last executing test programs:

24.328492745s ago: executing program 0 (id=866):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000001740)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000000c0)="02ef8ae1fdf6374fb75e3eae28467ec09ae9cdf123c0755dae9997997c5fe235184ec2fd2262d7a8525ee2685b21d06f058e2155e82d1159b52ed7f0675e183e509efc2ae7618ed7da4794a6ea10e09fd7819ea66a52cb2f0c16bdc601fd99caa45bd48240620c70dabaf6a2bea497b3dee247db66e2129520dca2bb98e958da6b63aa7748a747", 0x87}, {&(0x7f00000002c0)}], 0x2, 0x0, 0x0, 0x105}, 0x4)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, 0x0, 0x0)
syz_emit_ethernet(0x50, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1a, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}]}}}}}})
r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8)
bind$bt_rfcomm(r3, &(0x7f0000000180)={0xff, 0x10, 0x6, 0xc}, 0x4)
r4 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r5 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0x18)
flock(r4, 0x8)
readlinkat(r3, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/246, 0xf6)
open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0xe9c95da4eed287a8)
open(&(0x7f0000000140)='./file0\x00', 0x611, 0x171)
rfork(0x85000)
r6 = socket(0x2, 0x1, 0x0)
setrlimit(0x3, &(0x7f0000000000)={0xb35c, 0xb359})
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x803}, 0x1c)
ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000)
access(&(0x7f0000000180)='./file0\x00', 0x1)
ioctl$MDIOCDETACH(r1, 0xc00c6d32, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x8, 0x10000, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x1000d826, 0x0, 0x2, 0xbd, 0x0, 0x3, 0x800, 0x0, 0x10, 0x200, 0x400000, 0x5, 0x1004, 0x3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0xfffffffe, 0x4000000]})

17.647394882s ago: executing program 0 (id=866):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000001740)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000000c0)="02ef8ae1fdf6374fb75e3eae28467ec09ae9cdf123c0755dae9997997c5fe235184ec2fd2262d7a8525ee2685b21d06f058e2155e82d1159b52ed7f0675e183e509efc2ae7618ed7da4794a6ea10e09fd7819ea66a52cb2f0c16bdc601fd99caa45bd48240620c70dabaf6a2bea497b3dee247db66e2129520dca2bb98e958da6b63aa7748a747", 0x87}, {&(0x7f00000002c0)}], 0x2, 0x0, 0x0, 0x105}, 0x4)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, 0x0, 0x0)
syz_emit_ethernet(0x50, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1a, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}]}}}}}})
r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8)
bind$bt_rfcomm(r3, &(0x7f0000000180)={0xff, 0x10, 0x6, 0xc}, 0x4)
r4 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r5 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0x18)
flock(r4, 0x8)
readlinkat(r3, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/246, 0xf6)
open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0xe9c95da4eed287a8)
open(&(0x7f0000000140)='./file0\x00', 0x611, 0x171)
rfork(0x85000)
r6 = socket(0x2, 0x1, 0x0)
setrlimit(0x3, &(0x7f0000000000)={0xb35c, 0xb359})
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x803}, 0x1c)
ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000)
access(&(0x7f0000000180)='./file0\x00', 0x1)
ioctl$MDIOCDETACH(r1, 0xc00c6d32, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x8, 0x10000, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x1000d826, 0x0, 0x2, 0xbd, 0x0, 0x3, 0x800, 0x0, 0x10, 0x200, 0x400000, 0x5, 0x1004, 0x3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0xfffffffe, 0x4000000]})

11.251093563s ago: executing program 3 (id=1005):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
open$dir(0x0, 0x40000400001803c1, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
sysarch$I386_SET_IOPERM(0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
r3 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x154)
flock(0xffffffffffffffff, 0x3)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
rfork(0x85000)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00')
rfork(0x90014)
r4 = socket$unix(0x1, 0x5, 0x0)
bind(r4, &(0x7f0000000600)=@un=@abs={0x8, 0x1, 0x2e, 0x2}, 0x8)
bindat$unix(r4, r4, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)

11.112763165s ago: executing program 0 (id=866):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000001740)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000000c0)="02ef8ae1fdf6374fb75e3eae28467ec09ae9cdf123c0755dae9997997c5fe235184ec2fd2262d7a8525ee2685b21d06f058e2155e82d1159b52ed7f0675e183e509efc2ae7618ed7da4794a6ea10e09fd7819ea66a52cb2f0c16bdc601fd99caa45bd48240620c70dabaf6a2bea497b3dee247db66e2129520dca2bb98e958da6b63aa7748a747", 0x87}, {&(0x7f00000002c0)}], 0x2, 0x0, 0x0, 0x105}, 0x4)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, 0x0, 0x0)
syz_emit_ethernet(0x50, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1a, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}]}}}}}})
r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8)
bind$bt_rfcomm(r3, &(0x7f0000000180)={0xff, 0x10, 0x6, 0xc}, 0x4)
r4 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r5 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0x18)
flock(r4, 0x8)
readlinkat(r3, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/246, 0xf6)
open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0xe9c95da4eed287a8)
open(&(0x7f0000000140)='./file0\x00', 0x611, 0x171)
rfork(0x85000)
r6 = socket(0x2, 0x1, 0x0)
setrlimit(0x3, &(0x7f0000000000)={0xb35c, 0xb359})
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x803}, 0x1c)
ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000)
access(&(0x7f0000000180)='./file0\x00', 0x1)
ioctl$MDIOCDETACH(r1, 0xc00c6d32, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x8, 0x10000, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x1000d826, 0x0, 0x2, 0xbd, 0x0, 0x3, 0x800, 0x0, 0x10, 0x200, 0x400000, 0x5, 0x1004, 0x3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0xfffffffe, 0x4000000]})

9.031888511s ago: executing program 2 (id=1006):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
open$dir(0x0, 0x40000400001803c1, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
sysarch$I386_SET_IOPERM(0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
r3 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x5}, 0x24)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x154)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
rfork(0x85000)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00')
rfork(0x90014)
r4 = socket$unix(0x1, 0x5, 0x0)
bind(r4, &(0x7f0000000600)=@un=@abs={0x8, 0x1, 0x2e, 0x2}, 0x8)
bindat$unix(r4, r4, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)

7.753590608s ago: executing program 3 (id=1008):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x8, 0x4)
r1 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa)
recvfrom$unix(r1, 0x0, 0x0, 0x40042, 0x0, 0x0)
semget$private(0x0, 0x2, 0x1)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0)
ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000480))
ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x2, 0x400b}]})
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @remote={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}}}}})
semget(0x0, 0x2, 0x209)
semget(0x0, 0x4, 0x400)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450004"])
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x7, &(0x7f00000002c0)="03bf6169964ad9e9a0b8548702522b3fe03a4c74a00bb4996f34408246cd63fd92dd557f11512fbf4e74590b6e0df916649de0f6b917bc0b7022eed55837e4597ab79d0741a9c34c2b9249319dd65b130f513fc54322cf", 0x0, 0x0, &(0x7f0000000280)})
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
r6 = socket(0x1c, 0x1, 0x0)
bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, 0x0)

7.356118205s ago: executing program 0 (id=866):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000001740)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000000c0)="02ef8ae1fdf6374fb75e3eae28467ec09ae9cdf123c0755dae9997997c5fe235184ec2fd2262d7a8525ee2685b21d06f058e2155e82d1159b52ed7f0675e183e509efc2ae7618ed7da4794a6ea10e09fd7819ea66a52cb2f0c16bdc601fd99caa45bd48240620c70dabaf6a2bea497b3dee247db66e2129520dca2bb98e958da6b63aa7748a747", 0x87}, {&(0x7f00000002c0)}], 0x2, 0x0, 0x0, 0x105}, 0x4)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, 0x0, 0x0)
syz_emit_ethernet(0x50, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1a, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}]}}}}}})
r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8)
bind$bt_rfcomm(r3, &(0x7f0000000180)={0xff, 0x10, 0x6, 0xc}, 0x4)
r4 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r5 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0x18)
flock(r4, 0x8)
readlinkat(r3, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/246, 0xf6)
open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0xe9c95da4eed287a8)
open(&(0x7f0000000140)='./file0\x00', 0x611, 0x171)
rfork(0x85000)
r6 = socket(0x2, 0x1, 0x0)
setrlimit(0x3, &(0x7f0000000000)={0xb35c, 0xb359})
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x803}, 0x1c)
ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000)
access(&(0x7f0000000180)='./file0\x00', 0x1)
ioctl$MDIOCDETACH(r1, 0xc00c6d32, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x8, 0x10000, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x1000d826, 0x0, 0x2, 0xbd, 0x0, 0x3, 0x800, 0x0, 0x10, 0x200, 0x400000, 0x5, 0x1004, 0x3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0xfffffffe, 0x4000000]})

5.310204005s ago: executing program 1 (id=1009):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x40, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0)
ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4220, 0x0)
freebsd12_shm_open(&(0x7f0000000380)='./file0\x00', 0x2, 0x120)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000340)="d66786", 0x3)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000280)="6167f79e", 0x4)
select(0xfc61, &(0x7f0000000f80), 0x0, &(0x7f0000001000), &(0x7f0000001080))
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x6}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc)
rfork(0x85000)

5.302803973s ago: executing program 2 (id=1010):
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
shmdt(r1)
r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0x8, 0x11, 0x0, @rand_addr="fc000000200000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x0, 0x2, 0x8}}}}}}})
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000780)={0xf, 0x7, 0x0, &(0x7f0000000180)='./file0\x00', 0x800000008, 0x4, 0xfffffffd, 0xa, 0x0, 0xa7, &(0x7f00000001c0)='\x00', [0x18, 0x6, 0x8, 0x4, 0x4, 0x4, 0x91e, 0xf, 0x6, 0xa, 0x8, 0x7, 0x5, 0x7, 0x1, 0xfffffff3, 0x9, 0xffff3382, 0x8000007, 0x0, 0x401, 0x9, 0xcde, 0x6, 0xfffffff8, 0x7, 0x7, 0x0, 0x5, 0x5ba, 0x7, 0xffbffffa, 0x5, 0x9, 0x3d5532c1, 0x6, 0xfffeffff, 0x8000, 0x2, 0x1, 0x7, 0x0, 0x0, 0x3, 0x271f, 0x3, 0x6, 0x80000003, 0xac5e, 0x2, 0xfff7fff7, 0x6ddbd7a2, 0x4, 0x300, 0xb, 0x8, 0x86, 0x9, 0x20, 0x3, 0x8001, 0x9, 0x7f, 0x2, 0x6, 0x4, 0x10001, 0xfffffff5, 0x0, 0x80, 0x6, 0x7, 0xff, 0x0, 0x2, 0x9, 0x388d, 0xfffffffc, 0x3, 0x0, 0x3, 0x40, 0x80000001, 0xe2e, 0x5, 0xed, 0x10000, 0xc, 0xfffffffe, 0xfb, 0x1, 0xe2, 0x7ffffffb, 0x5, 0xc0b0, 0x81]})
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000040)={0x11}, 0x8)
sendto$inet6(r3, &(0x7f0000002700)="6a3364f80c0444", 0x7, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f0000000200)=0x3, 0x4)
ioctl$BIOCSETFNR(0xffffffffffffff9c, 0x80104282, 0xfffffffffffffffe)
connect$inet(r4, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
cap_rights_limit(0xffffffffffffffff, 0xffffffffffffffff)
r5 = kqueue()
freebsd11_kevent(r5, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=[{}], 0x1, 0x0)
bind$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pipe2(&(0x7f0000000140), 0x100000)
ioctl$MDIOCATTACH(r6, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x10001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0xfffffffb, 0xf22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x14, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x9]})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000240)=0xfffffffe, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

5.22395284s ago: executing program 3 (id=1011):
open(0x0, 0x78e, 0x0)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
freebsd11_fstatat(r0, &(0x7f0000000740)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000007c0), 0x4200)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f00000001c0)=0x2, 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x469, &(0x7f0000000040)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x14)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x46b, &(0x7f0000000000)={0x0, "00000000f800000000f90500"}, 0x2e)
connect$inet6(r1, &(0x7f0000000240)={0x52, 0x1c, 0x3, 0x200001, @loopback}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
setuid(0xffffffffffffffff)
setrlimit(0x7, &(0x7f0000000040))
rfork(0x50)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0)
accept4$unix(0xffffffffffffffff, &(0x7f0000001880)=@file={0x1009, 0x0, ""/4110}, &(0x7f0000000000)=0xb53, 0x0)
socket(0x1c, 0x3, 0x0)

4.861336931s ago: executing program 1 (id=1012):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x8, 0x4)
r1 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa)
recvfrom$unix(r1, 0x0, 0x0, 0x40042, 0x0, 0x0)
semget$private(0x0, 0x2, 0x1)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0)
ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000480))
ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x2, 0x400b}]})
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @remote={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}}}}})
semget(0x0, 0x2, 0x209)
semget(0x0, 0x4, 0x400)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = setsid()
syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450004"])
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x7, &(0x7f00000002c0)="03bf6169964ad9e9a0b8548702522b3fe03a4c74a00bb4996f34408246cd63fd92dd557f11512fbf4e74590b6e0df916649de0f6b917bc0b7022eed55837e4597ab79d0741a9c34c2b9249319dd65b130f513fc54322cf", 0x0, 0x0, &(0x7f0000000280)})
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
r7 = socket(0x1c, 0x1, 0x0)
bind$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, r3)

4.670885398s ago: executing program 1 (id=1013):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
open$dir(0x0, 0x40000400001803c1, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
sysarch$I386_SET_IOPERM(0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
r3 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x5}, 0x24)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x154)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
rfork(0x85000)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00')
rfork(0x90014)
r4 = socket$unix(0x1, 0x5, 0x0)
bind(r4, &(0x7f0000000600)=@un=@abs={0x8, 0x1, 0x2e, 0x2}, 0x8)
bindat$unix(r4, r4, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)

4.105245258s ago: executing program 2 (id=1014):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000700)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0xa, 0x4, 0x1, 0x13, 0x30, 0x67, 0x2, 0x1, 0x67, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@ra={0x94, 0x6, 0x100}, @timestamp={0x44, 0xc, 0x8, 0x2, 0x8, [{}, {[], 0x1}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x68, 0xda7}}}}})
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0)
fcntl$lock(r2, 0x16, &(0x7f0000000000)={0x570})
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0)
sync()
kqueue()
open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0)

3.534530701s ago: executing program 3 (id=1015):
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
ktimer_create(0x0, &(0x7f0000000700)={0x3, 0x1d, @sigval_ptr=0x5, @spare=[0x7, 0xf81, 0x1f2a9c89, 0xf54d, 0x800, 0x0, 0x0, 0x453f]}, &(0x7f0000000400))
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0x8, 0x11, 0x0, @rand_addr="fc000000200000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x0, 0x2, 0x8}}}}}}})
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000780)={0xf, 0x7, 0x0, &(0x7f0000000180)='./file0\x00', 0x800000008, 0x4, 0xfffffffd, 0xa, 0x0, 0xa7, &(0x7f00000001c0)='\x00', [0x18, 0x6, 0x8, 0x4, 0x4, 0x4, 0x91e, 0xf, 0x6, 0xa, 0x8, 0x7, 0x5, 0x7, 0x1, 0xfffffff3, 0x9, 0xffff3382, 0x8000007, 0x0, 0x401, 0x9, 0xcde, 0x6, 0xfffffff8, 0x7, 0x7, 0x0, 0x5, 0x5ba, 0x7, 0xffbffffa, 0x5, 0x9, 0x3d5532c1, 0x6, 0xfffeffff, 0x8000, 0x2, 0x1, 0x7, 0x0, 0x0, 0x3, 0x271f, 0x3, 0x6, 0x80000003, 0xac5e, 0x2, 0xfff7fff7, 0x6ddbd7a2, 0x4, 0x300, 0xb, 0x8, 0x86, 0x9, 0x20, 0x3, 0x8001, 0x9, 0x7f, 0x2, 0x6, 0x4, 0x10001, 0xfffffff5, 0x0, 0x80, 0x6, 0x7, 0xff, 0x0, 0x2, 0x9, 0x388d, 0xfffffffc, 0x3, 0x0, 0x3, 0x40, 0x80000001, 0xe2e, 0x5, 0xed, 0x10000, 0xc, 0xfffffffe, 0xfb, 0x1, 0xe2, 0x7ffffffb, 0x5, 0xc0b0, 0x81]})
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002700)="6a3364f80c0444", 0x7, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000200)=0x3, 0x4)
ioctl$BIOCSETFNR(0xffffffffffffff9c, 0x80104282, 0xfffffffffffffffe)
connect$inet(r1, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = kqueue()
freebsd11_kevent(r2, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=[{}], 0x1, 0x0)
bind$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pipe2(&(0x7f0000000140), 0x100000)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000240)=0xfffffffe, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

3.330522136s ago: executing program 2 (id=1016):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
open$dir(0x0, 0x40000400001803c1, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
sysarch$I386_SET_IOPERM(0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
r3 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x5}, 0x24)
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x154)
flock(0xffffffffffffffff, 0x3)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
rfork(0x85000)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00')
rfork(0x90014)
r4 = socket$unix(0x1, 0x5, 0x0)
bind(r4, &(0x7f0000000600)=@un=@abs={0x8, 0x1, 0x2e, 0x2}, 0x8)
bindat$unix(r4, r4, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)

3.289930282s ago: executing program 0 (id=866):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000001740)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000000c0)="02ef8ae1fdf6374fb75e3eae28467ec09ae9cdf123c0755dae9997997c5fe235184ec2fd2262d7a8525ee2685b21d06f058e2155e82d1159b52ed7f0675e183e509efc2ae7618ed7da4794a6ea10e09fd7819ea66a52cb2f0c16bdc601fd99caa45bd48240620c70dabaf6a2bea497b3dee247db66e2129520dca2bb98e958da6b63aa7748a747", 0x87}, {&(0x7f00000002c0)}], 0x2, 0x0, 0x0, 0x105}, 0x4)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, 0x0, 0x0)
syz_emit_ethernet(0x50, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1a, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}]}}}}}})
r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8)
bind$bt_rfcomm(r3, &(0x7f0000000180)={0xff, 0x10, 0x6, 0xc}, 0x4)
r4 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r5 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0x18)
flock(r4, 0x8)
readlinkat(r3, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/246, 0xf6)
open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0xe9c95da4eed287a8)
open(&(0x7f0000000140)='./file0\x00', 0x611, 0x171)
rfork(0x85000)
r6 = socket(0x2, 0x1, 0x0)
setrlimit(0x3, &(0x7f0000000000)={0xb35c, 0xb359})
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x803}, 0x1c)
ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000)
access(&(0x7f0000000180)='./file0\x00', 0x1)
ioctl$MDIOCDETACH(r1, 0xc00c6d32, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x8, 0x10000, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x1000d826, 0x0, 0x2, 0xbd, 0x0, 0x3, 0x800, 0x0, 0x10, 0x200, 0x400000, 0x5, 0x1004, 0x3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0xfffffffe, 0x4000000]})

1.099585184s ago: executing program 1 (id=1017):
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
mprotect(&(0x7f0000328000/0x2000)=nil, 0x2000, 0x5)
r0 = kqueue()
freebsd11_mknod(0x0, 0x1000, 0x0)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x7c, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})
kevent(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffffe, 0x3b}], 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001540), 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4504442, &(0x7f0000000040))
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x10000000000, &(0x7f00000003c0)={0x8, 0x8f1})
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00'}, 0x24)
kevent(r0, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0)
r2 = fork()
wait4(0x0, &(0x7f0000000040), 0x2, 0x0)
sigqueue(r2, 0x63, @sigval_ptr=0xfffffff)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket(0x1c, 0x1, 0x0)

1.094038118s ago: executing program 2 (id=1018):
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe})
preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000380)=""/151, 0x97}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2, 0x78dabc0a)
fork()
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x10200, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x1, &(0x7f0000000740)='\x00', 0x1, &(0x7f00000000c0)='\"', 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]})
ioctl$CIOCCRYPT(r3, 0xc0306367, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000340)="d6678677", 0x4)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000280)="6167f79e7e0e9b95", 0x8)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x2f, 0xf, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d475", 0x0, 0x0, 0x0, 0x7d86699a})

1.091120044s ago: executing program 3 (id=1019):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x40, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0)
ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4220, 0x0)
freebsd12_shm_open(&(0x7f0000000380)='./file0\x00', 0x2, 0x120)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000340)="d6678677", 0x4)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, 0x0, 0x0)
select(0xfc61, &(0x7f0000000f80), 0x0, &(0x7f0000001000), &(0x7f0000001080))
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x6}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc)
rfork(0x85000)

946.704747ms ago: executing program 3 (id=1020):
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
open$dir(0x0, 0x40000400001803c1, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
sysarch$I386_SET_IOPERM(0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
r3 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x5}, 0x24)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x154)
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
rfork(0x85000)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00')
rfork(0x90014)
r4 = socket$unix(0x1, 0x5, 0x0)
bind(r4, &(0x7f0000000600)=@un=@abs={0x8, 0x1, 0x2e, 0x2}, 0x8)
bindat$unix(r4, r4, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)

764.253631ms ago: executing program 2 (id=1021):
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
shmdt(r1)
r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0x8, 0x11, 0x0, @rand_addr="fc000000200000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x0, 0x2, 0x8}}}}}}})
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f0000000780)={0xf, 0x7, 0x0, &(0x7f0000000180)='./file0\x00', 0x800000008, 0x4, 0xfffffffd, 0xa, 0x0, 0xa7, &(0x7f00000001c0)='\x00', [0x18, 0x6, 0x8, 0x4, 0x4, 0x4, 0x91e, 0xf, 0x6, 0xa, 0x8, 0x7, 0x5, 0x7, 0x1, 0xfffffff3, 0x9, 0xffff3382, 0x8000007, 0x0, 0x401, 0x9, 0xcde, 0x6, 0xfffffff8, 0x7, 0x7, 0x0, 0x5, 0x5ba, 0x7, 0xffbffffa, 0x5, 0x9, 0x3d5532c1, 0x6, 0xfffeffff, 0x8000, 0x2, 0x1, 0x7, 0x0, 0x0, 0x3, 0x271f, 0x3, 0x6, 0x80000003, 0xac5e, 0x2, 0xfff7fff7, 0x6ddbd7a2, 0x4, 0x300, 0xb, 0x8, 0x86, 0x9, 0x20, 0x3, 0x8001, 0x9, 0x7f, 0x2, 0x6, 0x4, 0x10001, 0xfffffff5, 0x0, 0x80, 0x6, 0x7, 0xff, 0x0, 0x2, 0x9, 0x388d, 0xfffffffc, 0x3, 0x0, 0x3, 0x40, 0x80000001, 0xe2e, 0x5, 0xed, 0x10000, 0xc, 0xfffffffe, 0xfb, 0x1, 0xe2, 0x7ffffffb, 0x5, 0xc0b0, 0x81]})
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000040)={0x11}, 0x8)
sendto$inet6(r3, &(0x7f0000002700)="6a3364f80c0444", 0x7, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f0000000200)=0x3, 0x4)
ioctl$BIOCSETFNR(0xffffffffffffff9c, 0x80104282, 0xfffffffffffffffe)
connect$inet(r4, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
cap_rights_limit(0xffffffffffffffff, 0xffffffffffffffff)
r5 = kqueue()
freebsd11_kevent(r5, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=[{}], 0x1, 0x0)
bind$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pipe2(&(0x7f0000000140), 0x100000)
ioctl$MDIOCATTACH(r6, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x2, 0x0, 0x0, 0x10001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000, 0xfffffffb, 0xf22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x14, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x9]})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000240)=0xfffffffe, 0x4)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

351.692626ms ago: executing program 1 (id=1022):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x8, 0x4)
r1 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa)
recvfrom$unix(r1, 0x0, 0x0, 0x40042, 0x0, 0x0)
semget$private(0x0, 0x2, 0x1)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0)
ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000480))
ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x2, 0x400b}]})
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @remote={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}}}}})
semget(0x0, 0x2, 0x209)
semget(0x0, 0x4, 0x400)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = setsid()
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x7, &(0x7f00000002c0)="03bf6169964ad9e9a0b8548702522b3fe03a4c74a00bb4996f34408246cd63fd92dd557f11512fbf4e74590b6e0df916649de0f6b917bc0b7022eed55837e4597ab79d0741a9c34c2b9249319dd65b130f513fc54322cf", 0x0, 0x0, &(0x7f0000000280)})
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
r7 = socket(0x1c, 0x1, 0x0)
bind$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, r3)

45.93849ms ago: executing program 0 (id=866):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000001740)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000000c0)="02ef8ae1fdf6374fb75e3eae28467ec09ae9cdf123c0755dae9997997c5fe235184ec2fd2262d7a8525ee2685b21d06f058e2155e82d1159b52ed7f0675e183e509efc2ae7618ed7da4794a6ea10e09fd7819ea66a52cb2f0c16bdc601fd99caa45bd48240620c70dabaf6a2bea497b3dee247db66e2129520dca2bb98e958da6b63aa7748a747", 0x87}, {&(0x7f00000002c0)}], 0x2, 0x0, 0x0, 0x105}, 0x4)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, 0x0, 0x0)
syz_emit_ethernet(0x50, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1a, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}]}}}}}})
r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8)
bind$bt_rfcomm(r3, &(0x7f0000000180)={0xff, 0x10, 0x6, 0xc}, 0x4)
r4 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
r5 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0x18)
flock(r4, 0x8)
readlinkat(r3, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/246, 0xf6)
open(&(0x7f0000000040)='./file0\x00', 0x2f9, 0xe9c95da4eed287a8)
open(&(0x7f0000000140)='./file0\x00', 0x611, 0x171)
rfork(0x85000)
r6 = socket(0x2, 0x1, 0x0)
setrlimit(0x3, &(0x7f0000000000)={0xb35c, 0xb359})
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x803}, 0x1c)
ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000)
access(&(0x7f0000000180)='./file0\x00', 0x1)
ioctl$MDIOCDETACH(r1, 0xc00c6d32, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x8, 0x10000, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x1000d826, 0x0, 0x2, 0xbd, 0x0, 0x3, 0x800, 0x0, 0x10, 0x200, 0x400000, 0x5, 0x1004, 0x3, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0xfffffffe, 0x4000000]})

0s ago: executing program 1 (id=1023):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x8, 0x4)
r1 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa)
recvfrom$unix(r1, 0x0, 0x0, 0x40042, 0x0, 0x0)
semget$private(0x0, 0x2, 0x1)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0)
ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000480))
ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x16, 0x0, 0x2, 0x400b}]})
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @remote={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}}}}})
semget(0x0, 0x2, 0x209)
semget(0x0, 0x4, 0x400)
recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = setsid()
syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450004"])
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x7, &(0x7f00000002c0)="03bf6169964ad9e9a0b8548702522b3fe03a4c74a00bb4996f34408246cd63fd92dd557f11512fbf4e74590b6e0df916649de0f6b917bc0b7022eed55837e4597ab79d0741a9c34c2b9249319dd65b130f513fc54322cf", 0x0, 0x0, &(0x7f0000000280)})
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
r7 = socket(0x1c, 0x1, 0x0)
bind$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, r3)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts.
md0: truncating fractional last sector by 1 bytes
Out of ktrace request objects.
Expensive callout(9) function: 0xffffffff81435e50(0xfffffe006e5a2460) 0.002029899 s
md1: truncating fractional last sector by 1 bytes
Expensive callout(9) function: 0xffffffff81435e50(0xfffffe006e5a2500) 0.005533900 s
md2: truncating fractional last sector by 1 bytes
md3: truncating fractional last sector by 1 bytes
md4: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
md5: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
md6: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
md8: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
md9: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
md10: truncating fractional last sector by 1 bytes
md11: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md12: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md13: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md14: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md15: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md16: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md17: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md18: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
Mar 27 15:05:16 ci-freebsd-main-9 dhclient[985]: send_packet: No buffer space available
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md19: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
Mar 27 15:06:00 ci-freebsd-main-9 syslogd: last message repeated 3 times
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
pid 1843 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006e9e5900 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000

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

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054648000
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
ifaddr cache = 0xfffffe006e73b000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: link state changed to DOWN
arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3!
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe00082a1000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
ifaddr cache = 0xfffffe006e5f5d80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe0058e39d80 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ktrace write failed, errno 27, tracing stopped for pid 767
ktrace write failed, errno 27, tracing stopped for pid 766
ktrace write failed, errno 27, tracing stopped for pid 765
ktrace write failed, errno 27, tracing stopped for pid 763
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
ifaddr cache = 0xfffffe006e73a600 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe006e9e3480 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe0058e3a000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe006e9e5c00 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe006e5f6900 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe0058e3a480 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
md20: truncating fractional last sector by 1 bytes
ifaddr cache = 0xfffffe006e9e5000 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe006e9e4d80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe006e73a180 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
md21: truncating fractional last sector by 1 bytes
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe0058e39000 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d000
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe0081a78300 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe0077faf180 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: link state changed to DOWN
md22: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
ifaddr cache = 0xfffffe00082a1600 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe0077faf600 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
md23: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
ifaddr cache = 0xfffffe006e73a000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8c800
tap0: Ethernet address: 58:9c:fc:10:ff:f4
tap0: link state changed to UP
md24: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
ifaddr cache = 0xfffffe0081a78180 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
SYZFAIL: child failed
 (errno 0: No error: 0)
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: 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=0 req=866 state=3 status=67 (errno 35: Resource temporarily unavailable)
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800


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

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
ktrace write failed, errno 27, tracing stopped for pid 2202
Password:
Login incorrect
login: show malloc
Password:
Login incorrect