_int, @ke_flags}})
aio_cancel(r4, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, [0x4], 0x0, 0x20, 0x0, {0x6, 0x0, 0x0}, {0x1, 0x0, @sival_ptr, @thr={0x0, 0x0}}})
setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0)

2.831751845s ago: executing program 3 (id=13):
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x109, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x100003, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x1}, 0x0)
r0 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="77941fc7", 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r0, 0x16, &(0x7f0000000000)={0x570})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f00000004c0)='E\t', 0x2, [0x3, 0x10000000], 0x200000000000000, 0x20, 0x0, {0x4, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562ef}})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x4d, 0x4)
r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
readv(r4, &(0x7f00000000c0), 0x0)

2.484662878s ago: executing program 0 (id=14):
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180)
r0 = kqueue()
execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=')-{\x00'], 0x0)
mount(&(0x7f0000000000)='msdosfs\x00', 0x0, 0x0, &(0x7f00000001c0))
kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f)
writev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x4000}], 0x1)
pipe2(0x0, 0x0)
r3 = fork()
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
sigqueue(r3, 0xf, @sival_int=0x8000)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400004002c2, 0x0)
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff})
truncate(&(0x7f0000000140)='./file0\x00', 0x800800805ffff)
rfork(0x3060)
fork()
kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, 0x0)
aio_read(0x0)
aio_suspend(&(0x7f0000001a00)=[{0xffffffffffffffff, 0x7ff, 0x0, 0x0, [0x9], 0x1, 0x6, 0x8, {0x6, 0x200, 0x0}, {0x4, 0x21, @sigval_ptr=0x7, @spare=[0xd, 0x964b, 0xfffffffffffffff9, 0x7fffffff, 0x9, 0x5, 0x1, 0x81]}}], 0x1, &(0x7f0000001b40)={0xe, 0x8000001})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r5 = kqueue()
posix_fadvise(r4, 0x6, 0x6, 0x3)
kevent(r5, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x9]}], 0x1, 0x0, 0x0, 0x0)
rfork(0x83000)

1.20622355s ago: executing program 3 (id=15):
procctl$PROC_WXMAP_CTL(0x0, 0x0, 0x15, &(0x7f0000000600)=0x19)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
freebsd11_mknod(0x0, 0x1000, 0x0)
execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x10000, 0x108)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket(0x17, 0x20000000, 0x82)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000400)={0x17, 0x1e, 0x10, &(0x7f0000000100)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0xfffffffd, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0xffff, &(0x7f0000000340), 0x0, &(0x7f0000001480), 0x0})
ksem_init(0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
rfork(0x85000)
r3 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000000)=ANY=[], 0x1010)
mlockall(0x2)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
setuid(0xffffffffffffffff)
r4 = fork()
sigqueue(r4, 0x50, @sival_int=0x6)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r0, 0x6, 0x29, &(0x7f0000000280)={&(0x7f0000000040)="01", 0x0, 0x0, 0x19, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, "2e090000ffffffe0"}, 0x40)

466.519231ms ago: executing program 2 (id=16):
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x28, 0x0, 0x10, &(0x7f0000000200)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x1, 0xfdffffff, [0x7, 0x0, 0x40]})
fcntl$dupfd(r0, 0x0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0)
kevent(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
r1 = fork()
sigqueue(r1, 0x11, @sival_ptr)
sigqueue(r1, 0x13, @sigval_ptr)
wait4(0x0, 0x0, 0x7, 0x0)
open$dir(0x0, 0x1, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x2620404, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0)
sync()
kqueue()

456.137442ms ago: executing program 1 (id=17):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000004c0)=@file={0x1}, 0x6e)

405.118834ms ago: executing program 1 (id=18):
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000180)=@file={0x1}, 0x6e)
r1 = socket$unix(0x1, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000080)=@file={0x1}, 0x6e)
connect$unix(r1, 0x0, 0x0)

399.942537ms ago: executing program 3 (id=19):
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0}, 0x1c)

371.139712ms ago: executing program 2 (id=20):
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4)
bind$inet(r1, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10)
listen(r1, 0x0)

347.326129ms ago: executing program 1 (id=21):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
freebsd11_getdents(r2, &(0x7f0000000080)=""/64, 0x40)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x3862)
r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r4, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r6=>0xffffffffffffffff})
dup2(r6, r5)
r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendfile(r7, r5, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000), 0x42}, &(0x7f0000000000), 0x0)
sendto$inet6(r1, &(0x7f0000000280)="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", 0xfd, 0x20081, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x53, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
setregid(0x0, r8)
posix_fadvise(0xffffffffffffffff, 0x4, 0xb70, 0x1)
r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r9, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}})
getgid()
r10 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x41)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r10, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r11=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20000}, 0x20000)
sendmsg(r11, 0x0, 0x0)

345.57738ms ago: executing program 3 (id=22):
munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x992c, 0x1, 0x3, 0x3}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r2=>r1, 0x5, 0x3}, &(0x7f00000000c0)=0xc)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x10}, 0x1c)
extattr_get_fd(r0, 0x0, &(0x7f0000000140)='--(\'\x00', &(0x7f0000000180)=""/172, 0xac)
rfork(0x3020)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000240)={<r4=>r2, @in6={{0x1c, 0x1c, 0x1, 0x3, @mcast1, 0xce}}, 0xd6}, &(0x7f0000000300)=0x90)
cap_ioctls_limit(r3, &(0x7f0000000340))
shmget$private(0x0, 0x1000, 0x422, &(0x7f0000ffc000/0x1000)=nil)
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f0000000380)=0x25, 0x4)
connect$inet6(r5, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0xc, @mcast2, 0x8}, 0x1c)
accept4$inet(r3, &(0x7f0000000400)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0x10, 0x10000000)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000480)={0xa, [0x9, 0xc45f, 0x3, 0x7, 0x2, 0x9, 0x3, 0x3, 0x6, 0x4]}, 0x18)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f00000004c0)={r4, 0x3, 0x5, [0x40, 0xfffe, 0x9, 0x1, 0xf]}, &(0x7f0000000500)=0x12)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000540)={r2, @in={{0x10, 0x2, 0x2, @loopback}}, 0xfffb}, &(0x7f0000000600)=0x90)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f0000000640)={r1, 0x9}, 0x8)
open(&(0x7f0000000680)='./file0\x00', 0x8000, 0x20)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000006c0)={r4, 0xd73, 0x14, "7a7d8ee7186e2789b1952d37af3ad53001d6b14a"}, 0x1c)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000700)={r2, 0x10}, 0x8)
r8 = semget(0x0, 0x0, 0x24)
__semctl$IPC_RMID(r8, 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000740)="f9a38a4ffac7d307c63e3349793c43afb29cee0706091dba6c5b0f6971c00848d4ae60794723f241f23cc405c453db18c37614ce2e70e0ecac32623ccb01f24bf8ae6c3e5ee580b6a219d2610bd993742aa080308798d805b12a6340ed76098533bbf7729bc81e12a51f6ade6bf55f07a6025e703df1ca526fbf0a47b991f17240c7e78b085d64cc635d8d307d879f4a6c38332d7ec0484ef309f0a8391ec623c1ab5435c2cd017e0ac0d323b747b16ab7ac482739", 0xb5, 0x1, &(0x7f0000000800)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r9 = socket$bt_l2cap(0x24, 0x3, 0x87)
cap_ioctls_limit(r9, &(0x7f0000000840)=[0x7fffffffffffffff])
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000900)={0x0, 0x7}, 0x8)

343.86612ms ago: executing program 0 (id=23):
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f00000003c0)="39c3808c730b2d4f81624abbfb01c22ed84ae710a46df1f24ce66ef6e273f6f3baabc772787f7228eaf5e25b974e97977b13361449de8792ae22d4860fb0ed29d675c01ce13f2d6733870ec49147c630898dadc1ecdf4da596f3c3ed6e676033812daf39f76736343e2c745bdff663293f2839b6b489214bf716646f45450d3b8fded8c91007e75be9c7c63ebb14c74d6c320177e20db07a47d3c2a56b82e956444f0361b863153d9d38a5ab024c05a0574c3a58d761e33e64078fbcbfce1fe1050877da849ec52155f431c914d44731dd44511507abb61f78919df507d0ac9bdd5915c1cc", 0xe5)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x15, 0x1e, 0x10, &(0x7f0000000180)="72e8d658aeb000"/16, 0x1, &(0x7f0000000080)='d', 0x0, 0x7d8661db})
rfork(0x3060)
syz_emit_ethernet(0x8e, &(0x7f0000000300)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0x58, 0x2c, 0xff, @rand_addr="e1aaa2241dc0fb0000000000fa780178", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0x7, 0x6, "18deb3", 0x0, 0x71, 0x1, @loopback, @empty, [@routing={0xd, 0x2, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, '\x00', 0x0}]}, @routing={0x6, 0x0, 0x0, 0x4}, @routing={0x4b, 0x0, 0x0, 0x5}]}}}}}}})
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='/,&-,\x00'], 0x0)

268.089513ms ago: executing program 2 (id=24):
r0 = kqueue()
kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) (rerun: 64)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
mkdir(&(0x7f0000000140)='./file0\x00', 0x1) (async, rerun: 32)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async, rerun: 32)
setitimer(0x0, &(0x7f0000000040)={{0x8843, 0x26}, {0x0, 0x400cfe}}, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0)
r3 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10a) (async)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x10, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0xfffffffc]})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r3, 0x0) (async, rerun: 64)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (rerun: 64)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0) (async, rerun: 32)
mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, 0x0) (async, rerun: 32)
syz_emit_ethernet(0x62, &(0x7f0000000480)=ANY=[@ANYBLOB="79ecd3b4d711aaaaaaaaaaaa86dd61e36c71002c0002fe8000000000000000000000000000aaff0200"/52, @ANYRES32=0x41424344]) (async)
r5 = socket(0x1c, 0x1, 0x0)
bind$inet6(r5, 0x0, 0x0) (async, rerun: 64)
mknodat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x10, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="14000000840000000700000003", @ANYBLOB="1c000000840000000a000000ff0100000000000000000000000000011c0000008400001b344fff276b02c7000a000000000000000000000000000000000000000155c5eb181e"], 0xe4, 0x140}, 0x18c) (async, rerun: 64)
r6 = socket(0x11, 0x3, 0x0)
sendto$unix(r6, &(0x7f00000000c0)="b100050160000000a80000000700000012df8106cfa10500fef96ecfc73fd3357ae36caa0416fa4f376b36acf00b7804be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257169ed0d44a699a1f133ea7acb5d602000d7d026ba8af6300371c2102000000720fd38bfbb770c1f5a8aec872ea772ec58904000000008d9800361b1257aba8c500002012010000de5000"/177, 0xb1, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) (async)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) (async)
open(&(0x7f0000000180)='./file1\x00', 0x200, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)

143.537944ms ago: executing program 0 (id=25):
mkdir(&(0x7f0000000040)='./file2/file0/file0\x00', 0x45fafd74d4fee989)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$DIOCGETSTATES(r0, 0xc0106663, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x1, 0x4)

143.120757ms ago: executing program 0 (id=26):
unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101)
preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)=""/116, 0x74}], 0x100000c2, 0x3)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000002100)={0x4, 0x0, 0x0, 0x2, <r0=>0xffffffffffffffff})
open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x44)
clock_getres(0xf, &(0x7f0000000ac0))
ktrace(&(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x4, 0x1000, r0)
ioctl$BIOCFEEDBACK(0xffffffffffffff9c, 0x8004427c, &(0x7f0000001080)=0x4)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mount(&(0x7f0000001040)='ufs\x00', 0x0, 0xc4, 0x0)

121.966835ms ago: executing program 3 (id=27):
pipe2(&(0x7f0000000000), 0x100004)
r0 = kqueue()
r1 = dup2(r0, r0)
kevent(r1, &(0x7f00000004c0)=[{0x3, 0xffffffffffffffff, 0x8081}], 0x1, &(0x7f0000000340)=[{}], 0x1, 0x0) (async)
msgget$private(0x0, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf081", 0x21) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async)
sendto$inet(r2, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
syz_extract_tcp_res(0x0, 0x1, 0x401) (async)
syz_emit_ethernet(0x11a, &(0x7f0000000300)=ANY=[@ANYBLOB="ef258162e50cffffffffffff080046c4010c0067040104119078ac1400aa00000009000000004e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"]) (async)
pipe2(0x0, 0x100004) (async)
syz_emit_ethernet(0x0, 0x0) (async)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) (async)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565) (async)
write(0xffffffffffffffff, 0x0, 0x0) (async)
poll(0x0, 0x0, 0x10000008) (async)
r5 = kqueue()
kevent(r5, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) (async)
close(r5) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, 0x0, 0x0) (async)
cpuset_setaffinity(0x3, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0xfffdfffffffffffc]}) (async)
__semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000001c0)=0x0) (async)
r6 = socket(0x11, 0x3, 0x0)
sendto$unix(r6, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x1, 0xc, 0x9, 0x1ff})

112.863666ms ago: executing program 1 (id=28):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x3ef7, @ke_flags=0x9fc040a3bd859cca}}) (async, rerun: 32)
syz_emit_ethernet(0x0, 0x0) (async, rerun: 32)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2) (async, rerun: 32)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) (async, rerun: 32)
shmget$private(0x0, 0x4000, 0x202, &(0x7f00001fa000/0x4000)=nil) (async)
r5 = open(&(0x7f0000000340)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x30000)
sync() (async)
fstatfs(r2, &(0x7f0000000380))
bindat(r0, r1, &(0x7f0000000140)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) (async)
mlockall(0x1) (async)
munlockall() (async)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x62)
writev(r6, &(0x7f0000000340), 0x0) (async)
open(0x0, 0x8000, 0x44) (async)
r7 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) (async)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, &(0x7f0000000380)={0x17, 0x25, 0x26, &(0x7f0000000340)="6be00ff7ff5d9a4ede86d217f74983619e735b371406426a1d9afcedf1bc1553c3eae97d56fc", 0x0, 0x0, 0x5})
r8 = dup2(r7, r7)
ioctl$DIOCCHANGERULE(r8, 0x8048756d, &(0x7f0000000340)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2aff") (async)
sync() (async)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x53, &(0x7f0000000080)={0x7ff, {{0x1c, 0x1c, 0x0, 0x2, @rand_addr="65cb30df060000000b603666ab2f3df4", 0x140}}, {{0x1c, 0x1c, 0x1, 0x5, @mcast1, 0x3}}}, 0x108) (async, rerun: 64)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) (rerun: 64)
mlockall(0x1)
munlockall()

77.328413ms ago: executing program 32 (id=27):
pipe2(&(0x7f0000000000), 0x100004)
r0 = kqueue()
r1 = dup2(r0, r0)
kevent(r1, &(0x7f00000004c0)=[{0x3, 0xffffffffffffffff, 0x8081}], 0x1, &(0x7f0000000340)=[{}], 0x1, 0x0) (async)
msgget$private(0x0, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf081", 0x21) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async)
sendto$inet(r2, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
syz_extract_tcp_res(0x0, 0x1, 0x401) (async)
syz_emit_ethernet(0x11a, &(0x7f0000000300)=ANY=[@ANYBLOB="ef258162e50cffffffffffff080046c4010c0067040104119078ac1400aa00000009000000004e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"]) (async)
pipe2(0x0, 0x100004) (async)
syz_emit_ethernet(0x0, 0x0) (async)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) (async)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565) (async)
write(0xffffffffffffffff, 0x0, 0x0) (async)
poll(0x0, 0x0, 0x10000008) (async)
r5 = kqueue()
kevent(r5, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) (async)
close(r5) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, 0x0, 0x0) (async)
cpuset_setaffinity(0x3, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0xfffdfffffffffffc]}) (async)
__semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000001c0)=0x0) (async)
r6 = socket(0x11, 0x3, 0x0)
sendto$unix(r6, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x1, 0xc, 0x9, 0x1ff})

0s ago: executing program 33 (id=24):
r0 = kqueue()
kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) (rerun: 64)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
mkdir(&(0x7f0000000140)='./file0\x00', 0x1) (async, rerun: 32)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async, rerun: 32)
setitimer(0x0, &(0x7f0000000040)={{0x8843, 0x26}, {0x0, 0x400cfe}}, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0)
r3 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10a) (async)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x10, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0xfffffffc]})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r3, 0x0) (async, rerun: 64)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (rerun: 64)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0) (async, rerun: 32)
mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, 0x0) (async, rerun: 32)
syz_emit_ethernet(0x62, &(0x7f0000000480)=ANY=[@ANYBLOB="79ecd3b4d711aaaaaaaaaaaa86dd61e36c71002c0002fe8000000000000000000000000000aaff0200"/52, @ANYRES32=0x41424344]) (async)
r5 = socket(0x1c, 0x1, 0x0)
bind$inet6(r5, 0x0, 0x0) (async, rerun: 64)
mknodat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x10, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="14000000840000000700000003", @ANYBLOB="1c000000840000000a000000ff0100000000000000000000000000011c0000008400001b344fff276b02c7000a000000000000000000000000000000000000000155c5eb181e"], 0xe4, 0x140}, 0x18c) (async, rerun: 64)
r6 = socket(0x11, 0x3, 0x0)
sendto$unix(r6, &(0x7f00000000c0)="b100050160000000a80000000700000012df8106cfa10500fef96ecfc73fd3357ae36caa0416fa4f376b36acf00b7804be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257169ed0d44a699a1f133ea7acb5d602000d7d026ba8af6300371c2102000000720fd38bfbb770c1f5a8aec872ea772ec58904000000008d9800361b1257aba8c500002012010000de5000"/177, 0xb1, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) (async)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) (async)
open(&(0x7f0000000180)='./file1\x00', 0x200, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.4' (ED25519) to the list of known hosts.
Out of ktrace request objects.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2000
SYZFAIL: SIGILL
pc-offset:0xffffffff217cdfe1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
Connection to 10.128.0.4 closed by remote host.


FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000

FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 338 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 746 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 875 (rtsol), jid 0, uid 0: exited on signal 4 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
set $lines = 0
pid 335 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
Password:pid 780 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 876 (rtsol), jid 0, uid 0: exited on signal 4 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 747 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 736 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 771 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 745 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

Login incorrect
login: pid 743 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
show registers
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800

Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect