last executing test programs:

34.375740819s ago: executing program 1 (id=3):
r0 = kqueue()
freebsd11_kevent(r0, &(0x7f0000000280)=[{0x0, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0xfffffff9}, {0x80000000, 0xfffffffffffffffe, 0x8, 0x0, 0x2, 0x7}, {0x8000, 0xfffffffffffffffb, 0x1, 0x20000000, 0x7ff, 0x9}, {0x4, 0x0, 0x4, 0xc0000000, 0x5, 0xc8}, {0x2, 0xfffffffffffffff8, 0x8005, 0x20, 0x8, 0x73a}], 0x5, 0x0, 0x0, 0x0)

33.617187839s ago: executing program 1 (id=6):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d", 0x5)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0)

33.595585718s ago: executing program 1 (id=8):
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0)

33.566628533s ago: executing program 1 (id=11):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0)

33.470133818s ago: executing program 32 (id=11):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0)

33.186251194s ago: executing program 4 (id=12):
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0)

33.169352486s ago: executing program 4 (id=21):
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0)

33.068870372s ago: executing program 33 (id=21):
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0)

26.610035833s ago: executing program 5 (id=116):
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = kqueue()
freebsd11_kevent(r0, &(0x7f0000000280)=[{0x0, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0xfffffff9}, {0x3, 0xfffffffffffffffd, 0x20, 0x10, 0x8001, 0x8000}, {0x8000, 0xfffffffffffffffb, 0x1, 0x20000000, 0x7ff, 0x9}, {0x4, 0x0, 0x4, 0xc0000000, 0x5, 0xc8}, {0x2, 0xfffffffffffffff8, 0x8005, 0x20, 0x8, 0x73a}], 0x5, 0x0, 0x0, 0x0)

26.465592426s ago: executing program 5 (id=119):
symlink(0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0xf}, 0x24)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x3, @empty}, 0x1c)
sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000680)="b5e311a4c183da2d579584e7da3ef90c5821b55517e0006b8d9eee8abb1a8b0147a0f2fffbd2db8e9a1e70b6b5d6c548568407d4c39070fcffffff8adfc134f5b18ef28b0a61846358e6d260", 0x4c}], 0x2, &(0x7f0000000c40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYBLOB="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", @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r1, @ANYRESDEC, @ANYRES32, @ANYRES64=r0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES8=r0, @ANYRESDEC, @ANYRES8, @ANYRESOCT, @ANYRESDEC=r1, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRES32], 0x100, 0x20081}, 0x20180)
socket$inet6_sctp(0x1c, 0x1, 0x84)
readv(0xffffffffffffffff, &(0x7f0000000480), 0x0)
close(0xffffffffffffffff)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mount(&(0x7f0000000380)='geli\x00', &(0x7f00000000c0)='.\x00', 0xe34605bfa0069685, &(0x7f0000000100))
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798", 0x0, 0x0, 0x0, 0xfdffff85})

25.50191611s ago: executing program 5 (id=120):
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5)
munlock(&(0x7f0000144000/0xc00000)=nil, 0xc00000)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mlockall(0x3)
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000040)=0x8001, 0x4)
renameat(r4, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00')
r6 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x6, 0x7fffffff}, 0x8)
dup2(r4, r6)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)

24.088886054s ago: executing program 0 (id=127):
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d15da3afc659619d2bb7d26ad0f34d5660b069097f5a484ed7f6896c8020748144cbde49621f0043f5b3e", 0x2f)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)='y', 0x1)

24.0857986s ago: executing program 5 (id=135):
open(0x0, 0x40000, 0xf4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
__cap_rights_get(0xced, r0, &(0x7f0000000100))
sigaltstack(&(0x7f000006f000/0x1000)=nil, 0x0)
mkdir(0x0, 0x0)
seteuid(0xffffffffffffffff)
setloginclass(&(0x7f0000000080)="80a416b86c463f680fa83694beefe95a3eaf6d144c")

24.016269519s ago: executing program 3 (id=129):
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = kqueue()
freebsd11_kevent(r0, &(0x7f0000000280)=[{0x0, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0xfffffff9}, {0x3, 0xfffffffffffffffd, 0x20, 0x10, 0x8001, 0x8000}, {0x80000000, 0xfffffffffffffffe, 0x8, 0x0, 0x2, 0x7}, {0x4, 0x0, 0x4, 0xc0000000, 0x5, 0xc8}, {0x2, 0xfffffffffffffff8, 0x8005, 0x20, 0x8, 0x73a}], 0x5, 0x0, 0x0, 0x0)

24.01563038s ago: executing program 0 (id=138):
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = kqueue()
freebsd11_kevent(r0, &(0x7f0000000280)=[{0x0, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0xfffffff9}, {0x3, 0xfffffffffffffffd, 0x20, 0x10, 0x8001, 0x8000}, {0x8000, 0xfffffffffffffffb, 0x1, 0x20000000, 0x7ff, 0x9}, {0x4, 0x0, 0x4, 0xc0000000, 0x5, 0xc8}, {0x2, 0xfffffffffffffff8, 0x8005, 0x20, 0x8, 0x73a}], 0x5, 0x0, 0x0, 0x0)

24.010612118s ago: executing program 5 (id=130):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000180)={0x0, 0x800}, 0x8)
open(&(0x7f00000013c0)='./file0\x00', 0x200, 0x0)
lpathconf(&(0x7f0000001400)='./file0\x00', 0x3e)
r1 = socket(0x0, 0x0, 0x0)
shm_rename(0x0, 0x0, 0x6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket(0x0, 0x20000000, 0x3)
socket(0x1c, 0x10000001, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0xc6b, 0x290}, 0x98)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000100)="e2aab87018bc1c246753a28ae7d7980856da99a7d73b2c32409feede05d4e8787c468caeb462ea9a443bc962bd2e68e6b9d70c2c9503687e20e0a34c67d55bdf47ed58720e6ec50f8f85", 0x4a, [0x3, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
fork()
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x7}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f00000002c0)='./file/file0\x00', 0x80000000000209, 0xa1)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0)

23.912455715s ago: executing program 3 (id=131):
symlink(0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0xf}, 0x24)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x3, @empty}, 0x1c)
sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000680)="b5e311a4c183da2d579584e7da3ef90c5821b55517e0006b8d9eee8abb1a8b0147a0f2fffbd2db8e9a1e70b6b5d6c548568407d4c39070fcffffff8adfc134f5b18ef28b0a61846358e6d260", 0x4c}], 0x2, &(0x7f0000000c40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYBLOB="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", @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r1, @ANYRESDEC, @ANYRES32, @ANYRES64=r0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES8=r0, @ANYRESDEC, @ANYRES8, @ANYRESOCT, @ANYRESDEC=r1, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRES32], 0x100, 0x20081}, 0x20180)
socket$inet6_sctp(0x1c, 0x1, 0x84)
readv(0xffffffffffffffff, &(0x7f0000000480), 0x0)
close(0xffffffffffffffff)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mount(&(0x7f0000000380)='geli\x00', &(0x7f00000000c0)='.\x00', 0xe34605bfa0069685, &(0x7f0000000100))
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798", 0x0, 0x0, 0x0, 0xfdffff85})

23.911672208s ago: executing program 0 (id=141):
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = kqueue()
freebsd11_kevent(r0, &(0x7f0000000280)=[{0x0, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0xfffffff9}, {0x80000000, 0xfffffffffffffffe, 0x8, 0x0, 0x2, 0x7}, {0x8000, 0xfffffffffffffffb, 0x1, 0x20000000, 0x7ff, 0x9}, {0x4, 0x0, 0x4, 0xc0000000, 0x5, 0xc8}, {0x2, 0xfffffffffffffff8, 0x8005, 0x20, 0x8, 0x73a}], 0x5, 0x0, 0x0, 0x0)

23.679875676s ago: executing program 0 (id=132):
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket(0x2, 0x1, 0x0)
rfork(0x7010)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
freebsd11_statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r1=>0x0})
rfork(0x0)
setreuid(0xee00, r1)
symlink(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file1\x00')
r2 = getuid()
setreuid(0x0, r2)
chmod(&(0x7f0000000300)='./file0\x00', 0x2ea)
rename(&(0x7f00000003c0)='./file0/file1\x00', &(0x7f0000000400)='./file0\x00')
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
openat$bpf(0xffffff9c, &(0x7f0000000c00), 0x2000000, 0x0)
kqueue()
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f0000000180)=0x400f0, 0x4)
sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0)
r7 = openat$md(0xffffff9c, &(0x7f0000000180), 0x100, 0x0)
ioctl$MDIOCQUERY(r7, 0xc1b46d02, &(0x7f0000000800)={0x66, 0x7ec00000, 0x2, &(0x7f00000001c0)='./file0\x00', 0x3ff, 0xd, 0x5, 0x3, 0x9, 0x0, &(0x7f0000000240)='\x00', [0x271, 0x2, 0x9, 0x9, 0x3, 0x5, 0x0, 0xb6, 0x2, 0xe52, 0x7, 0xd8d, 0x0, 0x9, 0x7, 0xfc57, 0x8001, 0xfffffffa, 0x0, 0x1000, 0x1, 0x5, 0x72, 0x5, 0x9, 0x10, 0x9, 0x0, 0xfffffffd, 0x7, 0x7, 0x3, 0x8, 0xf, 0x7f, 0x81, 0x1, 0x6, 0x6, 0x3ff, 0xe60, 0x51, 0x10000, 0x520a, 0xa01, 0x401, 0x10000, 0x8000, 0x9, 0x7f17, 0x0, 0x2, 0x5, 0x67, 0x7, 0x734, 0xaf9a, 0x2, 0x2, 0x7ff, 0x2, 0xb, 0x8, 0xd, 0x8, 0x4, 0xffffffff, 0x8, 0x4, 0x1, 0x0, 0x2, 0x8, 0x1ff, 0x9, 0x2, 0xfffffff8, 0xc42f, 0x5, 0x8, 0x3, 0x4, 0x4, 0x4, 0x3d3b, 0x8f, 0x7ff, 0x2, 0xc40e, 0x4, 0x5, 0x4, 0x80000000, 0x6, 0x7, 0x5]})
setsockopt$inet6_int(r5, 0x29, 0x1b, 0x0, 0x0)
bind$inet6(r5, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c)
ioctl$SMB_QUICK_READ(r4, 0x801c6902, &(0x7f0000000140)={0x6, 0x88, 0x7, @buf="835c", @word=0xb403, 0x8, 0x0, 0x0, 0x0})
lgetfh(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0))

23.39982492s ago: executing program 3 (id=133):
open(0x0, 0x40000, 0xf4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
__cap_rights_get(0x0, r0, &(0x7f0000000000))
sigaltstack(&(0x7f000006f000/0x1000)=nil, 0x0)
mkdir(0x0, 0x0)
open(&(0x7f00000000c0)='./file1/../file0\x00', 0x440048, 0x0)
rfork(0x85000)
seteuid(0xffffffffffffffff)
seteuid(0x0)
socket$inet6(0x1c, 0x3, 0x67)
mmap(&(0x7f0000000000/0x1000)=nil, 0x10c7, 0x7, 0x410, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)='y', 0x1)

23.301260708s ago: executing program 3 (id=134):
open(0x0, 0x40000, 0xf4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
__cap_rights_get(0x0, r0, &(0x7f0000000000))
sigaltstack(&(0x7f000006f000/0x1000)=nil, 0x0)
mkdir(0x0, 0x0)
open(&(0x7f00000000c0)='./file1/../file0\x00', 0x440048, 0x0)
rfork(0x85000)
seteuid(0xffffffffffffffff)
seteuid(0x0)
socket$inet6(0x1c, 0x3, 0x67)
mmap(&(0x7f0000000000/0x1000)=nil, 0x10c7, 0x7, 0x410, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d15da3afc659619d2bb7d26ad0f34d5660b069097f5a484ed7f6896c8020748144cbde49621f0043f5b3e", 0x2f)

22.469774303s ago: executing program 0 (id=136):
kqueue() (fail_nth: 1)

22.465918801s ago: executing program 5 (id=137):
getfsstat(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r0=>0x0}, 0x928, 0x4)
setresuid(r0, 0xee01, r0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
getfsstat(&(0x7f00000004c0), 0x928, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
openat$bpf(0xffffff9c, &(0x7f0000000c00), 0x2000000, 0x0)
kqueue()
pipe2(0x0, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
fhreadlink(0x0, 0x0, 0x0)
kqueue()

22.465564068s ago: executing program 3 (id=139):
open(0x0, 0x40000, 0xf4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
__cap_rights_get(0xced, r0, &(0x7f0000000100))
sigaltstack(&(0x7f000006f000/0x1000)=nil, 0x0)
seteuid(0xffffffffffffffff)
setloginclass(&(0x7f0000000080)="80a416b86c463f680fa83694beefe95a3eaf6d144c")

22.390008977s ago: executing program 0 (id=140):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='y', 0x1)

22.379302602s ago: executing program 3 (id=149):
open(0x0, 0x40000, 0xf4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
__cap_rights_get(0x0, r0, &(0x7f0000000000))
sigaltstack(&(0x7f000006f000/0x1000)=nil, 0x0)
mkdir(0x0, 0x0)
open(&(0x7f00000000c0)='./file1/../file0\x00', 0x440048, 0x0)
rfork(0x85000)
seteuid(0xffffffffffffffff)
seteuid(0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x10c7, 0x7, 0x410, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000500)="869dd2f35d15da3afc659619d2bb7d26ad0f34d5660b069097f5a484ed7f6896c8020748144cbde49621f0043f5b3e", 0x2f)

10.511370874s ago: executing program 2 (id=85):
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, &(0x7f0000000100)='E', 0xfda4, 0x88bf0000, 0x0, 0x0)
mincore(&(0x7f0000000000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/62)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={<r2=>0x0, 0x5, 0x4, 0x1, 0x8, 0xb}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0xfffffffffffffe92, 0x1c, 0x2, 0x1, @rand_addr="2f9313670700000000000000848bf1ef", 0x3}}, r2}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
r4 = semget(0x3, 0x0, 0x26)
__semctl$GETZCNT(r4, 0x3, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = socket(0x1c, 0x1, 0x0)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0)
ioctl$MDIOCQUERY(r6, 0xc1b46d02, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x22e00001)
r7 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, 0x0, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
rfork(0x85000)
rfork(0x85000)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')

8.614402038s ago: executing program 2 (id=85):
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, &(0x7f0000000100)='E', 0xfda4, 0x88bf0000, 0x0, 0x0)
mincore(&(0x7f0000000000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/62)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={<r2=>0x0, 0x5, 0x4, 0x1, 0x8, 0xb}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0xfffffffffffffe92, 0x1c, 0x2, 0x1, @rand_addr="2f9313670700000000000000848bf1ef", 0x3}}, r2}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
r4 = semget(0x3, 0x0, 0x26)
__semctl$GETZCNT(r4, 0x3, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = socket(0x1c, 0x1, 0x0)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0)
ioctl$MDIOCQUERY(r6, 0xc1b46d02, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x22e00001)
r7 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, 0x0, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
rfork(0x85000)
rfork(0x85000)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')

6.628012877s ago: executing program 2 (id=85):
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, &(0x7f0000000100)='E', 0xfda4, 0x88bf0000, 0x0, 0x0)
mincore(&(0x7f0000000000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/62)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={<r2=>0x0, 0x5, 0x4, 0x1, 0x8, 0xb}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0xfffffffffffffe92, 0x1c, 0x2, 0x1, @rand_addr="2f9313670700000000000000848bf1ef", 0x3}}, r2}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
r4 = semget(0x3, 0x0, 0x26)
__semctl$GETZCNT(r4, 0x3, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = socket(0x1c, 0x1, 0x0)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0)
ioctl$MDIOCQUERY(r6, 0xc1b46d02, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x22e00001)
r7 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, 0x0, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
rfork(0x85000)
rfork(0x85000)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')

4.46896798s ago: executing program 2 (id=85):
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, &(0x7f0000000100)='E', 0xfda4, 0x88bf0000, 0x0, 0x0)
mincore(&(0x7f0000000000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/62)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={<r2=>0x0, 0x5, 0x4, 0x1, 0x8, 0xb}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0xfffffffffffffe92, 0x1c, 0x2, 0x1, @rand_addr="2f9313670700000000000000848bf1ef", 0x3}}, r2}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
r4 = semget(0x3, 0x0, 0x26)
__semctl$GETZCNT(r4, 0x3, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = socket(0x1c, 0x1, 0x0)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0)
ioctl$MDIOCQUERY(r6, 0xc1b46d02, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x22e00001)
r7 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, 0x0, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
rfork(0x85000)
rfork(0x85000)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')

2.268920295s ago: executing program 2 (id=85):
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, &(0x7f0000000100)='E', 0xfda4, 0x88bf0000, 0x0, 0x0)
mincore(&(0x7f0000000000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/62)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={<r2=>0x0, 0x5, 0x4, 0x1, 0x8, 0xb}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0xfffffffffffffe92, 0x1c, 0x2, 0x1, @rand_addr="2f9313670700000000000000848bf1ef", 0x3}}, r2}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
r4 = semget(0x3, 0x0, 0x26)
__semctl$GETZCNT(r4, 0x3, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = socket(0x1c, 0x1, 0x0)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0)
ioctl$MDIOCQUERY(r6, 0xc1b46d02, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x22e00001)
r7 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, 0x0, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
rfork(0x85000)
rfork(0x85000)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')

0s ago: executing program 2 (id=85):
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r0, &(0x7f0000000100)='E', 0xfda4, 0x88bf0000, 0x0, 0x0)
mincore(&(0x7f0000000000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/62)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={<r2=>0x0, 0x5, 0x4, 0x1, 0x8, 0xb}, &(0x7f00000001c0)=0x14)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0xfffffffffffffe92, 0x1c, 0x2, 0x1, @rand_addr="2f9313670700000000000000848bf1ef", 0x3}}, r2}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
r4 = semget(0x3, 0x0, 0x26)
__semctl$GETZCNT(r4, 0x3, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = socket(0x1c, 0x1, 0x0)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0)
ioctl$MDIOCQUERY(r6, 0xc1b46d02, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x22e00001)
r7 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, 0x0, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
rfork(0x85000)
rfork(0x85000)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.10' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e000
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e000
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553800
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e000
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e000
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058050000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
Dec 22 11:46:07 ci-freebsd-i386-4 dhclient[1066]: receive_packet failed on tap2: Device not configured
Dec 22 11:46:07 ci-freebsd-i386-4 dhclient[1066]: ioctl(SIOCGIFFLAGS) on tap2: Operation not permitted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
Dec 22 11:46:07 if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
ci-freebsd-i386-4 dhclient[1066]: Interface tap2if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
 no longer appeaif_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
rs valid.
Dec 2if_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
2 11:46:07 ci-frif_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
eebsd-i386-4 dhcif_delmulti_locked: detaching ifnet instance 0xfffffe0058788000
lient[1066]: No live interfaces to poll on - exiting.
Dec 22 11:46:07 ci-freebsd-i386-4 dhclient[1066]: exiting.
Dec 22 11:46:07 ci-freebsd-i386-4 dhclient[1066]: connection closed
Dec 22 11:46:07 ci-freebsd-i386-4 dhclient[1066]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e553000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
Expensive callout(9) function: 0xffffffff81a49ec0(0) 0.011424847 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058787000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058787000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058787000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058787000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058787000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058787000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e552000
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005804e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e551800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e551800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e551800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e551800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e551800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e551800
SYZFAIL: too much cover
cov=8388704 (errno 4: Interrupted system call)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too much cover
cov=8388704 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too much cover
cov=8388704 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: repeatedly failed to execute the program
proc=2 req=85 state=3 status=67 (errno 9: Bad file descriptor)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800


FreeBSD/amd64 (ci-freebsd-i386-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Dec 22 11:46:37 ci-freebsd-i386-4 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect