last executing test programs:

1.900941874s ago: executing program 1 (id=2):
r0 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0)
extattr_list_link(&(0x7f0000000540)='./file0\x00', 0x2, 0x0, 0x0)
fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x401})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
procctl$PROC_PROTMAX_CTL(0x0, 0x0, 0xf, &(0x7f0000000200)=0x1)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x200201, 0x18)
r2 = kqueue()
kevent(r2, &(0x7f0000001d40)=[{0x1, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9, 0xe3]}], 0x1, 0x0, 0x0, 0x0)
procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0)
rfork(0x10)
fork()
procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x0)
open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x40000cd0, 0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c')
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4c)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x189)
r3 = kqueue()
procctl$PROC_TRACE_CTL(0x2, 0x0, 0x7, 0x0)
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
munlockall()
shutdown(0xffffffffffffffff, 0x1)
__specialfd$eventfd(0x1, &(0x7f0000000040), 0x8)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x20003, 0x2000269000000})

1.527738071s ago: executing program 0 (id=1):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x18, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000100), 0x0, 0x0, 0x0})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r2], 0x10, 0x4}, 0x0)
recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000280)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x57, 0x0, 0x0, &(0x7f0000002400)=""/103, 0x67}, 0x0)
r3 = fhopen(&(0x7f0000000040)={{[0x8, 0x7]}, {0x4, 0x8, "84d1ba258d740c85f2bc2e9c1e3bd473"}}, 0x0)
fcntl$getown(r3, 0x5)

1.408281258s ago: executing program 2 (id=3):
r0 = socket(0x1c, 0x1, 0x0)
setresgid(0xee00, 0xee01, 0x0)
setgroups(0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0)
getresgid(&(0x7f0000000180)=<r2=>0x0, 0x0, 0x0)
fchown(r1, 0x0, r2)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000680)=ANY=[], 0x8)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000380)={0x10, 0x0, 0x0, 0x0, 0x80008, 0x8000, 0x6, 0x0, 0x0, 0x10, 0x0, [0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffd, 0x3b8, 0x0, 0xffffffff, 0xfffffffc, 0x0, 0x0, 0x1, 0x22, 0x80002, 0xfffffffc, 0x40000, 0x0, 0x3, 0x20, 0x2000000, 0x57, 0x0, 0xffffffff, 0x0, 0x80000000, 0xfffffffe, 0x8, 0x80004003, 0xc48, 0x0, 0x1010000, 0x800000, 0x0, 0x0, 0x0, 0x60d6, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x2, 0x1, 0x4, 0x0, 0xc7d8, 0x0, 0x0, 0x4, 0x0, 0x3, 0xdaf, 0x0, 0x0, 0xaba9, 0x1, 0x0, 0x0, 0x0, 0xc, 0x0, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x1, 0x800, 0x7, 0x0, 0xa, 0x7, 0x0, 0x0, 0x4, 0x2, 0x20000003, 0x6]})
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x28, 0xe, 0x1000, &(0x7f0000000540)="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", 0x15, &(0x7f0000000080)="908b70652e18b4a023cf13f37775874d88b8a6c470", 0x1ff, 0xb, [0x80000001, 0xc, 0x7, 0x8]})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
preadv(r4, &(0x7f0000000440)=[{0x0}], 0x1, 0x9)
freebsd11_statfs(&(0x7f00000003c0)='.\x02/file1\x00', 0x0)

1.218191159s ago: executing program 3 (id=4):
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0)
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x1, 0x0, 0x7, 0x3fffffffffffff]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setrlimit(0x7, &(0x7f0000000040)={0x1})
setreuid(0xee00, 0x0)
fork()
setrlimit(0x7, &(0x7f0000000040)={0x1})
setreuid(0xee00, 0x0)
sync()
r1 = socket(0x1, 0x2, 0x40)
getpid()
connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffffffff}, 0x1c)
rfork(0x3060)
profil(0x0, 0x36, 0x20000000000, 0x400)
open(0x0, 0x0, 0x0)
fork()
syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[])
clock_nanosleep(0xa, 0x0, &(0x7f0000000040)={0x0, 0x100}, 0x0)

1.193319907s ago: executing program 2 (id=5):
r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
flock(r0, 0x3)
r1 = socket(0x11, 0x3, 0x0)
sendto$unix(r1, &(0x7f0000000740)="b100050390000000030008000700ca900f0e08fecea11ea8fef968f3c73fd3357aa0eb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x14, 0x0, 0x0)
r2 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
syz_emit_ethernet(0x66, &(0x7f00000025c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x30, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x6, '\x00', {0x5, 0x6, "ad526c", 0x8d9, 0x15, 0x1, @empty, @rand_addr="bf7be6b9fa06f549927f5637d5bf4695"}}}}}}})
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f0000000140)='\x00\x00', 0x0, 0x0)
open(&(0x7f0000000200)='./file/file0\x00', 0x4, 0x0)
setlogin(&(0x7f0000000080)="7f2be9f40cb5016d2fdda77f1c50e31079960b7e6bc3bb97657ebef98483a4fc5b39df7c8e9ffeae4a601f81d90269a8a0f15c5161578ea61af9deef9d31735beba5da96158ca3f5fa90d4b8babf4d07fa3d181f17e681881cb78dfb79631ed344988dcc3ca05f10b401385535")
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
renameat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', r3, &(0x7f0000000280)='./file0\x00')
r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r2, 0x3)
r5 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000040)="01000000", 0x4)
setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000180)="86021543", 0x4)
flock(r4, 0x2)
faccessat(0xffffffffffffffff, 0x0, 0x4, 0x400)
r6 = dup2(r4, r0)
setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x3, 0x8}, 0x10)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
rfork(0x85000)

919.588118ms ago: executing program 0 (id=6):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0xc, &(0x7f0000000080)="3c022e61792eecb07f8aee18", 0x0, 0x0, 0xfffffff7, 0xfdfffffd, [0x0, 0x0, 0xfffffffe]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000500)={0x0, 0x1, 0x3, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)})
r1 = socket(0x26, 0x2, 0x0)
r2 = dup2(r1, r1)
readv(r1, &(0x7f0000001680)=[{&(0x7f0000002780)=""/4104, 0x1008}], 0x1)
r3 = getpid()
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x13, 0x1, 0xffffffffffffffff, 0x40, r3})
recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x802)
cpuset_setaffinity(0x2, 0x2, 0x0, 0x0, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)='E\t', 0x2, [0x3, 0x10000000], 0x200000000000000, 0x20, 0x0, {0x4, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562ef}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
getsockopt$bt_hci(r0, 0x802, 0x0, &(0x7f0000000140)=""/29, &(0x7f0000000300)=0x1d)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r7, 0xffff, 0x1018, &(0x7f00000000c0), 0x4)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r8, 0x0, 0x42, &(0x7f0000000100)=0x2, 0x4)
preadv(r5, 0x0, 0x0, 0x0)
cap_ioctls_limit(r2, &(0x7f00000003c0)=[0x1, 0x77467746, 0x8, 0x8, 0x5, 0x2, 0x4])
readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1)
getfhat(r5, &(0x7f0000000400)='\x00', &(0x7f0000000440), 0x0)

469.310761ms ago: executing program 2 (id=7):
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x2a6, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f00000001c0)=[{0x3, 0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0, [0xffffffffffffffff]}], 0x1, &(0x7f0000000300)=[{}], 0x1, 0x0)
cap_fcntls_get(r1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0])

44.837893ms ago: executing program 0 (id=8):
r0 = semget$private(0x0, 0x4, 0x222)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x6a, &(0x7f0000000580)=[{&(0x7f0000000140)="85d9000000000000", 0x8}], 0x1, 0x0}, 0x0) (async)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000140)=&(0x7f0000000100)) (async)
r2 = vfork()
rfork(0x1000) (async)
procctl$PROC_REAP_KILL(0x0, r2, 0x6, &(0x7f0000000080)={0x4, 0x0, r2, 0xfffffffa, r2}) (async)
wait4(r2, 0x0, 0x10, 0x0) (async)
syz_emit_ethernet(0x7e, &(0x7f0000000280)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605fa0af00483a003bcc3f0600000058132fa13a8be186e3fe800000b20000000000000000000000aa02009078000000006006c33e00002b00fe8000000000000000000000000000aa000000000000ee0bda4400000000000164020073003d955de4958e89d8690af7e4fd00000000000000000000000000000000000001"])
rfork(0x16040) (async)
r3 = kqueue()
fcntl$setown(r3, 0x6, 0x0) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7, @sigval_ptr=0xba}) (async)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x31) (async)
shmctl$IPC_SET(0x0, 0x1, 0x0) (async)
chroot(0x0) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = kqueue()
dup2(r6, r5) (async)
r7 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$FILEMON_SET_FD(r7, 0xc0045301, &(0x7f0000000000)=r4) (async)
r8 = setsid()
ioctl$FILEMON_SET_PID(r7, 0xc0045302, &(0x7f00000002c0)=r8) (async)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async)
procctl$PROC_NO_NEW_PRIVS_CTL(0x0, 0x0, 0x13, &(0x7f0000000040)=0x5) (async)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x1100, 0xffffffffffffffff)
cap_enter() (async)
bindat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)

0s ago: executing program 2 (id=9):
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) (async)
kqueue()
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB])
syz_emit_ethernet(0x7e, &(0x7f0000000200)=ANY=[@ANYBLOB="8f6f77ede655ffffffffff1987dd605f6ad900483a003bcc3f0600000058132fa13a8be186e3fe800000000000000000aa02009078000000006006c33e00002b00fe8000000000000000000000000000aaff0200000000000000000000000000012bca00000000000000010000010001000502000100000000a8ff5ea23a52e8a2e188daf183ccae6db9ce9383a4e20b4b93c71b088e0515797318874062aac0785e69f4623b66b72d2c31636076f4816efaab7a227cb55ed3f5c07e2bcff7653785f4"]) (async)
freebsd11_mknod(0x0, 0x1000, 0x0)
r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0)
fcntl$lock(r1, 0x16, &(0x7f0000000000)={0x570})
r2 = socket$inet6_udp(0x1c, 0x2, 0x0) (async)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x246, @ipv4, 0x2}}}, 0x108)
setrlimit(0x7, &(0x7f00000001c0)={0x1}) (async)
setreuid(0xee00, 0x0) (async)
fork() (async)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108) (async)
setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000b0500009300", 0x2}}}, 0x108) (async)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
sysarch$I386_GET_XFPUSTATE(0xb, &(0x7f0000000040)) (async)
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108)
r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r6, 0x0, 0x0, 0x0) (async)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r7, 0x0) (async)
sync()

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts.
SYZFAIL: SIGILL
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
Connection to 10.128.0.68 closed by remote host.


FreeBSD/amd64 (ci-freebsd-main-2.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000

FreeBSD/amd64 (ci-freebsd-main-2.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 760 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 334 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 423 (devd), jid 0, uid 0: exited on signal 4 (core dumped)
set $lines = 0
pid 744 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 337 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 791 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
Password:pid 741 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
pid 742 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 735 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 746 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
pid 739 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 743 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
show registers
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800

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