last executing test programs:

17.357858666s ago: executing program 1 (id=2):
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, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040002aaaaaaaaaabbac1400bb000000000000acffffbb4090517d26d309e8ec43018025f85fe9fa7d215405bcc31b666e3ef14c81c2bef3a9872d0d3ee1938722dc1645e9972fe9a2ef51814335e21bfe083bc213815b9fbf2d8b70e388e7228a9cc14d80d13fdd86260da65dc24693059ddd8cf45daeac35fb"])
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"])
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 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$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r6 = socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0)
bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, r3)

12.410626372s ago: executing program 1 (id=2):
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, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040002aaaaaaaaaabbac1400bb000000000000acffffbb4090517d26d309e8ec43018025f85fe9fa7d215405bcc31b666e3ef14c81c2bef3a9872d0d3ee1938722dc1645e9972fe9a2ef51814335e21bfe083bc213815b9fbf2d8b70e388e7228a9cc14d80d13fdd86260da65dc24693059ddd8cf45daeac35fb"])
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"])
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 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$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r6 = socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0)
bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, r3)

8.924072349s ago: executing program 1 (id=2):
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, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040002aaaaaaaaaabbac1400bb000000000000acffffbb4090517d26d309e8ec43018025f85fe9fa7d215405bcc31b666e3ef14c81c2bef3a9872d0d3ee1938722dc1645e9972fe9a2ef51814335e21bfe083bc213815b9fbf2d8b70e388e7228a9cc14d80d13fdd86260da65dc24693059ddd8cf45daeac35fb"])
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"])
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 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$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r6 = socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0)
bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, r3)

6.120499828s ago: executing program 1 (id=2):
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, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040002aaaaaaaaaabbac1400bb000000000000acffffbb4090517d26d309e8ec43018025f85fe9fa7d215405bcc31b666e3ef14c81c2bef3a9872d0d3ee1938722dc1645e9972fe9a2ef51814335e21bfe083bc213815b9fbf2d8b70e388e7228a9cc14d80d13fdd86260da65dc24693059ddd8cf45daeac35fb"])
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"])
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 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$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r6 = socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0)
bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, r3)

3.980087454s ago: executing program 2 (id=166):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="707ba00200c7b7000068fcb29319b000"}, 0x1c)
extattr_get_link(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)='\xff\xff', &(0x7f00000000c0)=""/80, 0x50)
fpathconf(r0, 0x3e)
syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="c61800b000", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @udp={{0x0, 0x2, 0x8}}}}}})

3.979360565s ago: executing program 3 (id=167):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0)
aio_write(&(0x7f0000000340)={r1, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000140)=ANY=[], 0x1010)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000dc0)="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", 0x579, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
setreuid(0xee00, 0x0)
setpriority(0x0, 0x7, 0xe184)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
rfork(0x96014)
sync()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
socket(0x1c, 0x2, 0x3)
ktimer_delete(0x0)
ktimer_gettime(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)

3.692506106s ago: executing program 2 (id=170):
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000100)={@multicast1}, 0xc)
socket(0x1c, 0x1, 0x0)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
__realpathat(0xffffffffffffffff, 0x0, &(0x7f0000000080)=""/4, 0x4, 0x0)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
fspacectl(0xffffffffffffffff, 0x1, &(0x7f0000000080), 0x0, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
copy_file_range(r3, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240), 0x0)
setsockopt$inet_opts(r4, 0x0, 0x200000000000c, 0x0, 0x0)
setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000100)="ea00005c00000000", 0x8)

3.440490404s ago: executing program 3 (id=171):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0})

3.310210632s ago: executing program 3 (id=172):
kevent(0xffffffffffffffff, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) (async)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xa, 0x4720, 0xc}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
semop(0x0, &(0x7f0000000140)=[{0x2, 0x401, 0xe5ce97ab354d96be}, {0x0, 0xfffa}, {0x4, 0x146, 0x1000}, {0x0, 0x7f}], 0x4)
semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x800}, {0x2, 0x1, 0x800}, {0x2, 0xff}, {0x3, 0x9, 0x2800}, {0x0, 0x8, 0x1000}, {0x4, 0x4}, {0x1, 0x6}], 0x7) (async)
semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x800}, {0x2, 0x1, 0x800}, {0x2, 0xff}, {0x3, 0x9, 0x2800}, {0x0, 0x8, 0x1000}, {0x4, 0x4}, {0x1, 0x6}], 0x7)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
aio_write(&(0x7f0000000140)={r2, 0x800, 0x0, 0x0, [0x40], 0x2, 0x0, 0x1, {0x0, 0x0, 0x0}, {0x0, 0xfffffffe, @sival_ptr=0x239bfffffffffe, @thr={0x0, 0x0}}}) (async)
aio_write(&(0x7f0000000140)={r2, 0x800, 0x0, 0x0, [0x40], 0x2, 0x0, 0x1, {0x0, 0x0, 0x0}, {0x0, 0xfffffffe, @sival_ptr=0x239bfffffffffe, @thr={0x0, 0x0}}})
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) (async)
setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) (async)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
aio_write(&(0x7f0000000140)={r6, 0x1000001000, &(0x7f00000000c0)="a3", 0x1, [0xfffffffc], 0xffffffffffffffff, 0x0, 0xa9c9, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sigval_ptr}}) (async)
aio_write(&(0x7f0000000140)={r6, 0x1000001000, &(0x7f00000000c0)="a3", 0x1, [0xfffffffc], 0xffffffffffffffff, 0x0, 0xa9c9, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sigval_ptr}})
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000040)={0x17, 0x24, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0xffffffff, 0xfdffffff, [0x0, 0x0, 0x80000]})
ioctl$CIOCCRYPT(r7, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffd, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000002c0)="dbbf9aa66c255848c300930048b4ff4b"})
copy_file_range(r6, &(0x7f0000000000)=0x80000001, r6, 0x0, 0x100000, 0x0) (async)
copy_file_range(r6, &(0x7f0000000000)=0x80000001, r6, 0x0, 0x100000, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000280)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x6, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x15, 0x13, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000000000)='\x00', 0x0, 0x7d8661db, [0x1, 0x3, 0x0, 0x8]})

3.230447701s ago: executing program 0 (id=173):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="c61800b000", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @udp={{0x0, 0x2, 0x8}}}}}})

3.230024493s ago: executing program 1 (id=2):
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, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040002aaaaaaaaaabbac1400bb000000000000acffffbb4090517d26d309e8ec43018025f85fe9fa7d215405bcc31b666e3ef14c81c2bef3a9872d0d3ee1938722dc1645e9972fe9a2ef51814335e21bfe083bc213815b9fbf2d8b70e388e7228a9cc14d80d13fdd86260da65dc24693059ddd8cf45daeac35fb"])
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"])
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 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$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r6 = socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0)
bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
rfork(0x83000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2160, r3)

3.222321606s ago: executing program 0 (id=174):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fdatasync(r1)
ioctl$SMB_SENDB(r1, 0x80306903, &(0x7f0000000080)={0x4, 0x6, 0x4, @buf="f5e6", @word=0x3, 0x5, &(0x7f0000000000)=0x8, 0x1, &(0x7f0000000040)=0x75, 0x1}) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYRES16], 0x118}, 0x0) (async)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) (async)
rfork(0x85000) (async)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r4 = kqueue()
kevent(r4, &(0x7f0000000240)=[{0x0, 0xfffffffffffffffc, 0x83}], 0x8, 0x0, 0x0, 0x0)
renameat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file1\x00') (async)
syz_emit_ethernet(0x26, &(0x7f0000000140)={@local, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0xffff, 0x0, 0x37, 0x0, @local={0xac, 0x14, 0x0}, @multicast1, {[@generic={0x83, 0x2}]}}}}}})
setsockopt$inet6_buf(r0, 0x29, 0x2a, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)

1.097180105s ago: executing program 0 (id=175):
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) (async)
ioctl$BIOCSDIRECTION(0xffffffffffffffff, 0x80044277, &(0x7f0000000700)=0x2) (async)
openat$bpf(0xffffffffffffff9c, 0x0, 0x208982, 0x0) (async)
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0))
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async)
r1 = socket(0x2, 0x3, 0x0)
connect$unix(r1, &(0x7f0000000000), 0x10)
setsockopt(r1, 0x0, 0x2, &(0x7f00000000c0)="63e1303d", 0x4) (async)
write(r1, &(0x7f0000000100)="f92a9bd300000000000027a03440ee884d9e7a3e", 0x14)
ioctl$BIOCGETBUFMODE(r0, 0x4004427d, &(0x7f0000001800))
dup2(r0, r0)
socket(0x11, 0x3, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1019, &(0x7f0000000000), 0xffffffffffffff80) (async)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0), 0x202, 0x0)
ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000200)={{"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", "e141503b2c7ae34d7e856275a6ce181cb9358e10cb335e8f862b16e89292ffe1", 0x7, 0x3}, &(0x7f0000000100)="3d0bdad5a9e8b15972d145130e5bfe69b5e63b6f1c056697ca7c7d66a86f05843ae384e6cd0ebd0910ceaf3533f99fd999e7e3716d6e17d5e676d7607fc9f6d6f271567a3a0caa0c7cf6cb87a80fdee391c37fd4cafdbe7e2b415102b3542a370fac0b25017f6f23aa4a38656dd51bba667553863da3664c607d69ca5cac947fc2561b8cc3b6551cf400c4cbcac80a57a669453ec6397e5fa75a31f48dc4b1dad09e3382afa2623cd1449f7229c0297e9b2eae38f20ba834dd525352a02e274daedbdfe8f54e37a47b2b761460fc0d6c40d03e5fde701142d0e5c26bf48bcb4ea5fbcb76aec1cdb50b0fda98", 0x3, 0x5, 0x100, 0x3, 0x0, 0xeec8, 0x9, 0x28})
open(&(0x7f00000008c0)='./file0\x00', 0x615, 0x0)
setpriority(0x0, 0x0, 0x0) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
socket(0x0, 0x1, 0x0)
kmq_open(0x0, 0x200, 0x0, 0x0)
sigtimedwait(0xffffffffffffffff, 0x0, &(0x7f0000000000))

1.096574881s ago: executing program 2 (id=176):
recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xefc6, @rand_addr="df539630a6d8a43d26bd965f48950761", 0x5}, 0x1c)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
fhstat(0x0, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @icmp=@time_exceeded={0xb, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, @multicast1}}}}}})
recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/6, 0x6}], 0x2, &(0x7f0000000200)=""/51, 0x33}, 0x40000)
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local, @random="d43106de617d", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast, {[@rr={0x7, 0x3}]}}, @udp={{0x3, 0x1, 0x8}, {"d87cec6766292e4fcb87c980"}}}}}})
setresuid(0x0, 0x0, 0x0)
semop(0x0, 0xffffffffffffffff, 0x0)
r1 = semget(0x0, 0x2, 0x440)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000280)=[0x4, 0x7, 0x8, 0xe, 0x5])
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100108, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaa4dd4743c7eaa2c7300ca07000026", 0x0, 0x0, 0x0, 0x7d86699a, [0x2]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r3 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000000)=0xffffffff, 0x4)

1.095563903s ago: executing program 3 (id=177):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10)
open(&(0x7f0000000280)='./file0\x00', 0x1, 0x1d7)
openat$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$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0)
r2 = kqueue()
syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffff07fffffffffffffffeff0800482500280067000201679078ac1400bbe00000029406000001008504db740000b9589a232a108850d69274360000907800680fa7"])
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r3 = open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0)
fcntl$lock(r3, 0x16, &(0x7f0000000000)={0x570})
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0)
sync()
kqueue()
r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
sendto$inet6(r6, &(0x7f0000000100)="02555a6d9c2fa51c", 0x8, 0x20080, 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0)

1.02029823s ago: executing program 2 (id=178):
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x2000000, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28)
kqueue()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='wb', 0x2}], 0x1, 0x8)
r1 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88c19edace00000000000000002100000002ff02000000000000000000000000000104004e"])
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x12, 0x1, 0xffffffffffffffff, 0xfffffffc})
mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140))
mkdir(&(0x7f00000000c0)='./file1\x00', 0x64)
syz_emit_ethernet(0x6e, &(0x7f0000000400)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "36ea07", 0x38, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "5adf00", 0x0, 0x2c, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x40}, [], "d30a34caa0286181"}}}}}}})

860.412728ms ago: executing program 0 (id=179):
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x200, 0x0) (async)
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async)
rfork(0x5000) (async, rerun: 64)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
dup2(r1, r0)

550.45608ms ago: executing program 2 (id=180):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x70000000, 0x0, 0x0, 0x0, 0x0})

549.57511ms ago: executing program 3 (id=181):
mount(&(0x7f0000000000)='ufs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3}, {0x0, 0xfffffffffffffff8}, {0x4, 0xfffffffffffffffe}], 0x3, &(0x7f0000000280)=[{}], 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
cpuset_getaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000))
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="c61800b000", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @udp={{0x0, 0x2, 0x8}}}}}})

490.009922ms ago: executing program 0 (id=182):
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, 0x6) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8ca, 0x0, [0xfffffffffffffffc, 0x400000000, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
writev(0xffffffffffffffff, 0x0, 0x0) (async)
freebsd10_pipe(&(0x7f00000005c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5) (async)
mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8000)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) (async)
symlink(&(0x7f0000001600)='./file0\x00', &(0x7f0000001700)='./file1\x00')
chroot(&(0x7f0000000080)='./file0\x00')
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) (async)
chroot(&(0x7f0000000180)='./file1/../file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) (async)
r6 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r7) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r8=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r8}, 0x90) (async)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={<r9=>0x0, 0x401}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000029c0)={@in6={{0x1c, 0x1c, 0x3, 0x8, @loopback, 0x5}}, <r10=>0x0, 0x6, 0x2, 0xa, 0x2, 0x6, 0x47}, &(0x7f00000016c0)=0x98)
sendmsg$inet_sctp(r1, &(0x7f0000002b40)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @empty, 0xffd}, 0x1c, &(0x7f0000002900)=[{&(0x7f0000000600)="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{&(0x7f0000000400)="56b67bc2f4763974432006af6bd46c460da4b4864b6b5ee2e3ac99aba0d2a52570e4d5656c146293d406e836fc4601256f59e3783df9bea1e14c4c313401423eaef071adafe7fd273b373f1464a589af11d9bcd0dec15751e187a8eb84b3fb129721ffe73ac6409b5c6b2bf274f1dbd5e9d46e42dce926eb9ef38983f2351e2be3f99968583c69ea73d389f35a147c4955ec6818c7eb2777c75ed37e19f26a9d19965aa4fe4759b5f8dbe9244e4595bbc3b1c15578f56c32decec165db18b2b80d7e262e8ac3b113136805", 0x5a}, {&(0x7f0000000500)="d5a972378e161411b0abdc5e20964af7772e305fdcdd2130a87435451bd7dc5422e69fb938d53993e8014cb6ab7d5369e4930b8ab55b0d995929e0be126aeb7f54e98651cc4ac6cff5030183fd884c97c668b9c4173169f4c3e5c651b9f3c47ce7cec775e80814c877fd08aeef92a787fb1fd7ad79032704d14d7f3e400caa56af8a", 0x82}, {&(0x7f0000001600)="b0f675e7a41a24b328acceb833b08075b2bce63db92b18c52a67ef82355966dbd64ac8cef28b2642e842563609ef0dbd62c7aa8bdd4322157736ac3b751d9187ffb91e645795e3ffc94b4789df28761ac292b86081373d8791f3e976636c91db9d9c490556c710d352e45d8d0f2b38e34e09c75244fac43bb96fa3337419ffbe4f0d0e52b34bff9cd8b92696fbb36e9561d4d2914f7bc0f0ef06f716be00e11ea717fc", 0xa3}, {&(0x7f0000001740)="1fb16b9695da7a0304a873f531850ab9ff92ec8b5f72d125160af70a73a64f246c5cc3209d4074b020a01793da54981e5107390a6e1fd0a06e3930583db0ebd3845c930762d5ac5a39db69575732fb53b66b421ace38951c6f82f02312de8af43e78c6ce55210640ffaa972630ea2bc520d31efc1915c5d76507c01e1ac92066c5c466fc0d15f3192fcb48ebad5ba3f9745c3f2e447ba663d386fb5b854b6d298f54497978ebe9668f3e36e6b646a08ed5f8646fd4f6", 0xb6}, {&(0x7f0000001800)="47f983e9094208df280c45eefc0e856c791563dde462c2f2024844bf3276e49a7bc0382fb3f13783472def8dce176eb368178c76f9c686d4f2f6ec356fece71c865c4cfb4a58ad4e3f0ae170942f545a861cee71b1c7929f44ffb12c509d2cc55a2168626364d97b656e053d1780504b4494babb87b9b72a005245f646b3ac3f36b529448631f73fe85230829d4f2f7d4c5a6001b1e630ee5c39e829497465920e14fd40597eb1fe34beacff624320d1ca8f8a7d3cbe4907a96445223ea7570d4a71661c33ebaec2a820b6c381ce89ef9771b5e10090711fb988e3e4dcdd680238e01162", 0xe4}, {&(0x7f0000000180)="e90703c72a645353dcd7aeff2cd3cbab699cff9f28026fd2093f35acce5a60c442fea5332708a71c2e9703e0c0a3345bce0a90fcc72355746143c3de32cf708804db459e7bc92284a1fc426bc30cf7144dfb", 0x52}, {&(0x7f0000001900)="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", 0x1000}], 0xa, &(0x7f0000002a80)=ANY=[@ANYBLOB="14000000840000000700840000000a0000003577bfe91dc8cefb741d1e44e4823aef1c0000008400000004002000050000060300000009000000", @ANYRES32=r8, @ANYBLOB="2c000000840000000200000000000900000800000500000007000000ffffff7f09000000591b0000", @ANYRES32=r9, @ANYBLOB="1000000084000000080000000700000014000000840000000700000002000000245a00001c000000840000000400000008001040c30b000004000000", @ANYRES32=r10], 0xb8, 0x80}, 0x8c) (async)
open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180)

489.464027ms ago: executing program 2 (id=183):
open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0)
mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71d8a68674a31ee54818dcc65ff6c32c5eb531e6dbe2bc6236d3981e288786f2f9a8a3252db260f999f154315d5f8877175bd785ad4fa995422150afb39d83")
setgroups(0x3e, &(0x7f0000000100))
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CRIOGET(r0, 0xc0046364, &(0x7f0000000040)=0x4bb)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0xfda0, 0x0, 0x0, 0x7d86699a})
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r1, 0x1, &(0x7f0000000040)='\x00', 0xfffffe67, [0x80000001], 0x10001, 0x5, 0x0, {0xfffffffffffff802, 0x4, 0x0}, {0x4, 0x15, @sigval_int=0x66}})
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
ioctl$BIOCLOCK(0xffffffffffffffff, 0x2000427a)
ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268)
minherit(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10)
aio_read(&(0x7f0000000380)={r3, 0x3, 0x0, 0x0, [], 0x0, 0x0, 0x9, {0x40000, 0x3, 0x0}, {0x0, 0x0, @sigval_int=0x65, @ke_flags}})
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r4, 0x0, 0x0)
renameat(r4, 0x0, r4, &(0x7f0000000140)='./file0/file0\x00')
minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
madvise(&(0x7f0000c9b000/0x4000)=nil, 0x4000, 0x5)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x78)
writev(r5, &(0x7f0000000140)=[{&(0x7f0000000300)="27d5dabd0af2540c6719dfe2f8ea25fbdc712c5374b52815c6dc4f66d2e65adf8b78bff646b451f58ac522b70f9c20bf9d4ae735214cc6c46e55052a6d34b60041065a8c2d352ad933b19e3fd206282cf60e86eb6539a072e20d938af26760f09fe2ec0afcd0a521a767d65ac071db113135bc5aad7e53521f40a0afa926f4d8d287cf33665985a8752bda5fa60fcd2fd8208ac1d80d50c89fd314aeb99f8a52cc6ead605344df9e661750009922d422e684724d0f33f914cc9c05c819c7ad3f62f9ba642764", 0xc6}, {&(0x7f0000000200)="2d6423617603beca7fe150dceeb4a5b854d489b5eb94c1a26ff1adacdb47295698b10167a3c88c3f8230d64389df49917e65f18f590e9513b0bf12c8e620bbda57acb5a20cf7234b01594f3a882a615497b9aecc0b776ac20b92398631c51702458ca768eadcd2f8d3b633666054afdd574f4bf205a22c051d426b12", 0x7c}, {&(0x7f0000000500)="0e1aa4d7f4b064441c8edd0be0f396b66fa14f14e2518166323e4b84fc4cfd46d63ecee7b0bd7e050e6931c4345e1719d7b192d324238669cc5b81806a663e238625bbf05be1996e79675f3d2f9dcf426b08bf548aa9dc9395d392684b41d02f7f79d2bd42be543a1387de55a0fcff5ab956e3a7733abeaa680dd661047f5957b1a2ee45e6b9355a7ac3692264f45eabb4c01d50dee2e17819ff", 0x9a}, {&(0x7f0000000040)="4160d8db057f6fdfbb83d181", 0xc}], 0x4)
ioctl$EVIOCSKEYCODE(r5, 0x80084504, 0x8)
minherit(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000640)={0x0, 0x2, 0x0, 0x8060, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000400)})
ioctl$EVIOCGVERSION(r1, 0x40044501, 0x101)
getegid()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)

50.319096ms ago: executing program 3 (id=184):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) (async)
aio_write(&(0x7f0000000300)={r0, 0x5, &(0x7f0000000100)="16819b061f166727c1e7c998c3a1c23e14f1ca9b7a3ca9f405bfe489081a275a787791fc932182292ef77026b8db6e065a2bcb43d294195573a93762c3afff6ff3c23f0d7d9c899900c311cb220ff433c1ee8e53ebd5c2a24b2e0682c1f8b4af077fbb56bbf7ee4353b174c90e52ebba0c2eeaf4eb82756a5054587d91d23ce5e2413c2f62622ad402b22106c5a62faf34503ce376277db28635556dfbd3c710fd279bdb27a497a51f4fe25beeffa66b2512e08802f48594e3db57ca63", 0xbd, [0x80000000, 0x2], 0xec, 0x4, 0x6, {0x4, 0x10001, &(0x7f00000001c0)="a10b2a274787a1e019760b28bbbcfbd46105acde4185553693190574d2a86bc492e9df94bbdb7f9e15e1d22808b6301ded1ca9db7f863275882d76f08643e81da22f9fba980b9fd89c2cc9a128dc48484e2c9d8355f1c89e97a25c722b00e3c76876"}, {0x0, 0x12, @sigval_int=0x8, @thr={&(0x7f0000000000)="f30f1bb576be90ad427500c441a5e2c9450fe8318f09e09aa7050000008f4810ecca0041990fe4cf8fa97c809f83000000f0186219", &(0x7f0000000240)="35f78906a126aa1102ed0df9592d9cc1255e05f215a9c75278538b69d7c7bf8679162a3a2ce48bb472b90362614bf41996a8c6591c5648dadc94c5569df292c21a486f568eb41fbcb851b302ae41d596ade3e061e59b7622ae986649af329c3001522a0ca54a7d670a78cdb42c95cdb76b23c96656599ced6763f804c1f4457eb5d9dff710b85cd3ebcb8c92958a47c8f1aabda348d2c5d9446c932099fef05c24c5f05f4955aa28e3d56e9a19047673fe906a6546c77e1a26b4"}}})
fork() (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r2 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x200, 0x0)
select(0x5, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x1ff}, 0x0) (async)
dup2(r2, r1) (async)
syz_emit_ethernet(0x36, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2, 0xc63, 0xfb0, 0x1e, 0x71}}}}})
syz_emit_ethernet(0xc0, &(0x7f0000000000)={@local, @remote, [], {@generic={0x8739, "2abca041ce2696c835f96d10c961c1a9f08df66cf35992eec5e52a7c6a21302e84848d3d50a3be0492931bff69f9efe8324e6b3d13be9011f7eca63701f1e6e7d376bc90ee9b3af5e33558b3a530fb69cf1b30753414385ea1c6d223659bb9dcdb49134889c87d88ddd7a973d484a4923a486c93e4be325ced455d2df3a3261be732c90ba468c56f33431110665d535d44103d09eae83e778bd6ec57b2613543f29fef8f8c88fdb518b4839b1b11bc6936a1"}}})
openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x9, 0x2, 0x7, 0x6, 0x7, 0x9, 0x7, 0xb, 0x3e, 0xff, 0x7}, 0xb)
fork() (async)
aio_suspend(&(0x7f0000001680)=[{0xffffffffffffffff, 0x8, 0x0, 0x0, [0x8, 0xfffffffe], 0x8000, 0x5, 0x0, {0xc69, 0x9, 0x0}, {0x4, 0x5, @sival_ptr=0x7, @thr={0x0, 0x0}}}], 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)

496.186µs ago: executing program 0 (id=185):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt(r1, 0x0, 0x3, &(0x7f0000000100)="2cc9690c", 0x4)
sendmsg$unix(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
rfork(0x3060)

0s ago: executing program 1 (id=2):
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, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040002aaaaaaaaaabbac1400bb000000000000acffffbb4090517d26d309e8ec43018025f85fe9fa7d215405bcc31b666e3ef14c81c2bef3a9872d0d3ee1938722dc1645e9972fe9a2ef51814335e21bfe083bc213815b9fbf2d8b70e388e7228a9cc14d80d13fdd86260da65dc24693059ddd8cf45daeac35fb"])
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"])
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18)
rfork(0x3060)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 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$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r6 = socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0)
bind$inet6(r6, &(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 '10.128.1.117' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
ip6_pcbopts: all specified options are cleared.
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647800
if_delmulti_locked: detaching ifnet instance 0xfffffe005464a000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
Expensive callout(9) function: 0xffffffff814325f0(0xfffffe006e5953c0) 0.003974177 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646800
md0: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000

FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054647000
if_delmulti_locked: detaching ifnet instance 0xfffffe005464a000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
WARNING pid 1251 (syz-executor): ioctl sign-extension ioctl 10040184577
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
Out of ktrace request objects.
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca6800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe005464a000
Expensive callout(9) function: 0xffffffff81a53fd0(0) 0.005850463 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054646000
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca5000
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca5000
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca5000
ifconfig: interface tap1 does not exist
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=1 req=2 state=3 status=67 (errno 9: Bad file descriptor)


FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca5000
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca5000
if_delmulti_locked: detaching ifnet instance 0xfffffe0078ca5000

Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Mar 29 20:05:06 ci-freebsd-main-1 login[1107]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect