last executing test programs:

47.010463903s ago: executing program 0 (id=43):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
extattr_set_link(&(0x7f00000000c0)='.\x02\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), 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f00000000c0)=0x21)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0xb0}], 0x1, &(0x7f00000000c0)={0x200000077359400}, &(0x7f0000000100)={[0xfffffffffffffffd]}, 0x10)
symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00')
r3 = semget$private(0x0, 0x3, 0x30a)
__semctl$GETZCNT(r3, 0x0, 0x7)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x1e5)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000300)}, {&(0x7f0000000100)="2d6423617603beca7fe150dceeb4b7b850d489b5eb94c1a26ff1adacdb47295698b10167a3c88c3f82e5d95ee15854a88d65f18f590e9513b0bf", 0x3a}], 0x2)
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x10004, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffebe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x36ef, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff507e, 0x0, 0x537, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff]})
open(&(0x7f0000000440)='.\x02/file1\x00', 0x70e, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async)
open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) (async)
extattr_set_link(&(0x7f00000000c0)='.\x02\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140), 0x0) (async)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f00000000c0)=0x21) (async)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
kqueue() (async)
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async)
ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0xb0}], 0x1, &(0x7f00000000c0)={0x200000077359400}, &(0x7f0000000100)={[0xfffffffffffffffd]}, 0x10) (async)
symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00') (async)
semget$private(0x0, 0x3, 0x30a) (async)
__semctl$GETZCNT(r3, 0x0, 0x7) (async)
open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x1e5) (async)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000300)}, {&(0x7f0000000100)="2d6423617603beca7fe150dceeb4b7b850d489b5eb94c1a26ff1adacdb47295698b10167a3c88c3f82e5d95ee15854a88d65f18f590e9513b0bf", 0x3a}], 0x2) (async)
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) (async)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x0) (async)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x10004, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffebe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x36ef, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff507e, 0x0, 0x537, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff]}) (async)
open(&(0x7f0000000440)='.\x02/file1\x00', 0x70e, 0x0) (async)

46.559440523s ago: executing program 0 (id=46):
fhstatfs(&(0x7f0000000040)={{[0x27c3, 0x6da]}, {0x7, 0x7fff, "55387f9899498b39b14cebb130dcc6e3"}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r0=>0x0})
setreuid(r0, r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0xa, &(0x7f0000000140)={0x0, {{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x1, @rand_addr=0xfffffffe}}}, 0x108)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x25, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x8)
close(0xffffffffffffffff)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0xe, 0x1, 0xffffffffffffffff, 0xfffffffc})

44.519817029s ago: executing program 0 (id=49):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, 0x0, 0x0, [0x0, 0x1ff], 0x0, 0x6, 0x0, {0x200000, 0x7, 0x0}, {0x4, 0xc, @sival_ptr}})
cpuset_setaffinity(0x3, 0x9, 0xdd9a, 0x8, &(0x7f0000000140)={[0x100000000000005]}) (async)
r1 = open(&(0x7f0000000380)='./file0\x00', 0x80400000000206, 0x1a1)
r2 = dup2(r0, r1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_int(r0, 0xffff, 0x20000, &(0x7f0000000540), &(0x7f0000000580)=0x4) (async)
ioctl$EVIOCSREP(r2, 0x80084503, 0x7) (async)
open(&(0x7f0000000040)='./file0\x00', 0x20100, 0x1c0) (async)
cap_fcntls_get(r2, &(0x7f0000000180)=[0x0, 0x0]) (async)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000200)="1034b052a809bae26b516dee72de", 0xe) (async)
r4 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sival_ptr=0x8, @tid=r4}) (async)
open(0x0, 0x80000000000206, 0x0) (async)
r5 = kqueue() (async)
socket$unix(0x1, 0x5, 0x0)
r6 = socket(0x2, 0x2, 0x0) (async)
cpuset_getaffinity(0x2, 0x3, 0x5, 0x8, &(0x7f0000000180))
setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) (async)
sendto$inet6(r6, 0x0, 0x0, 0x1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x6f2, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0", 0x2300}, 0x1c)
kevent(r5, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) (async)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) (async)
r7 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) (async)
bind$inet6(r7, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x4}, 0x24) (async)
r8 = socket(0x2, 0x20000000, 0xd7)
connect$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)

43.52483171s ago: executing program 0 (id=53):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) (async)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
socket$inet_sctp(0x2, 0x5, 0x84)
fdatasync(r2) (async)
fdatasync(r2)
syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"])
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="4c8979d1c1fe", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @loopback, @broadcast, @loopback}}}})
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
ftruncate(0xffffffffffffffff, 0x41f3)
bind(0xffffffffffffffff, &(0x7f00000013c0)=@in6={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, 0x1c)
accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0, 0x20000000) (async)
accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x0, 0x20000000)
freebsd11_lstat(&(0x7f0000001180)='./file1\x00', &(0x7f00000011c0))
r3 = open$dir(0x0, 0x40000400000002c2, 0x0)
pwritev(r3, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)="ec474ba4e3bc42c8bdc4175ea254e2860be1ec32d9ef00079d0f9ecb162ca5f4802770241309332f89cd7c02fd69c713a409c39a630b3c740dee8ec5c0ef27863e9a6535ebb23e45363f57e3e3092182a731077ee9446b27f41743ae0f49566f7c09fe6917773027429ba6cf8931531b5751177303c3f937c9ff473eadfda8b80d8a499cd584da05a32b7e4133c79e8654621369bf397c2319", 0x100000}], 0x100000000000027d, 0x0) (async)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)="ec474ba4e3bc42c8bdc4175ea254e2860be1ec32d9ef00079d0f9ecb162ca5f4802770241309332f89cd7c02fd69c713a409c39a630b3c740dee8ec5c0ef27863e9a6535ebb23e45363f57e3e3092182a731077ee9446b27f41743ae0f49566f7c09fe6917773027429ba6cf8931531b5751177303c3f937c9ff473eadfda8b80d8a499cd584da05a32b7e4133c79e8654621369bf397c2319", 0x100000}], 0x100000000000027d, 0x0)
socket(0x2, 0x1, 0x0) (async)
r4 = socket(0x2, 0x1, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x10, &(0x7f0000000040)='p\x00@\x00'/16, 0x0, 0xfdffffff, [0x0, 0x8, 0x0, 0x3]})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0xfffffe5e)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000780)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000008c0), 0x0, 0x20080}, 0x20008)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) (async)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) (async)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8)
sendto(r4, &(0x7f0000001480)="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", 0x127, 0x4, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x101, @mcast2, 0x6}, 0x1c)
shutdown(r4, 0x1)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8}, 0xc) (async)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8}, 0xc)
recvmsg(r2, &(0x7f0000000540)={&(0x7f0000002600)=@un=@file={0x100b, 0x0, ""/4105}, 0x100b, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f00000000c0)=""/49, 0x31}], 0x2, &(0x7f0000000500)=""/55, 0x37}, 0x40000) (async)
recvmsg(r2, &(0x7f0000000540)={&(0x7f0000002600)=@un=@file={0x100b, 0x0, ""/4105}, 0x100b, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f00000000c0)=""/49, 0x31}], 0x2, &(0x7f0000000500)=""/55, 0x37}, 0x40000)
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

42.619843132s ago: executing program 0 (id=62):
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x0)
setgroups(0x8326d3c36c3413ee, 0x0)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = msgget$private(0x0, 0x3ac)
msgrcv(r5, 0x0, 0x0, 0x3, 0x2000)
rfork(0x1000)
r6 = kqueue()
kevent(r6, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x3, 0x4f, 0x4, 0x0, [0x0, 0x3, 0x0, 0x8001]}], 0x1, 0x0, 0x0, 0x0)
sendto(r4, &(0x7f0000000300)='\b', 0x1, 0x100, 0x0, 0x0)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0)
statfs(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000800))
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r7, 0x29, 0x23, &(0x7f0000000280)={0x5d}, 0x8)
rfork(0x3060)
getpriority(0x0, 0x5)
syz_extract_tcp_res(&(0x7f00000000c0)={<r8=>0x41424344}, 0x6, 0xc6bb)
syz_extract_tcp_res(&(0x7f00000001c0)={<r9=>0x41424344}, 0x7f, 0x6)
syz_emit_ethernet(0xfe, &(0x7f00000004c0)={@remote, @local, [{[{0x88a8, 0x6, 0x1, 0x4}], {0x8100, 0x2, 0x0, 0x2}}], {@ipv6={0x86dd, {0x5, 0x6, "7eaf8c", 0xc0, 0x15, 0x1, @loopback, @ipv4={'\x00', '\xff\xff', @rand_addr}, {[@routing={0x17, 0xa, 0x1, 0x9, 0x0, [@loopback, @local={0xfe, 0x80, '\x00', 0x0}, @rand_addr="ed0cba17b5fc331d082ea9f4ca1efc2d", @remote={0xfe, 0x80, '\x00', 0x0}, @loopback]}], @tcp={{0x0, 0x3, r8, r9, 0x1, 0x0, 0x1a, 0x4, 0x400, 0x0, 0x3, {[@mss={0x2, 0x4, 0x8}, @nop, @generic={0x5, 0x4, "f913"}, @timestamp={0x8, 0xa, 0xee2, 0x80000001}, @md5sig={0x13, 0x12, "4fc94bce981b661169ff1fe4b7cf37bd"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x2a, [0x7, 0xf, 0x5, 0x80000001, 0x0, 0x1, 0x8, 0x3, 0x337, 0x7]}]}}}}}}}})
mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
connect$unix(r4, &(0x7f00000003c0)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
clock_settime(0x0, &(0x7f0000000400)={0x7, 0x6b70})

16.940063279s ago: executing program 3 (id=240):
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa)
listen(r0, 0x2) (async)
listen(r0, 0x2)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) (async)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
shutdown(r0, 0x0)

16.937681714s ago: executing program 3 (id=242):
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a3cdba", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@echo_request}}}}}) (async)
shmctl$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) (async)
r0 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

16.890647352s ago: executing program 3 (id=243):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0) (async)
setrlimit(0x8, &(0x7f0000000040)={0x8, 0x75})
socketpair$unix(0x1, 0x5, 0x0, 0x0) (async)
r1 = socket(0x1c, 0x3, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000480)="b71a56d9da50fe811a49ab00e610b0bceb8f73bae08605857dc5ea2aaf7e56aefbf9a7a3fbedb8633a1001d41f29fad92776b133693cc247f61bf248a6f6f7797d8f9c95b32ef4bacdd6e38fe0", 0x4d}, {&(0x7f0000000300)="4f7d57764018eefb", 0x8}], 0x2, 0x0, 0xdc, 0x20189}, 0x89)

16.888293941s ago: executing program 3 (id=245):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x8001)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x2000)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f00000001c0)=[{0x3, 0xffffffffffffffff, 0x21}], 0x1, 0x0, 0x12, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket(0x26, 0x2, 0x0)
sendto$inet(r5, &(0x7f0000000200)="fd3cdcc4e4fb3e0400f007668666708a9835acca1d493a28f82af16515b2b85714a6668bbe0df325a946060100f621b2b5f7b4a5be14bbbff8a6f34c83f48a21416dcc637ffed576da2291e0d2770000", 0x6d6e1059c2ab40d8, 0x20004, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000000)={0x0, 0x26, 0x0, 0x0, 0x20, &(0x7f00000003c0)="70638953df0cef7e00080000000bf98994164394b5d947fa8802ca13b7270000", 0x10000, 0xbdfffffd, [0x0, 0x3]})
ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x1a6, &(0x7f0000000480), 0x0, 0x0, 0x0})
setsockopt$inet_msfilter(r4, 0x0, 0x4a, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000001c0)=0x6, 0x4)
syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaabeaaaaaaaaaaaaaa86dd6015f2ff00300000eee21f0000003c00000500004c58053bfe8000000000000000000000000000aa0000000000000000000100000000000008000000000000002b00000000000000860090780000000400000081000009e8"])
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r8=>0xffffffffffffffff})
clock_getres(0xe, &(0x7f0000000000))
r9 = semget$private(0x0, 0x7, 0x3c0)
semop(r9, &(0x7f0000000140)=[{0x3, 0x3, 0x1000}, {0x5, 0xa5f}, {0x5, 0x3, 0x800}, {0x4, 0x6, 0x1800}, {0x4, 0x9, 0x800}, {0x0, 0x7fff, 0x1800}], 0x6)
dup2(r8, r7)
r10 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x0)
sendfile(r10, r7, 0x2862, 0x6, 0x0, 0x0, 0x15)

16.009816297s ago: executing program 3 (id=248):
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f00000000c0)=@abs={0x8, 0x1, 0x4e22}, 0x8)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000240)={0x80000200, {{0x1c, 0x1c, 0x0, 0x0, @mcast1}}}, 0xffffffaf)
kqueue()
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
fork()
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x2b, 0x8, 0xe8c5, 0x0, [0x1f1e2e04, 0x800000, 0x7, 0x40000000000000]}], 0x1, 0x0, 0xfffffffffffffee7, 0x0)
syz_emit_ethernet(0x7e, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0)
r2 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
listen(0xffffffffffffffff, 0x14040000)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r2, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0)
mprotect(&(0x7f0000039000/0x4000)=nil, 0x4000, 0x5)
mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)='O/', 0x2}], 0x1, 0x0}, 0x8)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000200)="01", &(0x7f0000000100)='\x00'/12, 0x0, 0x19, 0x1, 0xc, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x40)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xffffffffffffff6f)
syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd603fd79700080000fe8000000000000000000000009200aaff02000000000000000000f3ffffff003a0000b8"])

15.689939312s ago: executing program 3 (id=249):
profil(0x0, 0x0, 0x0, 0x1)
syz_emit_ethernet(0x7e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"])
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)
kqueue()
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
fork()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0))
dup(0xffffffffffffffff)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10)
rfork(0x2050)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{0x0}], 0x1, 0x0)
rfork(0x1000)
r5 = socket$unix(0x1, 0x5, 0x0)
accept(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0)

7.769526169s ago: executing program 2 (id=268):
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0)
r1 = kqueue()
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB]) (async)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB])
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad900483a6c230e9a1995b25158132fa13a8be186e3fe8000000000000000000000000000aa02009078000000006006c33e00002b00fe8000000000000000000000000000aaff0200000000000000000000000000012b0100000000000000010000010001000502000100000000"])
freebsd11_mknod(0x0, 0x1000, 0x0)
r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400000002c6, 0x0)
fcntl$lock(r2, 0x16, &(0x7f0000000000)={0x570})
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f72a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x246, @ipv4, 0x2}}}, 0x108)
setrlimit(0x7, &(0x7f00000001c0)={0x1}) (async)
setrlimit(0x7, &(0x7f00000001c0)={0x1})
setreuid(0xee00, 0x0)
fork()
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f0000000240)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0xffffffff}}}, 0x108) (async)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f0000000240)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0xffffffff}}}, 0x108)
setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000b0500009300", 0x2}}}, 0x108)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x4, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108) (async)
setsockopt$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)
open$dir(0x0, 0x1, 0x0)
pwritev(r0, 0x0, 0x0, 0xd)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
unlink(&(0x7f00000018c0)='./file0\x00') (async)
unlink(&(0x7f00000018c0)='./file0\x00')
close(0xffffffffffffffff)
connectat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001940)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async)
connectat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001940)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)

6.44975677s ago: executing program 1 (id=269):
r0 = shmget(0x1, 0x2000, 0x82a, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/204)
r1 = kqueue()
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = msgget$private(0x0, 0x790)
msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYRES32=r2], 0x401, 0x0)
msgsnd(r2, &(0x7f0000001a40)=ANY=[], 0x401, 0x0)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x18, 0xc0, 0x0, 0xffffffffffff0003}, 0x7ff, 0x5, 0x3, 0x0, 0x1, 0x6, 0x0, 0xffffffffffffffff})
msgrcv(r2, 0x0, 0x0, 0x0, 0x1800)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5)
setitimer(0x1, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
procctl$PROC_WXMAP_STATUS(0x0, 0x0, 0x16, 0x0)
kqueue()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000554000/0x2000)=nil, 0x2000, 0x40000)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r6 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x140)
r7 = freebsd12_shm_open(0x0, 0x200, 0x1)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r7, 0x5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
ftruncate(r6, 0x80000001003864)
write(r6, &(0x7f0000000080)="0095743d9f438929966646495da8e88bd6aa04f42a5f8ca82c97370470006f63d1ced0b08f0506f3d526c0d96ccdbbb91deca2e6c20e623ea0588ee91abc50ee2a75065484166464941540589917f9cda2666520e333424d1a39240c7e18fcd0c737f3f1db2661f1b51da36d6eae97f73426d0bfa092a46113fe6d70218f047a0587c0b3", 0x2b7bd7d216c1e05f)
connect$unix(r4, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000180), 0x0, 0x0)
mincore(&(0x7f000005d000/0x2000)=nil, 0x2000, &(0x7f0000000340)=""/187)
semget$private(0x0, 0x1adc25350da2656, 0x4)
syz_emit_ethernet(0xae, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYRES32=r0])

6.447382129s ago: executing program 2 (id=270):
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r0=>0x0, 0x76, "ba5419985e13646961c6f0e6d31364715b3d30e7b7fd58aedc7edb5ea2a7f557ed619d4e20612e9e899cd20ff9ac5e4918046494d36cd23a21f77221db4ac808dc5a76ecf1e3f0e8e2dda7849b165c7b7922f906b172ec422fc3fb16cc522b90abf4ddb654ab42493d9ff42924a48c8261a9a50be2f1"}, &(0x7f0000000080)=0x7e)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={r0, 0x8000}, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={r0, 0x9}, 0x8)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x31)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x200, 0x4)
getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f00000001c0)=""/209, &(0x7f00000002c0)=0xd1)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000300)={@local, @multicast2}, &(0x7f0000000340)=0xc)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={<r2=>r0, &(0x7f0000000380)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}]}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000440)={r2, 0x4}, 0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000480)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
freebsd11_mknod(&(0x7f0000000540)='./file0\x00', 0x8, 0x2)
sendto$inet6(r1, &(0x7f0000000580)="7b6762d6df16135925695ea473af21037bdf15de7a29a79f55a482a63d9912766641a7b3b3e251a79223b5c4935f5857c54f6b263ef6793a7277963ce3f5befe9e328980ba538bed", 0x48, 0x80, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x101, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xfffffff8}, 0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000640)={r0, 0x1e60, 0xff, 0xafea, 0x9, 0x9}, &(0x7f0000000680)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000006c0)={r2, 0x8}, 0x8)
r3 = getpgid(0xffffffffffffffff)
fhstatfs(&(0x7f0000000880)={{[0x9, 0x9]}, {0x3, 0x4, "c0c2af02c25faec47eceb9f6f92b4e20"}}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000001200)='./file1\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001300)=&(0x7f00000012c0)={{0x0, 0x0, 0x0, <r6=>0x0}})
freebsd11_fstat(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
freebsd11_lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getgid()
getresgid(&(0x7f0000001480), &(0x7f00000014c0)=<r10=>0x0, &(0x7f0000001500))
__semctl$SEM_STAT(0x0, 0x3, 0xa, &(0x7f0000001580)=&(0x7f0000001540)={{0x0, 0x0, 0x0, <r11=>0x0}})
freebsd11_fstatat(r1, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, 0x17baeae7ab2b0a9c)
freebsd11_lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
__semctl$SEM_STAT(0x0, 0x4, 0xa, &(0x7f0000001780)=&(0x7f0000001740)={{0x0, 0x0, 0x0, <r14=>0x0}})
getresgid(&(0x7f00000017c0)=<r15=>0x0, &(0x7f0000001800), &(0x7f0000001840))
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000018c0)=&(0x7f0000001880)={{0x0, 0x0, 0x0, <r16=>0x0}})
sendmsg$unix(r1, &(0x7f0000003180)={&(0x7f0000000700)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000840)=[{&(0x7f0000000740)="db4304c79926e73794cb2df4ef5338af01da06de86c3da7fe11573ce75837ffeb8dbdee53c8125f0707cdf46d37a66f9e48562178bc0d837daaec5ab79c09f7a3ee75aa20848d2a9d26460fcae78", 0x4e}, {&(0x7f00000007c0)="44d79a54b0fe936bbab039f46fb8836b619f3a2713bcdfe36deeba8b73ff50c8b943efcb02c7dc044c4d1644a4e868936312cf111a690385515be39b38687d10f75a305adb637137b7ab3ac9f280d07f0e8f48aa499410d6ab14473783a1fa4598e717348e160ac9a42e", 0x6a}], 0x2, &(0x7f0000002fc0)=[@cred={0x68, 0xffff, 0x3, r3, r4, r5, r6, 0x10, [r7, r8, r9, 0xffffffffffffffff, r10, r11, r12, r13, 0x0, r14, 0x0, r15, r16]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, 0xffffffffffffffff, r1, r1, r1, r1, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r1]}], 0x1a8, 0x8}, 0x100)

5.029768133s ago: executing program 1 (id=271):
sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000340)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x6, @sival_ptr=0x1, @thr={&(0x7f0000000140)="0f006209430fc46979b866420f608dfeefffffc483715f6a2fcac4e1a9d4e42636420f0fe48ec482693bc2c4e37d058a05b06ad301c4220db71342c00008", &(0x7f0000000180)="a1d5e5299a9b30dff75e7008a5527fbe7e0dff76271b3424693434bc868bda58c6008a2d620687a08d3053e8973aac6650d150b429"}})
sigaction(0xd, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
sigwaitinfo(&(0x7f0000000100)={[0xffffff02, 0x7f, 0x4bf, 0x5]}, 0x0)
socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4)
sendto(r2, &(0x7f00000000c0)="fafeb872a49b", 0x6, 0x100, 0x0, 0x0)
r3 = kqueue()
getpgid(0x0)
kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0xfffffffffffffffd, [0x5, 0x3, 0x0, 0x5ae]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000040)='y', 0x1)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000100)='a', 0x1)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r5, r6)
clock_gettime(0xf, &(0x7f0000001ac0))
setsockopt$inet_tcp_buf(r6, 0x6, 0x26, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1016, 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000580)="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", 0x15a, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r8, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x2, 0x7, @mcast1, 0xd19}}, r7}, 0x88)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x24, 0x0, 0x0)

5.029407866s ago: executing program 2 (id=272):
minherit(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x2)
mprotect(&(0x7f0000d6e000/0x3000)=nil, 0x3000, 0x2)
symlink(0x0, &(0x7f0000000040)='./file0\x00')
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffe4b9, 0x853, 0x0, 0x3}, &(0x7f0000000040)={0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000000}, 0x0, 0x0)
openat$smbus(0xffffff9c, &(0x7f0000000100), 0x40, 0x0)
socket(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x7ffffffe}, 0x10)
sendto$inet(r1, &(0x7f0000000240), 0xfffffe60, 0x20104, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10)
aio_write(&(0x7f0000001b00)={r1, 0x3, 0x0, 0x0, [0x1, 0x99], 0xd5, 0x20, 0x7ff, {0x7ff, 0x0, 0x0}, {0x4, 0xd, @sival_int=0xb, @thr={0x0, 0x0}}})
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
kqueue()
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
cap_rights_limit(r3, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001])
extattr_get_fd(r3, 0x0, &(0x7f0000000000)='%\x03\x00\x00]:\\\x00\x00\x00\xb1\x8a\xb2\xdcF', 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000400)={0x0, 0x200, 0x4, 0x0, 0x10000, 0x6, 0xa3b, 0x0, 0x3, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x0, 0x0, 0x1000004, 0x0, 0x8, 0x8, 0xcf78, 0xd, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x1, 0xfffffffc, 0x0, 0x0, 0x200000a, 0x0, 0x0, 0x0, 0x202, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x80000000, 0x0, 0xfffffffd, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x9, 0x1, 0x4000000]})
lpathconf(&(0x7f0000000280)='./file0\x00', 0x4)
getpgrp(0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
mlockall(0x2)

3.51994998s ago: executing program 1 (id=273):
r0 = __specialfd$eventfd(0x1, &(0x7f0000000a00), 0x8)
r1 = socket(0x26, 0x2, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}})
recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2)
write(r0, &(0x7f00000000c0)="75a3bc9e013442", 0x7)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000a40)=r0)
rfork(0x85000)
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x2000000, 0x0)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
open$dir(0x0, 0x200, 0x0)
mkdirat(r3, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(r2, &(0x7f0000000040)='./file1\x00', r3, &(0x7f0000000180)='./file0\x00')
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0)
r4 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949)
setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff})
fcntl$lock(r4, 0x0, &(0x7f0000000180)={0x1, 0x3, 0x2000000000000201})
rfork(0x3060)
r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mount(&(0x7f0000000080)='cd9660\x00', 0x0, 0x0, &(0x7f0000000100))
symlinkat(&(0x7f0000000dc0)='./file0\x00', r5, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000100)='./file0\x00')
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000940), &(0x7f0000000980)=0x4)
sync()

3.519565788s ago: executing program 2 (id=274):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
pwritev(r1, 0x0, 0x0, 0x8000000000000000)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1010}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
truncate(&(0x7f0000000440)='./file0\x00', 0x403)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa)
sendfile(r3, r2, 0x10, 0x7, &(0x7f0000000ec0)={&(0x7f0000000240)=[{&(0x7f0000000480)="10000075ca6bde4c922562692500000000c8c78937b7ea9718fffd68492e23bcf04554c09041f1d8f02d350a4f746616b2e19c6b8da02e3f8fbe395a33590004000000000000a1eae93d235f0ef6a04915e808f831049832063092d96bde0292269d7a30d7a2c7481e7f231be5731f7f012f6f5346b4c33959b1b1a9e92eb06c026cdb26b23557f2ff41a4997a0ee453ca1477b5deb3e631ba6aca9806a88693e180", 0xa2}], 0x1, 0x0}, 0x0, 0x0)
seteuid(0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
open$dir(0x0, 0x10000, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x2)
r5 = socket$inet(0x2, 0x4000000000000001, 0x7)
sendto$inet(r5, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback=0x7f000016}, 0x10)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0xffffffffffffffff, [0x0, 0x2, 0x6]}], 0x1, 0x0, 0x0, 0x0)
socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f00000002c0)=0x4, 0x4)
sendto$unix(r8, &(0x7f0000000200)="233a282e0f", 0x5, 0x100, 0x0, 0x0)
aio_write(&(0x7f0000001a80)={r8, 0x80000000, 0x0, 0x0, [0xffffffff, 0xa], 0x1, 0x18, 0x2, {0x3, 0x5, 0x0}, {0x0, 0x2, @sival_int=0x9, @thr={0x0, 0x0}}})

1.900769669s ago: executing program 1 (id=275):
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1, 0x0, 0x0, 0x1}, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000040))
setreuid(0xee00, 0xffffffffffffffff)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0xf, 0x1, 0xffffffffffffffff, 0xfffffffc})
mount(&(0x7f0000000040)='msdosfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))

1.900065971s ago: executing program 2 (id=276):
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x14c)
statfs(&(0x7f0000000100)='./file0/file0/..\x00', &(0x7f0000000140))
lpathconf(&(0x7f0000000000)='./file0/file0/..\x00', 0x5)

220.2174ms ago: executing program 0 (id=62):
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4)
inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x0)
setgroups(0x8326d3c36c3413ee, 0x0)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = msgget$private(0x0, 0x3ac)
msgrcv(r5, 0x0, 0x0, 0x3, 0x2000)
rfork(0x1000)
r6 = kqueue()
kevent(r6, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x3, 0x4f, 0x4, 0x0, [0x0, 0x3, 0x0, 0x8001]}], 0x1, 0x0, 0x0, 0x0)
sendto(r4, &(0x7f0000000300)='\b', 0x1, 0x100, 0x0, 0x0)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0)
statfs(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000800))
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r7, 0x29, 0x23, &(0x7f0000000280)={0x5d}, 0x8)
rfork(0x3060)
getpriority(0x0, 0x5)
syz_extract_tcp_res(&(0x7f00000000c0)={<r8=>0x41424344}, 0x6, 0xc6bb)
syz_extract_tcp_res(&(0x7f00000001c0)={<r9=>0x41424344}, 0x7f, 0x6)
syz_emit_ethernet(0xfe, &(0x7f00000004c0)={@remote, @local, [{[{0x88a8, 0x6, 0x1, 0x4}], {0x8100, 0x2, 0x0, 0x2}}], {@ipv6={0x86dd, {0x5, 0x6, "7eaf8c", 0xc0, 0x15, 0x1, @loopback, @ipv4={'\x00', '\xff\xff', @rand_addr}, {[@routing={0x17, 0xa, 0x1, 0x9, 0x0, [@loopback, @local={0xfe, 0x80, '\x00', 0x0}, @rand_addr="ed0cba17b5fc331d082ea9f4ca1efc2d", @remote={0xfe, 0x80, '\x00', 0x0}, @loopback]}], @tcp={{0x0, 0x3, r8, r9, 0x1, 0x0, 0x1a, 0x4, 0x400, 0x0, 0x3, {[@mss={0x2, 0x4, 0x8}, @nop, @generic={0x5, 0x4, "f913"}, @timestamp={0x8, 0xa, 0xee2, 0x80000001}, @md5sig={0x13, 0x12, "4fc94bce981b661169ff1fe4b7cf37bd"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x2a, [0x7, 0xf, 0x5, 0x80000001, 0x0, 0x1, 0x8, 0x3, 0x337, 0x7]}]}}}}}}}})
mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
connect$unix(r4, &(0x7f00000003c0)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
clock_settime(0x0, &(0x7f0000000400)={0x7, 0x6b70})

179.836945ms ago: executing program 1 (id=277):
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
freebsd11_getfsstat(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r0=>0x0}, 0x103, 0x1)
setresuid(0x0, r0, 0xffffffffffffffff)
setuid(r0)
setuid(r0)
r1 = semget$private(0x0, 0x2, 0x31)
semget$private(0x0, 0x3, 0x19)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000005c0)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x0)
r3 = kqueue()
fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setuid(0xee01)
fhopen(0x0, 0x2)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f0000000040)={{0x0, 0x0, <r5=>0x0}})
open(&(0x7f00000006c0)='./file0\x00', 0x1, 0x1)
freebsd11_lstat(&(0x7f0000000400)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
close(r7)
fchown(r7, r5, r4)
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000580)=&(0x7f00000001c0)={{r2, r4, r5, r6, 0x1fa, 0x4, 0x0, 0x5}, 0x8, 0x800, 0x0, 0x0, 0x0, 0x80})
mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

179.493585ms ago: executing program 2 (id=278):
socket$inet6_udp(0x1c, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17)
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="9f135362c957ffffffff1c00090045000020006800000102907800000007e000000111889078000000"])
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x101, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0xffffffffffffff0e, 0x1c, 0x3, 0x400, @empty, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1000000}, 0x1c)
ppoll(&(0x7f0000000000)=[{r0, 0x188}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
ktimer_create(0xf, &(0x7f0000000040)={0x0, 0x1, @sigval_ptr=0x9, @ke_flags=0x40}, &(0x7f00000000c0))
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000000), 0x4)
truncate(&(0x7f0000000040)='./file0\x00', 0x4677)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x4, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @broadcast, @multicast2}, 0xc)
r4 = kqueue()
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0)
kevent(r4, &(0x7f0000000040)=[{0x100, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x1, 0x1, 0x7, 0x3fffffffffffff]}], 0x1, 0x0, 0x0, 0x0)
setrlimit(0x7, &(0x7f0000000040)={0x1})
setreuid(0xee00, 0x0)
fork()
socket(0x11, 0x10000000000003, 0x0)

0s ago: executing program 1 (id=279):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
truncate(&(0x7f0000000080)='./file0\x00', 0x8001)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='*'], 0x0)
freebsd11_fstatat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x4200)
fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
chown(&(0x7f0000000040)='./file0\x00', r1, r2)
mkdir(&(0x7f0000000340)='./file\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x160)
mkdir(&(0x7f0000000080)='./file/file0/../\x00', 0x0)
rmdir(&(0x7f0000000000)='./file/file0/..//file0\x00')
getgroups(0x4048, &(0x7f0000001f40))
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x17, 0x22, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x5]})

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff81496850(0xfffffe006ddec500) 0.008387968 s
if_delmulti_locked: detaching ifnet instance 0xfffffe005859a800
Out of ktrace request objects.
Warning! syz-executor[849] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. if_delmulti_locked: detaching ifnet instance 0xfffffe005859a800
Oct  9 15:17:56 ci-freebsd-main-2 kernel: nd6_na_input: duplicate IP6 address fe80:3::aa
if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000
md0: truncating fractional last sector by 1 bytes
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800
Jan  1 00:00:06 ci-freebsd-main-2 kernel: arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.2.170 on tap2!
lock order reversal: (sleepable after non-sleepable)
 1st 0xfffffe0059dece08 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1688
 2nd 0xffffffff83cdea40 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1387
lock order tun_ioctl -> tun_mtx established at:
#0 0xffffffff81683991 at witness_checkorder+0x781
#1 0xffffffff81508537 at __mtx_lock_flags+0x187
#2 0xffffffff8186dfec at tunifioctl+0x15c
#3 0xffffffff8184921e at ifhwioctl+0xefe
#4 0xffffffff8184d412 at ifioctl+0xde2
#5 0xffffffff8169277a at kern_ioctl+0x52a
#6 0xffffffff8169215e at sys_ioctl+0x36e
#7 0xffffffff8216a8b2 at amd64_syscall+0x4e2
#8 0xffffffff8210ef8b at fast_syscall_common+0xf8
lock order tun_mtx -> tun_ioctl attempted at:
#0 0xffffffff81684862 at witness_checkorder+0x1652
#1 0xffffffff815721f9 at _sx_xlock+0x139
#2 0xffffffff8186df1a at tunifioctl+0x8a
#3 0xffffffff8184a0cb at ifhwioctl+0x1dab
#4 0xffffffff8186b982 at tunioctl+0xd92
#5 0xffffffff811df5c6 at devfs_ioctl+0x266
#6 0xffffffff8232cf87 at VOP_IOCTL_APV+0x87
#7 0xffffffff817f04e7 at vn_ioctl+0x3c7
#8 0xffffffff811e0489 at devfs_ioctl_f+0x69
#9 0xffffffff8169277a at kern_ioctl+0x52a
#10 0xffffffff8169215e at sys_ioctl+0x36e
#11 0xffffffff8216a8b2 at amd64_syscall+0x4e2
#12 0xffffffff8210ef8b at fast_syscall_common+0xf8
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800
WARNING pid 1128 (syz-executor): ioctl sign-extension ioctl 2000004218456b
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800
pid 884 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0058636900 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe005859a000
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe005859a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859a000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800
tap0: Ethernet address: 58:9c:fc:10:61:81
tap0: link state changed to UP
if_delmulti_locked: detaching ifnet instance 0xfffffe005859a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005859a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859a000
ifaddr cache = 0xfffffe0058636a80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800
tap0: link state changed to DOWN
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: open of /dev/kcov failed
 (errno 2: No such file or directory)
SYZFAIL: repeatedly failed to execute the program
proc=3 req=249 state=1 status=67 (errno 9: Bad file descriptor)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800
ifaddr cache = 0xfffffe006e508600 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000