Warning: Permanently added '10.128.1.20' (ED25519) to the list of known hosts.
2024/04/08 22:59:34 fuzzer started
2024/04/08 22:59:34 dialing manager at 10.128.0.248:30000
2024/04/08 22:59:34 syscalls: 851
2024/04/08 22:59:34 code coverage: enabled
2024/04/08 22:59:34 comparison tracing: enabled
2024/04/08 22:59:34 extra coverage: support is not implemented in syzkaller
2024/04/08 22:59:34 delay kcov mmap: enabled
2024/04/08 22:59:34 setuid sandbox: support is not implemented in syzkaller
2024/04/08 22:59:34 namespace sandbox: support is not implemented in syzkaller
2024/04/08 22:59:34 Android sandbox: support is not implemented in syzkaller
2024/04/08 22:59:34 fault injection: support is not implemented in syzkaller
2024/04/08 22:59:34 leak checking: support is not implemented in syzkaller
2024/04/08 22:59:34 net packet injection: enabled
2024/04/08 22:59:34 net device setup: support is not implemented in syzkaller
2024/04/08 22:59:34 concurrency sanitizer: support is not implemented in syzkaller
2024/04/08 22:59:34 devlink PCI setup: support is not implemented in syzkaller
2024/04/08 22:59:34 NIC VF setup: support is not implemented in syzkaller
2024/04/08 22:59:34 USB emulation: support is not implemented in syzkaller
2024/04/08 22:59:34 hci packet injection: support is not implemented in syzkaller
2024/04/08 22:59:34 wifi device emulation: support is not implemented in syzkaller
2024/04/08 22:59:34 802.15.4 emulation: support is not implemented in syzkaller
2024/04/08 22:59:34 swap file: support is not implemented in syzkaller
2024/04/08 22:59:35 starting 4 executor processes
22:59:36 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 3:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r2 = dup2(r0, r1)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4)

22:59:36 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 3:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000400)="6dc1ca011f69920a658d60e7851b3eb6a124", 0x12, 0x0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:59:36 executing program 3:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000400)="6dc1ca011f69920a658d60e7851b3eb6a124", 0x12, 0x0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:59:36 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x0, 0x12, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffc01})

22:59:36 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 1:
kmq_unlink(&(0x7f0000000080)='./file0\x00')

22:59:36 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 1:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000400)="6dc1ca011f69920a658d60e7851b3eb6a124", 0x12, 0x0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

Expensive callout(9) function: 0xffffffff81a3c8b0(0) 0.010619015 s
22:59:36 executing program 1:
ksem_init(0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ksem_init(&(0x7f0000000040)=<r0=>0x0, 0x0)
ksem_close(r0)

22:59:36 executing program 2:
ktimer_create(0x0, 0x0, &(0x7f0000000100)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x98f}}, 0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000300), &(0x7f0000000340))

22:59:36 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 0:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000400)="6dc1ca011f69920a658d60e7851b3eb6a124", 0x12, 0x0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:59:36 executing program 1:
kmq_unlink(&(0x7f0000000080)='./file0\x00')

22:59:36 executing program 2:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
rfork(0x3040)
open$dir(0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_open(0x0, 0x0, 0x0, 0x0)

22:59:36 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 0:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000100), 0x8)

22:59:36 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 1:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000100), 0x8)

22:59:36 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000001140)=0x9, 0x4)
connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @empty}, 0x1c)
sendto(r0, &(0x7f0000001180)='v>', 0x2, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000024c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)

22:59:36 executing program 1:
r0 = open(0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc01c6365, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000180)={{"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", "d43d779d185ace2773622df642bd5c5d0f2dd098f6d50122187c8bf496352fbb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0)

22:59:36 executing program 1:
r0 = open(0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc01c6365, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000180)={{"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", "d43d779d185ace2773622df642bd5c5d0f2dd098f6d50122187c8bf496352fbb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0)

22:59:36 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
nanosleep(&(0x7f0000000840)={0x0, 0x1}, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x6, 0x4)
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
rfork(0x1000)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000100)=@in={0x5f, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0xeb, &(0x7f0000000240)={@random="75282df32485", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "1e7276", 0xb5, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@hopopts={0x3c}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x80, 0xff00, 0x0, 0x4, {[@generic={0x0, 0x8, "4ae2c30fb150"}, @nop, @eol]}}, {"3ed8a929689075177e4fa3e92c8f2b63b1ed2ce4af2ad3615ed5abad72f5102eaa2bb3d40f382cc22a846ac28047ca81fe24a57f3d9b68951a0c5c0284f4b3c6dcfbb06858435f0c65aa3f4dd57b7009837676058eaf28df494c30f2356ec75c620ff8be615f4157b5140d934ace42ea4fec5057a71af22c7b789a3bbcb4b98052f3f30af9bdec32c9c57df933"}}}}}}})
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)

22:59:36 executing program 1:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000100), 0x8)

22:59:36 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x448, &(0x7f0000000000)=0x1, 0x4)

22:59:36 executing program 0:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000100), 0x8)

22:59:36 executing program 1:
r0 = open(0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc01c6365, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000180)={{"2ead591888f5f0055212124858c78d9660deb0cb1e956d5abf80cc1b577de1f37ca3a4f3691acf38bbae4bd0635043df9ce0b2e7d190fbca29ab7a3072b97b33f2a6765b0ea7c12479c4f8f1a9e489bf2e5a2c3108b068b63ee070050e16be46145282d4adb8f80d4e9423f11cc872f6f7dc95af76178fa252734890faf4f116031b1f3db21c07285b493b63e4a9bb37723b68e7535ab67e989eeb9ad11e0e7d0936954c0b500ad2e3b63c2a66e1583a594c4535eeee3cb570d11082e2a0ddebdf0eeac1ccd8abb11e4c838dd20b167e15a0d2883bf4436c269273262a693b1d2f50e77e60f437b9d54dfac21ddc780e96ac1a03dc6f2975aea6551efa4b38e31260c33474b38cb093663e305bf5ddc0f4b47d4babf54bbd62b2ef76d7b841b8b59ef230ea09da421047bd3426f268b068f41154679b7c12b74f3a75a6f209a4ea08f0710b149314794b8ad9a630c9e293524d40c1025f25e06af09f600b716c008b6baf10056b657e5ecd80d5919b60d85b63e7b705b3e598584549ab90f0c28726fccdad6cb43b7f081fb3a2a9fe943cd8fc1ce3c99c1fbfb769300b1b9b36660a31ade59a0130f49e5d1123bfeacc90a3d02bb359acfb8c033db13045b7c1e67092b57dab670ed439d4214ba5af763d60bfe0f89da17ea172d06fef490a9959084f1cb6a523d22ab5d0241c340f559c0fc8d29298ee0e34bdd0f2db756b51c0f9ee967a97ed7d36b828428ac6df7f9ef6f1fb184c4ce866c637a8f81f11e88241bfa3a80a28d231e4313cd9f105e64fc0ac650367179011e9fa194e731a9d1fcf33a6967a7c8ea14a9eb92de3c97b917b8719226c00be9d937311e1e519f78fed6ad635b207b238f3b34967eda2d24bb0578a447e602be54a7925feb68418047c4ecd02873e6e94e428a899ee708ca23a0ece5ea837dde7f938916c1edcf03bb2330bc4a5ed16e3b7a9131494daca90923b395d4e503f1064a46b27e206fe1e12787de4ab66fb90aff5597aa23bae9d7b1f08cc0c4eb9811ccacf153cbcb3915d9d71fc00c5fcc8ddd6b519ab807dd5c1efa2766d23bc71164fa2432ab2198c315bd3239d6ad2c470e837d333b0c59d062fdd85b64d5d4f473b0be267b1bf8d89b8bed3c4fe6a34e9530ab30f9e268955c9fb98ec764f64a50b5ba5140f3537363e0c5a3b20ecdd0bab17f6c782b04939d31015c0ef2a35f768980465c7dcdc55b0fcccaf1c9425dbc3ce06bfa50dac0c3815cc81706964276a8a02a8a657703de142941fc07073a37fa0186767ed0c15d0b6687f9af5bece59cf9ba3925b9593ab19e3f1bdb02971d2dfc135006f4389f2f50d24cbce80d457091e8601db56fc414c3fc8b3ce9edee579fdc242de5a82fa30839791ff53d5f9a0ea6a64c3d59a49cc758148cdc2a0cf6c7814d1f88b8d7a813b991f85b4310de1d1b4e1e6", "d43d779d185ace2773622df642bd5c5d0f2dd098f6d50122187c8bf496352fbb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0)

22:59:36 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000001140)=0x9, 0x4)
connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @empty}, 0x1c)
sendto(r0, &(0x7f0000001180)='v>', 0x2, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000024c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)

22:59:37 executing program 1:
r0 = open(0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc01c6365, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000180)={{"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", "d43d779d185ace2773622df642bd5c5d0f2dd098f6d50122187c8bf496352fbb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0)

22:59:37 executing program 0:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000100), 0x8)

22:59:37 executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\"'], 0x118)
setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000140)=""/221, &(0x7f0000000040)=0xdd)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
rename(0x0, 0x0)
r3 = socket(0x840000000002, 0x3, 0xfa)
setsockopt$inet_int(r3, 0x0, 0x33, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)

22:59:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x448, &(0x7f0000000000)=0x1, 0x4)

22:59:37 executing program 1:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000100), 0x8)

22:59:37 executing program 1:
r0 = open(0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc01c6365, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000180)={{"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", "d43d779d185ace2773622df642bd5c5d0f2dd098f6d50122187c8bf496352fbb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0)

22:59:37 executing program 0:
kmq_unlink(&(0x7f0000000080)='./file0\x00')

22:59:37 executing program 0:
r0 = open(0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r1, 0xc01c6365, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000180)={{"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", "d43d779d185ace2773622df642bd5c5d0f2dd098f6d50122187c8bf496352fbb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0)

22:59:37 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080))
open$dir(0x0, 0x0, 0x0)
socket(0x10, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

22:59:37 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\"'], 0x118)
setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000140)=""/221, &(0x7f0000000040)=0xdd)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
rename(0x0, 0x0)
r3 = socket(0x840000000002, 0x3, 0xfa)
setsockopt$inet_int(r3, 0x0, 0x33, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)

22:59:37 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)=""/97, &(0x7f00000000c0)=0x61)

22:59:37 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x448, &(0x7f0000000000)=0x1, 0x4)

22:59:37 executing program 3:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0)
getresgid(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x1740}, 0x8)

22:59:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
kevent(r2, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff5, 0x8, 0x8000008c, 0x5, 0x8000000000000001, [0xfff, 0x400, 0xe2, 0x7]}, {0x5, 0xfffffffffffffff3, 0x41, 0xc0000000, 0x9, 0xffffffffffffffc0, [0x4, 0xb6c, 0xfffffffffffffff7, 0x5]}, {0x25b, 0xfffffffffffffff5, 0x0, 0x1, 0x80000001, 0x8000000000000000, [0x8, 0x9, 0x8001, 0x3]}, {0x1ba8, 0xffffffffffffffff, 0x60, 0x40, 0x7, 0x2, [0x7, 0x7, 0x9, 0x3ff]}, {0x6, 0xfffffffffffffffb, 0x4000, 0x1000000, 0xffff, 0x1, [0x8001, 0x101, 0x4, 0x51]}], 0x5, &(0x7f0000000380)=[{}, {}], 0x2, &(0x7f0000000400)={0x4, 0x3})
ppoll(&(0x7f00000006c0)=[{r2, 0x100}, {r1, 0x4}, {r3, 0x40}, {r3, 0x100}, {r2, 0x10}, {r3, 0x8}, {r2, 0x10}], 0x7, &(0x7f0000000700)={0x101, 0x1}, &(0x7f0000000740)={[0x0, 0x4, 0x3, 0x8000]}, 0x10)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_group_source_req(r4, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
kevent(r2, &(0x7f0000000780)=[{0xc0f, 0xfffffffffffffffd, 0xd6, 0x200, 0x0, 0xf9, [0x1f, 0x9, 0x100000000, 0xfffffffffffffffc]}, {0x7d5, 0xfffffffffffffffa, 0x2000, 0x80000000, 0x8, 0x3, [0x8000, 0x87, 0xb8aa, 0xb2]}, {0x0, 0x6c5c0a28364a0a4a, 0xc066, 0x200, 0x6, 0xffffffffffffffff, [0xe00, 0x0, 0x8b, 0x3]}, {0x1, 0xfffffffffffffffb, 0x40a9, 0x0, 0x1000, 0x1, [0x0, 0x0, 0x30000000000000, 0x4]}, {0x8, 0xfffffffffffffff3, 0xc004, 0xffffff, 0x5, 0x1, [0xf47c, 0x6, 0x4, 0x9]}, {0xac34, 0xfffffffffffffff5, 0x0, 0x2, 0x7fffffff, 0x3, [0x7453, 0x2, 0x8, 0x8001]}], 0x6, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000b80)={0x4, 0x10000})
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
ppoll(&(0x7f00000004c0)=[{r3, 0x188}, {r1, 0x2000}, {r3, 0x4}, {r4, 0x4}, {r3, 0x4}], 0x5, &(0x7f0000000500)={0x100000000, 0x6}, &(0x7f00000005c0)={[0x6, 0x1ff, 0x1, 0x6]}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000600)=0x7, 0x4)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
getgid()
r5 = kmq_open(&(0x7f0000000440)='./file0\x00', 0xa02, 0x2, &(0x7f0000000480)={0x0, 0x300000, 0x0, 0x9})
sendmsg$unix(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{0x0}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="1000000000000000ffff00000100000018000000000000004cd1000001000000fa3d53ca8ab7675a0e53320e0f11178cfcf1aa40ee24630b3904154f541e7ccfec418026419c5d1c651ad40bac91d730fa691262c3723a3b1687e8201c00bdf0ae3c11164a4f2ec9a0cd8cf676691b6a43bf830d3b7d7f7151ab62a7fa9bbeafbcbbf253f8b20c7b2685640c94bc3ab73394bea14ae151add8325c301cc857009643018767e9ef9a999b283ebecf1173a618165920e95cdb35133d96ca82fbaf07f4711e2560e143dc05f95b154c4e1053f445d9663b2c88", @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r5], 0x40}, 0x20180)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @broadcast}}}, &(0x7f0000000100)=0x90)
getsockopt$inet_tcp_TCP_RXTLS_MODE(r3, 0x6, 0x2a, &(0x7f0000000640), &(0x7f0000000680)=0x4)

22:59:37 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000001c0)=0x69)

22:59:37 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = getpid()
r1 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
mprotect(&(0x7f0000b60000/0x4000)=nil, 0x4000, 0x5)
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0xb, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
open(&(0x7f0000000040)='./file1\x00', 0x80000, 0x20)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x42d, 0x0, &(0x7f00000002c0))
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000200)=r0)
vfork()

22:59:37 executing program 1:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r2 = dup2(r0, r1)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4)

22:59:37 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\"'], 0x118)
setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000140)=""/221, &(0x7f0000000040)=0xdd)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
rename(0x0, 0x0)
r3 = socket(0x840000000002, 0x3, 0xfa)
setsockopt$inet_int(r3, 0x0, 0x33, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)

22:59:37 executing program 1:
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000100), 0x8)

22:59:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
kevent(r2, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff5, 0x8, 0x8000008c, 0x5, 0x8000000000000001, [0xfff, 0x400, 0xe2, 0x7]}, {0x5, 0xfffffffffffffff3, 0x41, 0xc0000000, 0x9, 0xffffffffffffffc0, [0x4, 0xb6c, 0xfffffffffffffff7, 0x5]}, {0x25b, 0xfffffffffffffff5, 0x0, 0x1, 0x80000001, 0x8000000000000000, [0x8, 0x9, 0x8001, 0x3]}, {0x1ba8, 0xffffffffffffffff, 0x60, 0x40, 0x7, 0x2, [0x7, 0x7, 0x9, 0x3ff]}, {0x6, 0xfffffffffffffffb, 0x4000, 0x1000000, 0xffff, 0x1, [0x8001, 0x101, 0x4, 0x51]}], 0x5, &(0x7f0000000380)=[{}, {}], 0x2, &(0x7f0000000400)={0x4, 0x3})
ppoll(&(0x7f00000006c0)=[{r2, 0x100}, {r1, 0x4}, {r3, 0x40}, {r3, 0x100}, {r2, 0x10}, {r3, 0x8}, {r2, 0x10}], 0x7, &(0x7f0000000700)={0x101, 0x1}, &(0x7f0000000740)={[0x0, 0x4, 0x3, 0x8000]}, 0x10)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_group_source_req(r4, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
kevent(r2, &(0x7f0000000780)=[{0xc0f, 0xfffffffffffffffd, 0xd6, 0x200, 0x0, 0xf9, [0x1f, 0x9, 0x100000000, 0xfffffffffffffffc]}, {0x7d5, 0xfffffffffffffffa, 0x2000, 0x80000000, 0x8, 0x3, [0x8000, 0x87, 0xb8aa, 0xb2]}, {0x0, 0x6c5c0a28364a0a4a, 0xc066, 0x200, 0x6, 0xffffffffffffffff, [0xe00, 0x0, 0x8b, 0x3]}, {0x1, 0xfffffffffffffffb, 0x40a9, 0x0, 0x1000, 0x1, [0x0, 0x0, 0x30000000000000, 0x4]}, {0x8, 0xfffffffffffffff3, 0xc004, 0xffffff, 0x5, 0x1, [0xf47c, 0x6, 0x4, 0x9]}, {0xac34, 0xfffffffffffffff5, 0x0, 0x2, 0x7fffffff, 0x3, [0x7453, 0x2, 0x8, 0x8001]}], 0x6, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000b80)={0x4, 0x10000})
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
ppoll(&(0x7f00000004c0)=[{r3, 0x188}, {r1, 0x2000}, {r3, 0x4}, {r4, 0x4}, {r3, 0x4}], 0x5, &(0x7f0000000500)={0x100000000, 0x6}, &(0x7f00000005c0)={[0x6, 0x1ff, 0x1, 0x6]}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000600)=0x7, 0x4)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
getgid()
r5 = kmq_open(&(0x7f0000000440)='./file0\x00', 0xa02, 0x2, &(0x7f0000000480)={0x0, 0x300000, 0x0, 0x9})
sendmsg$unix(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{0x0}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="1000000000000000ffff00000100000018000000000000004cd1000001000000fa3d53ca8ab7675a0e53320e0f11178cfcf1aa40ee24630b3904154f541e7ccfec418026419c5d1c651ad40bac91d730fa691262c3723a3b1687e8201c00bdf0ae3c11164a4f2ec9a0cd8cf676691b6a43bf830d3b7d7f7151ab62a7fa9bbeafbcbbf253f8b20c7b2685640c94bc3ab73394bea14ae151add8325c301cc857009643018767e9ef9a999b283ebecf1173a618165920e95cdb35133d96ca82fbaf07f4711e2560e143dc05f95b154c4e1053f445d9663b2c88", @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r5], 0x40}, 0x20180)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @broadcast}}}, &(0x7f0000000100)=0x90)
getsockopt$inet_tcp_TCP_RXTLS_MODE(r3, 0x6, 0x2a, &(0x7f0000000640), &(0x7f0000000680)=0x4)

22:59:38 executing program 2:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0)
getresgid(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x1740}, 0x8)

22:59:38 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)

22:59:38 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xbd)

22:59:38 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
setrlimit(0x6, &(0x7f0000000000))
fork()
mlockall(0x1)
fork()

22:59:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x80010, 0x0)
ksem_init(0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

22:59:38 executing program 1:
ksem_open(&(0x7f0000000000), &(0x7f0000000640)='/!\x00\n\xfe\x01\x04\x00\x00\x00\x00\x00\x00\xce\xc2\xbcC\xcc|\x02\x00\x00\x00\x00\x00\x00\x00X\xfa$S%\x1f9\xa8\x80\x00J\'\xad\xbc\a\xd9\x05\xfe\xc9$~\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[$f\x13J\xf8\xc8\x87\x97R\xaa\x89Y.\x11\xd9\xc9)tq\xd7\xf0\xb2\xc4\x9b\xc9\x00\x00\x00\x00\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3\xe9`\xed\xcc\x9bC-\xbb\xf3PP\x87\xb0\xcc\xb1\xab\xfb}kJ\xefK\x84\x166\x12\xa4\xd3\x80\xfbE\xfcb\xeaP\x9d6f\x9doT\r#\xfa\xe9\x1c\xbf\xe3:%\x8f7\x1eD\xb1r\x0ey\x80\n\v\xecE\x1a\x8a\x1d \x1b\x16\xf5Y@{\xb8}\x9f\n\x99\xa0\xbe\x13\xbc@\x9d\xd1\xc1\xb6~\xec\x9f\xc4\x1c$\x13x\xb75\x8f\x1f\xe5\xd7~\n\x8c\x7f\x87\xd1\x85\x0fz\xae\x12\x8f\xb8\xf1\x7f\xab\x959U$c\xe98\xdeK\xe5H\xa3i\xf4\bK\xf1\x96\xe5\xdfL\xc4\x85\xf6\x95\xeb\x82\xf9W\xbdf\xc46\xdb\xee\xea\x16T3\xfb\x11\x96\xd82\xb2\xb3\xf7E\v\xeb\xe2w\xb1\x91\x95 \x19/\x87\xa14\xfa\xfea\xb8Uk?Q\xbd\v\x83\xd8\xd3~\xb0`|\x9c\xb6$\xde\xa66s\xbeq\a\x9cU\xfe\x10{\xaf\x9c\xc6\n\xe4y\xe3HwG \xea\x84\x8e\x9f4f\x94!\x9b#\x105\xab\xd4C`!\xb0S[$\xf0\xd9Q\xdaY|\x05\"m\xee7\x9b\xb3\xe3\xbf>\\x\x94]\x17\x1c.\xd3O2-\x1f,h\xec\x85 ;:X\xba\xeb\xe1%U\x1b\x1b:\xac\xb8\xee\xe8\xef\'*KiV\xca<_\x8cUN\xbba\xb6\xa8\x15\t\t\x96\xf0Q\xfe=Ah\xb3\xff\xc2V\x83\xb9\xf5\xf6S\xb79\xbd6Pn8{\xbax\xcf\rD{0\x05\a.!\xcf\t.\x0e\x9eg\xd0\xbc\x1af\xec\x93 \xf7le\x88<\xad\xd3@)\xf8<\x96\xbc\x90\xf0\rp\x0ec=\x93\x04\x82\b\\\xb4\x0fGs\x1f\x8a\x90P\x9e\xd9\x03\xeaz\xcf\n&\x9c8L\xbfD\x02#\xb8\x92\xd7\xea\x96\xe1\b\x03Y\xe0\x99\x81\xc1\x10\x12^\xc8\xbe\x14,\x7f\xb5wR\x9a\xcf\x889M4&\xb1l!X\x818\xb2\x87\ai\"n6E;2\xc5\x99\"U\xaa\x98{[rq\x11\xdd\xaa\x92!\xa3\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0)

22:59:38 executing program 0:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
kqueue()
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0), 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)

22:59:38 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001b00)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1, 0xeb}}}, 0x88)
rfork(0x1000)

22:59:38 executing program 2:
aio_mlock(0x0)
aio_waitcomplete(0x0, 0x0)
r0 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0)
r1 = openat$filemon(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000280)=r0)

22:59:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xbd)

22:59:38 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:38 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:38 executing program 3:
ksem_open(&(0x7f0000000000), &(0x7f0000000640)='/!\x00\n\xfe\x01\x04\x00\x00\x00\x00\x00\x00\xce\xc2\xbcC\xcc|\x02\x00\x00\x00\x00\x00\x00\x00X\xfa$S%\x1f9\xa8\x80\x00J\'\xad\xbc\a\xd9\x05\xfe\xc9$~\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[$f\x13J\xf8\xc8\x87\x97R\xaa\x89Y.\x11\xd9\xc9)tq\xd7\xf0\xb2\xc4\x9b\xc9\x00\x00\x00\x00\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3\xe9`\xed\xcc\x9bC-\xbb\xf3PP\x87\xb0\xcc\xb1\xab\xfb}kJ\xefK\x84\x166\x12\xa4\xd3\x80\xfbE\xfcb\xeaP\x9d6f\x9doT\r#\xfa\xe9\x1c\xbf\xe3:%\x8f7\x1eD\xb1r\x0ey\x80\n\v\xecE\x1a\x8a\x1d \x1b\x16\xf5Y@{\xb8}\x9f\n\x99\xa0\xbe\x13\xbc@\x9d\xd1\xc1\xb6~\xec\x9f\xc4\x1c$\x13x\xb75\x8f\x1f\xe5\xd7~\n\x8c\x7f\x87\xd1\x85\x0fz\xae\x12\x8f\xb8\xf1\x7f\xab\x959U$c\xe98\xdeK\xe5H\xa3i\xf4\bK\xf1\x96\xe5\xdfL\xc4\x85\xf6\x95\xeb\x82\xf9W\xbdf\xc46\xdb\xee\xea\x16T3\xfb\x11\x96\xd82\xb2\xb3\xf7E\v\xeb\xe2w\xb1\x91\x95 \x19/\x87\xa14\xfa\xfea\xb8Uk?Q\xbd\v\x83\xd8\xd3~\xb0`|\x9c\xb6$\xde\xa66s\xbeq\a\x9cU\xfe\x10{\xaf\x9c\xc6\n\xe4y\xe3HwG \xea\x84\x8e\x9f4f\x94!\x9b#\x105\xab\xd4C`!\xb0S[$\xf0\xd9Q\xdaY|\x05\"m\xee7\x9b\xb3\xe3\xbf>\\x\x94]\x17\x1c.\xd3O2-\x1f,h\xec\x85 ;:X\xba\xeb\xe1%U\x1b\x1b:\xac\xb8\xee\xe8\xef\'*KiV\xca<_\x8cUN\xbba\xb6\xa8\x15\t\t\x96\xf0Q\xfe=Ah\xb3\xff\xc2V\x83\xb9\xf5\xf6S\xb79\xbd6Pn8{\xbax\xcf\rD{0\x05\a.!\xcf\t.\x0e\x9eg\xd0\xbc\x1af\xec\x93 \xf7le\x88<\xad\xd3@)\xf8<\x96\xbc\x90\xf0\rp\x0ec=\x93\x04\x82\b\\\xb4\x0fGs\x1f\x8a\x90P\x9e\xd9\x03\xeaz\xcf\n&\x9c8L\xbfD\x02#\xb8\x92\xd7\xea\x96\xe1\b\x03Y\xe0\x99\x81\xc1\x10\x12^\xc8\xbe\x14,\x7f\xb5wR\x9a\xcf\x889M4&\xb1l!X\x818\xb2\x87\ai\"n6E;2\xc5\x99\"U\xaa\x98{[rq\x11\xdd\xaa\x92!\xa3\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0)

22:59:38 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
setrlimit(0x6, &(0x7f0000000000))
fork()
mlockall(0x1)
fork()

22:59:38 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001b00)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1, 0xeb}}}, 0x88)
rfork(0x1000)

22:59:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x80010, 0x0)
ksem_init(0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

22:59:39 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xbd)

22:59:39 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

if_delmulti_locked: detaching ifnet instance 0xfffffe0007ce3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ce3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ce3800
22:59:39 executing program 3:
ksem_open(&(0x7f0000000000), &(0x7f0000000640)='/!\x00\n\xfe\x01\x04\x00\x00\x00\x00\x00\x00\xce\xc2\xbcC\xcc|\x02\x00\x00\x00\x00\x00\x00\x00X\xfa$S%\x1f9\xa8\x80\x00J\'\xad\xbc\a\xd9\x05\xfe\xc9$~\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[$f\x13J\xf8\xc8\x87\x97R\xaa\x89Y.\x11\xd9\xc9)tq\xd7\xf0\xb2\xc4\x9b\xc9\x00\x00\x00\x00\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3\xe9`\xed\xcc\x9bC-\xbb\xf3PP\x87\xb0\xcc\xb1\xab\xfb}kJ\xefK\x84\x166\x12\xa4\xd3\x80\xfbE\xfcb\xeaP\x9d6f\x9doT\r#\xfa\xe9\x1c\xbf\xe3:%\x8f7\x1eD\xb1r\x0ey\x80\n\v\xecE\x1a\x8a\x1d \x1b\x16\xf5Y@{\xb8}\x9f\n\x99\xa0\xbe\x13\xbc@\x9d\xd1\xc1\xb6~\xec\x9f\xc4\x1c$\x13x\xb75\x8f\x1f\xe5\xd7~\n\x8c\x7f\x87\xd1\x85\x0fz\xae\x12\x8f\xb8\xf1\x7f\xab\x959U$c\xe98\xdeK\xe5H\xa3i\xf4\bK\xf1\x96\xe5\xdfL\xc4\x85\xf6\x95\xeb\x82\xf9W\xbdf\xc46\xdb\xee\xea\x16T3\xfb\x11\x96\xd82\xb2\xb3\xf7E\v\xeb\xe2w\xb1\x91\x95 \x19/\x87\xa14\xfa\xfea\xb8Uk?Q\xbd\v\x83\xd8\xd3~\xb0`|\x9c\xb6$\xde\xa66s\xbeq\a\x9cU\xfe\x10{\xaf\x9c\xc6\n\xe4y\xe3HwG \xea\x84\x8e\x9f4f\x94!\x9b#\x105\xab\xd4C`!\xb0S[$\xf0\xd9Q\xdaY|\x05\"m\xee7\x9b\xb3\xe3\xbf>\\x\x94]\x17\x1c.\xd3O2-\x1f,h\xec\x85 ;:X\xba\xeb\xe1%U\x1b\x1b:\xac\xb8\xee\xe8\xef\'*KiV\xca<_\x8cUN\xbba\xb6\xa8\x15\t\t\x96\xf0Q\xfe=Ah\xb3\xff\xc2V\x83\xb9\xf5\xf6S\xb79\xbd6Pn8{\xbax\xcf\rD{0\x05\a.!\xcf\t.\x0e\x9eg\xd0\xbc\x1af\xec\x93 \xf7le\x88<\xad\xd3@)\xf8<\x96\xbc\x90\xf0\rp\x0ec=\x93\x04\x82\b\\\xb4\x0fGs\x1f\x8a\x90P\x9e\xd9\x03\xeaz\xcf\n&\x9c8L\xbfD\x02#\xb8\x92\xd7\xea\x96\xe1\b\x03Y\xe0\x99\x81\xc1\x10\x12^\xc8\xbe\x14,\x7f\xb5wR\x9a\xcf\x889M4&\xb1l!X\x818\xb2\x87\ai\"n6E;2\xc5\x99\"U\xaa\x98{[rq\x11\xdd\xaa\x92!\xa3\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0)

22:59:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x80010, 0x0)
ksem_init(0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

22:59:39 executing program 0:
ksem_init(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sigval_int, @spare})
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x430, &(0x7f0000000000)={0x426d, "9f060000001673000000ffe322b07f00"}, 0x14)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_emit_ethernet(0x0, 0x0)
mprotect(&(0x7f000010c000/0x4000)=nil, 0x4000, 0x0)

22:59:39 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 3:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
kqueue()
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0), 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)

22:59:39 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 0:
ksem_init(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sigval_int, @spare})
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x430, &(0x7f0000000000)={0x426d, "9f060000001673000000ffe322b07f00"}, 0x14)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_emit_ethernet(0x0, 0x0)
mprotect(&(0x7f000010c000/0x4000)=nil, 0x4000, 0x0)

22:59:39 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

if_delmulti_locked: detaching ifnet instance 0xfffffe0007ce3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ce3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ce3800
22:59:39 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000140)=0xb, 0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
shutdown(r0, 0x1)
r2 = openat$filemon(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000040)=r0)
rfork(0x3040)

22:59:39 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000040))

22:59:39 executing program 3:
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
getpgid(0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0)
unlink(0x0)
getppid()
getpid()
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8)

22:59:39 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 0:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x3, &(0x7f0000000040)="83cbf0", 0x0, 0x0, 0x0, 0x7d86609a})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x452, &(0x7f0000000040)={0x0, "00000000000000001cedc03000"}, 0x14)

22:59:39 executing program 3:
ksem_init(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sigval_int, @spare})
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x430, &(0x7f0000000000)={0x426d, "9f060000001673000000ffe322b07f00"}, 0x14)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_emit_ethernet(0x0, 0x0)
mprotect(&(0x7f000010c000/0x4000)=nil, 0x4000, 0x0)

22:59:39 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x3, &(0x7f0000000040)="83cbf0", 0x0, 0x0, 0x0, 0x7d86609a})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x452, &(0x7f0000000040)={0x0, "00000000000000001cedc03000"}, 0x14)

22:59:39 executing program 3:
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
getpgid(0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0)
unlink(0x0)
getppid()
getpid()
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8)

22:59:39 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 0:
ksem_init(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sigval_int, @spare})
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x430, &(0x7f0000000000)={0x426d, "9f060000001673000000ffe322b07f00"}, 0x14)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_emit_ethernet(0x0, 0x0)
mprotect(&(0x7f000010c000/0x4000)=nil, 0x4000, 0x0)

22:59:39 executing program 2:
ksem_init(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sigval_int, @spare})
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x430, &(0x7f0000000000)={0x426d, "9f060000001673000000ffe322b07f00"}, 0x14)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_emit_ethernet(0x0, 0x0)
mprotect(&(0x7f000010c000/0x4000)=nil, 0x4000, 0x0)

22:59:39 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x3, &(0x7f0000000040)="83cbf0", 0x0, 0x0, 0x0, 0x7d86609a})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x452, &(0x7f0000000040)={0x0, "00000000000000001cedc03000"}, 0x14)

22:59:39 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb)
rfork(0x3040)

22:59:39 executing program 1:
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
getpgid(0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x2812, 0xffffffffffffffff, 0x0)
unlink(0x0)
getppid()
getpid()
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8)

22:59:39 executing program 3:
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00')
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
utimensat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000280)='./file2\x00', r1, 0x0, 0x0)

22:59:39 executing program 2:
aio_mlock(0x0)
aio_waitcomplete(0x0, 0x0)
r0 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0)
r1 = openat$filemon(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000280)=r0)

22:59:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
openat(0xffffffffffffff9c, 0x0, 0x10000, 0x54)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)

22:59:39 executing program 0:
ksem_open(&(0x7f00000000c0), &(0x7f0000000100)='/::,.\\{\x03', 0x0, 0x0, 0x0)

22:59:39 executing program 1:
fchflags(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x1)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
dup(0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000cc0), 0x0, 0x0, &(0x7f0000000d40)={0x10, 0x2, 0x2, @rand_addr=0x3c}, 0x10)

22:59:39 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
accept$inet(0xffffffffffffffff, &(0x7f00000034c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
syz_emit_ethernet(0x7a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00000000001d86dd60dd690b00442f00fc000000000000000000000000000000ff020000"])

22:59:39 executing program 1:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x1, 0x0)
seteuid(0xffffffffffffffff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
openat$bpf(0xffffff9c, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xd, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4)

22:59:39 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86609d, [0x0, 0x44]})

22:59:39 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfe000000})

22:59:39 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
openat(0xffffffffffffff9c, 0x0, 0x10000, 0x54)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)

22:59:39 executing program 1:
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00')
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
utimensat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000280)='./file2\x00', r1, 0x0, 0x0)

22:59:39 executing program 0:
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00')
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
utimensat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000280)='./file2\x00', r1, 0x0, 0x0)

22:59:39 executing program 3:
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00')
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
utimensat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000280)='./file2\x00', r1, 0x0, 0x0)

22:59:40 executing program 1:
fork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='R'], 0x8)
rfork(0x1000)

22:59:40 executing program 3:
fork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='R'], 0x8)
rfork(0x1000)

22:59:40 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000000380)="f9", 0x1, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10)

22:59:40 executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x1, 0x0)
seteuid(0xffffffffffffffff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
openat$bpf(0xffffff9c, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xd, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4)

22:59:40 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
openat(0xffffffffffffff9c, 0x0, 0x10000, 0x54)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)

22:59:40 executing program 3:
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00')
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
utimensat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000280)='./file2\x00', r1, 0x0, 0x0)

22:59:40 executing program 1:
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00')
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
utimensat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000280)='./file2\x00', r1, 0x0, 0x0)

22:59:40 executing program 0:
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc002010, 0xffffffffffffffff, 0x0)
fork()
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x2b)
ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000140)={{"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", "fb8cb707d0885f2fb5eb080452569a9c7da3fbeab1d93ace0b068d84e861b73a"}, 0x0})
connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xa10}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x9, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x70, @rand_addr="6b92969dad964e9a04a39d02f0bc7d13", 0x81}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000340)}, &(0x7f0000000080)=0x10)

22:59:40 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x1, 0x0)
seteuid(0xffffffffffffffff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
openat$bpf(0xffffff9c, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xd, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4)

22:59:40 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfe000000})

22:59:40 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86609d, [0x0, 0x44]})

22:59:40 executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
openat(0xffffffffffffff9c, 0x0, 0x10000, 0x54)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)

22:59:40 executing program 1:
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00')
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
utimensat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000280)='./file2\x00', r1, 0x0, 0x0)

22:59:40 executing program 3:
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00')
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000300)='./file2\x00', r0, &(0x7f0000000340)='./file1\x00', 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
utimensat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000000280)='./file2\x00', r1, 0x0, 0x0)

22:59:40 executing program 0:
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0)
socket(0x2, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5}, 0x14)

22:59:40 executing program 1:
kmq_setattr(0xffffffffffffffff, &(0x7f0000000080)={0xb0}, 0x0)

22:59:40 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86609d, [0x0, 0x44]})

22:59:40 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfe000000})

22:59:40 executing program 0:
fork()
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='R'], 0x8)
rfork(0x1000)

22:59:40 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x3, &(0x7f0000000040)="83cbf0", 0x0, 0x0, 0x0, 0x7d86609a})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x452, &(0x7f0000000040)={0x0, "00000000000000001cedc03000"}, 0x14)

22:59:40 executing program 0:
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000140)="30d4", 0x2, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c)
r1 = dup(r0)
sendto$inet6(r1, &(0x7f00000016c0)="d3", 0x1, 0x0, &(0x7f0000001240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:59:40 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "829a72", 0x8, 0x0, 0x0, @loopback={0x4}, @ipv4={'\x00', '\xff\xff', @rand_addr}, {[], @icmpv6=@echo_request}}}}})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x8010426d, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0})

22:59:40 executing program 1:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x1, 0x0)
seteuid(0xffffffffffffffff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
openat$bpf(0xffffff9c, 0x0, 0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xd, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4)

22:59:40 executing program 3:
setuid(0xffffffffffffffff)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32], 0x8)

22:59:40 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)})

22:59:40 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x98)

22:59:40 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002100), 0x100001, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
vfork()

22:59:40 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
syz_emit_ethernet(0x46, &(0x7f0000000040)={@broadcast, @random="4a35bf702742", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @multicast1}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @loopback}, "b2f54775379bb70d"}}}}})

22:59:40 executing program 3:
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)=ANY=[], 0x30)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0x8, 0x4)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000002c0))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x200101, 0x0)
ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000004080)={{"904aa4d604454b726a1662174069534d4aa0ae822a70dc9ae875b5931778a90ba05e7c5aa2201a825dbcec85f93aeca0a5eee729d0e98fd076ff0f702151d69b39df0d052e15d0bcdf1527a5898355175c518028cf86571e3e324ecb5d54b9a3e80fcb4e2c7a27e6950b0bc277a23ef7cc13a938438957558821b9f314241a8259a9d8d33720c22b5f36080c9ca77617e75684bd39672e420acf4dd5a5ef961e13dac3fc6ea49b711ea2f1325d90a8ee83d2e1064a7710f8208b5533a0cdc29ab1f65102d1aee9b79fb22741c9ad94ec4f0c2611ba1403c6b2d01abe9e56e690ea36e72aec71d876928ebc04a8864ed521262d1257d80741612534fec538c195ea1c3e88d2d9cdee61da546f779180d2798608ffe62a640d0094d7ea04bf4714dcc7f25963585bc4127b024b9aa57ee6654b64906aca8acea325777c66d263b641e035c91d56b09bcef172057ad8a01e9eab263aed361a09e9eb68803846fb484cd9d75d4f5789e5974c7aeed3eb6067324a2b642a1c4372a8097d759892ead2f7f02cd124b5aedae24e0e346165f7c3ed0ffc1047f955507ed71edbe575abe1f9411be4ca9794b9b3cfa620a0791e84ee93e5e61dfee6e197a4f7ec8b8e357b2d7d347ec9cc63d630230cdeb5c86b58a90e93b929814a9dea7acab19241564ff5eda9dd418bc9fa9acaf6ee8dfa2b6db67b641057f6f2aff52eb13ea2655520d4cfb22cf92da6f76b6e37d64649a5138dbcbef03b9224ad60dee94bf5b7119c2f6fd83caea1a2febd3c2968621c37fe60fae22736d443ce6a75aecc9a3241067f1587f75e7535e20fb50c470e89c892f55da596443ea156f15272783f0260306843812a8038a9841f4c03a9ea8c9445e8fb5b02ce2bf2725a4cdf92667df700c6afa4cd84449ea02f948f76af84328fc0de1afcbbb48524d9f2be3086370130a2fa142a2618b63565a67ca75f3b8c07327a6aea6a22b6d2eb019a0374591c0694bae1116145e57ceda2676f8eca85018ed7b578072122ecf7e9172003d04bc40182e2cbdaecacaad3f386675908593da67aaae24570ced4cae89f9bde23193e487a77d2b5f2671051e6610ece4a54d8f3b5d6fca40a26c782c0a2d8a409e4570adfbf909e2449c35f8720b2f889a461a855809351b16755ced8fbc8bf48ad21344724cf980f4bd55c27795652e808632dac28ded065b7960844b4d27fd01fb2ae34e5776f122d023046c1ea0abfd4d9b671436754e545a919f737086831a1700ddb54bf5a2aef04ee5d987937e5645c4c2a3f0f970f1242c6a711f549133b7470f6a837536b5054164cf839082655a0dbc835026141219f21ce26b5ee5a84d9e00ad7b942f4084d1f66ef6eeed5c14f51bf1f0c2da4b88d866a180001799c7df2baa8d92db6fb053b061e7886fa9338d4fd932ac42f3c2b82f2ce6cdc04ea52", "757ad92981a470083f15fca807d22d6094d19cd4feb548d3ec9d04c581562733"}, 0x0})
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x44a, 0x0, &(0x7f0000000100))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000040)=r3)
r4 = setsid()
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000140)=r4)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88)
symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r6 = setsid()
ioctl$FILEMON_SET_PID(r5, 0xc0045302, &(0x7f0000000140)=r6)
symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

22:59:40 executing program 1:
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000140)="30d4", 0x2, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c)
r1 = dup(r0)
sendto$inet6(r1, &(0x7f00000016c0)="d3", 0x1, 0x0, &(0x7f0000001240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:59:40 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "829a72", 0x8, 0x0, 0x0, @loopback={0x4}, @ipv4={'\x00', '\xff\xff', @rand_addr}, {[], @icmpv6=@echo_request}}}}})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x8010426d, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0})

22:59:40 executing program 3:
r0 = openat$crypto(0xffffff9c, &(0x7f00000006c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000003980)={0x1f, 0xe, 0x19, &(0x7f0000003840)="26cd32ff7b746f8e6d3644672eb3c95a462d0cb63028d055dd", 0x0, 0x0, 0x0, 0x0, [0x0, 0x3ff]})

22:59:40 executing program 3:
setpriority(0x1, 0x800005, 0x0)

22:59:40 executing program 3:
ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int, @ke_flags=0xd0})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000))

22:59:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
extattr_list_link(0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, 0x0, 0x3)
r3 = dup2(r2, r2)
sendto$inet6(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0xffffff00}, 0x1c)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d950625907a59e9266912bf152f9991bed960c72bf6ebea3723c3b0dae85bf6b"}, 0x0, 0x0, 0xfffffffffffffffd})
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000100))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000005c0)={0xff19, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

22:59:40 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)})

22:59:40 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000006c0)="d42d072f667c5d")

22:59:41 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setuid(0xee01)
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x7, 0x4)
freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x100, 0x6)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0)
ktrace(0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast}, @icmp=@info_request}}}})

22:59:41 executing program 3:
setresuid(0xee01, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sigval_int})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x46c, &(0x7f0000000000)=0x3, 0x4)

22:59:41 executing program 2:
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000140)="30d4", 0x2, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c)
r1 = dup(r0)
sendto$inet6(r1, &(0x7f00000016c0)="d3", 0x1, 0x0, &(0x7f0000001240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22:59:41 executing program 3:
r0 = openat$crypto(0xffffff9c, &(0x7f00000006c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000003980)={0x1f, 0xe, 0x19, &(0x7f0000003840)="26cd32ff7b746f8e6d3644672eb3c95a462d0cb63028d055dd", 0x0, 0x0, 0x0, 0x0, [0x0, 0x3ff]})

22:59:41 executing program 3:
ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int, @ke_flags=0xd0})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000))

22:59:41 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000006c0)="d42d072f667c5d")

22:59:41 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000a40)={'rack\x00'}, 0x24)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)

22:59:41 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x98)

22:59:41 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x98)

22:59:41 executing program 3:
setresuid(0xee01, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sigval_int})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x46c, &(0x7f0000000000)=0x3, 0x4)

22:59:41 executing program 2:
vfork()
freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='_'], 0x8)

22:59:41 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000006c0)="d42d072f667c5d")

22:59:41 executing program 3:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x28)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0xe, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7700d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0})
clock_nanosleep(0xb, 0x0, &(0x7f0000000000), 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, &(0x7f00000000c0)=0x88)

22:59:41 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x98)

22:59:41 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="1def1800c700", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "30ff01", 0x0, 0x0, 0x0, @loopback={0x4}, @loopback}}}})

22:59:41 executing program 3:
socket$inet6_tcp(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x98)

22:59:41 executing program 2:
setresuid(0xee01, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sigval_int})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x46c, &(0x7f0000000000)=0x3, 0x4)

22:59:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, 0x8)

22:59:41 executing program 2:
socket$inet6(0x1c, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000980)={0x1, 0x7})
kmq_open(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "90f9d3", 0x30, 0x0, 0x0, @rand_addr="3beec903b5f4fa5c1ff9d1609b69cabd", @local={0xfe, 0x80, '\x00', 0x0}, {[@routing={0x84, 0x4, 0x0, 0x0, 0x0, [@loopback, @local={0xfe, 0x80, '\x00', 0x0}]}], @udp={{0x2, 0x0, 0x8}}}}}}})

22:59:41 executing program 3:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x28)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0xe, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7700d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0})
clock_nanosleep(0xb, 0x0, &(0x7f0000000000), 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, &(0x7f00000000c0)=0x88)

22:59:41 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x28)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0xe, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7700d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0})
clock_nanosleep(0xb, 0x0, &(0x7f0000000000), 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, &(0x7f00000000c0)=0x88)

22:59:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, 0x8)

22:59:42 executing program 3:
socket$inet6_tcp(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x98)

22:59:42 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x98)

22:59:42 executing program 1:
setresuid(0xee01, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sigval_int})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x46c, &(0x7f0000000000)=0x3, 0x4)

22:59:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, 0x8)

22:59:42 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x28)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0xe, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7700d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0})
clock_nanosleep(0xb, 0x0, &(0x7f0000000000), 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, &(0x7f00000000c0)=0x88)

22:59:42 executing program 0:
fork()
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5)
freebsd11_fstatfs(0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0)

22:59:42 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x90)

22:59:42 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002100), 0x100001, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
vfork()

22:59:42 executing program 0:
open(0x0, 0x0, 0x0)
setreuid(0xee00, 0x0)
getuid()
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
chmod(&(0x7f0000000280)='./file0\x00', 0x0)
getuid()
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x8)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040))
open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x30)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)

22:59:42 executing program 3:
setegid(0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r1, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)

22:59:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, 0x8)

22:59:42 executing program 3:
openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRESDEC], &(0x7f0000000380)=0x10)

22:59:42 executing program 3:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0x28)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0xe, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7700d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0})
clock_nanosleep(0xb, 0x0, &(0x7f0000000000), 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, &(0x7f00000000c0)=0x88)

22:59:42 executing program 3:
fork()
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5)
freebsd11_fstatfs(0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0)

22:59:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, 0x8)

22:59:42 executing program 1:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:42 executing program 3:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:42 executing program 0:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:42 executing program 3:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:42 executing program 1:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:42 executing program 0:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r3=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, 0x8)

22:59:43 executing program 3:
openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRESDEC], &(0x7f0000000380)=0x10)

22:59:43 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
lseek(r0, 0x0, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
vfork()
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000000)=<r1=>0x0, 0x0)
ksem_wait(r1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x2019d, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

22:59:43 executing program 1:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:43 executing program 2:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:43 executing program 0:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:43 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)

22:59:43 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x1f, 0xf, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdfeffff})

22:59:43 executing program 0:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:43 executing program 1:
setegid(0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18})
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x0, 0x0, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r1, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)

22:59:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000004c0)={{"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", "d46c070000ffffdbcc7fd80e01008000040000000000000000f3ffffff00"}, 0x0, 0x100000014})

22:59:43 executing program 2:
openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRESDEC], &(0x7f0000000380)=0x10)

22:59:43 executing program 1:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xb01, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
extattr_list_link(0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, 0x0, 0x3)
r3 = dup2(r2, r2)
sendto$inet6(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0xffffff00}, 0x1c)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000100)={{"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", "d950625907a59e9266912bf152f9991bed960c72bf6ebea3723c3b0dae85bf6b"}, 0x0, 0x0, 0xfffffffffffffffd})
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756c, &(0x7f0000000100))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x8, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000005c0)={0xff19, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)

22:59:44 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)

22:59:44 executing program 1:
clock_gettime(0xa, &(0x7f0000000000))

22:59:44 executing program 1:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}}, 0x0, 0x81, 0x10000, 0x200, 0x809, 0x8, 0x61}, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0x1c, 0x10000001, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0), 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001180)={0x9, 0x2420, 0x9, 0x0, <r4=>0x0}, &(0x7f0000000340)=0x10)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r5, &(0x7f0000001800)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14, 0x29, 0x16}], 0x14}, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001280)={0x0, 0x7, 0x4}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001200)={r4, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000001240)=0x18)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
r9 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1a4)
pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, <r10=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x100}, r10}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r10}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{&(0x7f0000000640)="c3ecfa2915694a3964da0b374f00b9c17de97f01e28f94e04767da5aeae425bc343f9c9e4d2d2d6f56d2e57b0f28ec8acd17fa23ee8cfebbe356210dab3866675a137c01d04a9c3e9dff82e67376b16a22f82dcdf98d1b3c4bf73873b0af3f064bb321f8cad207c6783c54f32b455d1beba0eead45861bdaddc1c9cc1200e5c0b06421c0cbdd1d6c61e1626ebd4cd290f928fd00f721cfccb8f573f510f7eced89af15875e0e0a9896df8d2e9d98c6759e8b5ac9114d522baa36972fd5dea33231f079640510f95fe389f211", 0xcc}, {&(0x7f0000000280)="31a773914a98ed8b645f751895017b525d02748c73", 0x15}, {&(0x7f0000000440)="b90eeb0be976f6e33faffc05409e3438a5b40f990a7c5422587e265a123ba6552e95ca45eaf397289afc966808e38af4b28598411dfbec5819eb3ddfd74c68f30c1b", 0x42}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="0fefdb0dd14648827e39fb7778345f3242f6866f208e644bf637598916c023f38aecee01e6f4c1c60c8c3cb1c8983d6f62d242d0e6b7c4c76e2fa7a9f6ed098a6ae05838c0d2086b8ae4353c425220", @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="db70138d1a0337a72739", @ANYRESHEX, @ANYRESDEC=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="66d5c1e2a3df22101577861caaedbdec295fa6586bff0dc36dd704362b0e3deb95aae29f72e604eceee1460595ebf85118f5c4739089b35ac6c62f8bf2374cd475d9ace2987b03d289b4e8782929e599cb87dceaa796144e31a89974b16ed468c7fcd9c106fb50d1eb5fb92404ef1bfb07", @ANYRES64, @ANYRES32=r10, @ANYBLOB="507a567c2fefc46c81cd23b8443d3c53bf90dbf5347567cafdf4be026293e47b01fe4f6024efd435cfb87ea97941e0dc527a9f3ad45f3624e6d91f0ceda3e9a3e70271f7e5a03ef8a2e0cae78d", @ANYRES16, @ANYRESOCT, @ANYRES16=r10], 0x118}, 0x0)
connect$inet(r3, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r3, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522", 0x36, 0x4, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010050796ab09ebcffeb57b694d9134ae20f84e76a16d666e2506f4a61345265eeb378b7fad0a9698aa48591ceab9b5f87e4ca05202e28da64f04dfab545c74d1c871c46487b4bab5359a2b6a2622c50f23246f88fd60a493d4a56972018c027d6cc86b76eb4690d861ede8dc8e37fed3c734c7089891a04e248048e2c850fd36286181ff1784df48364967b9ffb076d8ff922e1ab1816fe1fcb23f5e971686a994278ce453ede9468"], 0x9)

22:59:44 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
ksem_init(0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=<r4=>0x0], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r4}, 0x10)

22:59:44 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x201}}], 0x30}, 0x4005)

22:59:44 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x201}}], 0x30}, 0x4005)

22:59:44 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)

22:59:44 executing program 3:
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240)})
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)

22:59:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
lseek(r0, 0x0, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
vfork()
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000000)=<r1=>0x0, 0x0)
ksem_wait(r1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x2019d, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

22:59:44 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
ksem_init(0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=<r4=>0x0], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r4}, 0x10)

22:59:44 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x201}}], 0x30}, 0x4005)

22:59:44 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x201}}], 0x30}, 0x4005)

22:59:44 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)

22:59:44 executing program 1:
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="2c000000840000000a00000000440a95fe"], 0x2c}, 0x0)

22:59:44 executing program 1:
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000084e400000900000000000000100000008400"], 0x20}, 0x0)

22:59:44 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
ksem_init(0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES32=<r4=>0x0], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r4}, 0x10)

22:59:44 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x201}}], 0x30}, 0x4005)

22:59:44 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x201}}], 0x30}, 0x4005)

22:59:44 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x108)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x6, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000003c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="fefc8fea0000000000004000"}}}, 0x108)
dup2(r0, r1)

22:59:44 executing program 1:
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="2c000000840000000a00000000440a95fe"], 0x2c}, 0x0)

22:59:44 executing program 1:
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000084e400000900000000000000100000008400"], 0x20}, 0x0)

22:59:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x404}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

22:59:44 executing program 1:
ksem_destroy(0x0)
ksem_init(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10)
sendto(r0, &(0x7f0000000140)="1bfe", 0x2, 0x0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)

22:59:44 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
syz_emit_ethernet(0xd2, &(0x7f0000000900)=ANY=[@ANYBLOB="ffffffffbfff00000000000086dd600489f100070400fc020000faff00000000000100000000ff02"])
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x8500c2813561b746)
setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080)=0x8000, 0x4)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x11, r1, 0x0)
rmdir(0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000002340)=0x9, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0)
bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)

22:59:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001680)={0x0, 0x0, 0xf, 0x0, 0x1}, &(0x7f00000016c0)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080), &(0x7f0000000000)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
setrlimit(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_writev(&(0x7f0000000200)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x21, @sival_ptr=0x80000000001, @spare=[0x80, 0x9, 0xebe, 0x3d6c, 0x5, 0x7, 0x401, 0x9]}})
setpriority(0x1, 0x1, 0x6)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lgetfh(&(0x7f0000002700)='./file1\x00', 0x0)
rfork(0x1000)
ksem_close(0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8)
open$dir(0x0, 0x0, 0x0)
setrlimit(0x1, &(0x7f0000000040)={0x6, 0x7})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

22:59:44 executing program 2:
aio_mlock(0x0)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5)
aio_error(&(0x7f00000011c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @spare}})

22:59:44 executing program 2:
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240)})
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)

22:59:44 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
vfork()
kmq_open(0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

22:59:44 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000140)='./file0\x00')
lio_listio(0x1, &(0x7f0000000440)=[{r0, 0xffffffffffffffff, 0x0, 0x0, [0x9], 0x4, 0x21, 0x6, {0x8000000000000000, 0x0, 0x0}, {0x0, 0x8, @sival_ptr=0x40, @thr={&(0x7f00000003c0)="26363e660f3ace2800478ef3c48221978e08000000660fa56ea70fb05f0b3e262e0f72f77381ba00000020da666f4d4783bd0000000063d95f04640f9f9d00000100", &(0x7f0000000100)="a097d2c0d4c1cf463380d07efc4807fea13abfd3d9b05bc33564fd43a235232069344c"}}}], 0x1, &(0x7f0000000580)={0x4, 0x95, @sigval_int=0x7ff, @thr={&(0x7f0000000180)="0f38002e2e2e815d00b660d1c0660f3a0efa004188572ec4417de6e4cc690605b30000460feb022ef0108e580cb8c565660f5891fc230000", &(0x7f0000000500)="05ea95947affc1c2cd38cbbbd2f2e445bf722eb5443eb7eb39af09e93bee3fed6494c813381bd9a24113e9c14339be80b2a1bdc8e60e9df201fd2c0989ac0dd70bfe"}})
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000d00)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7}}, 0x6}, 0x90)

22:59:44 executing program 2:
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="2c000000840000000a00000000440a95fe"], 0x2c}, 0x0)

22:59:44 executing program 1:
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x17, 0x0, 0x18, &(0x7f0000000140)="3c1fff46ca05939d29dc6f066ba95ad4902ad9de00000000", 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000340)={0x0, 0x1, 0x0, 0xa14, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000240)})

22:59:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x404}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

22:59:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x12c)
writev(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000000240)="a72ddf61639f1355a9dee00a6a06ea4a6dc86ff8ae79c78d8df06d69e55760e2176cb5171d0505e5fab1be2f956ac25b62ed472df2d6f6de1e2975c78099956b36c5159225a620dc9579df563ffef8b956490f639d8f45b9081431b7047e1384c2e143bb60af03fc875f9fae4c16c3e3e6e69c709c9e90b30ed5dca953d91b52a500782613cf7b8349198442bffebdb996d3639dbfce47a9ab296f595839d949ba7c5424e907", 0xa6}], 0x1)
syz_emit_ethernet(0x2e, &(0x7f00000002c0)=ANY=[@ANYBLOB="5958cb9b0b7700000000008eb8a53d994a421b5c09ae75392f000800460000200000000000009078e0000001ffff"])
fchflags(r1, 0x10001)
shutdown(r1, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x300, 0x0, 0xfffd, 0xac}, 0x98)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r2, &(0x7f0000000180)="cba53e59c97725c91157b4c818c859e94292d71b8f0695204c3b229cdb15043bf545f6e054632b1dafaed8ad3608b1a91811f0845ca392607462ebebe5e307339bfba5d4bb91037a6d29925f82386053c337a5a8e95c09449d0852c7b3d5127fc3ed5f4d2b8a99da201f35a58ff353e7759436d59b35edb7b9c808f07499c2a0a4129ccab55601ed7883cb1b8de9bf9397866bb85cb46e3ca60b", 0x9a, 0x184, &(0x7f0000000240)={0x10, 0x2, 0x0, @multicast2}, 0x10)
posix_fallocate(r0, 0x1, 0x1c0000000000000)
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0)
sendto$inet(r3, &(0x7f0000001600)="6e4fd88fcf50802b80abb558ca283af5b0019cb11edf053ee6bb26046ef50923bb055f616ea28d9c2ed92edecb6974eb836a22c660806da5c800e801be1434da93df3b777e8e7c484381ac47e4e1da7c4e7144fba880641ec1ae4a64d4c143e85ee815a8d865b6a15ae0ebb87dd896f90ae7beb12d3b8c2e44eb1f365834eaa56134d07bbfe4753f35efda7dc3e6fb706aa6b1bb0723db458798f96143ae4fbfeb462716107e45a35f760eec3b72ea87764da5d7e29a9f10934bad44d0344aae5005a967237df58d13df39034ac5a0913d6ae1119a52d204fc6fd1313c76f41253a1202c8ba1d03a423f99de6497b4af58", 0xf1, 0x6, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x28}, 0x2000d)
sendto$inet(r2, 0x0, 0x0, 0x105, 0x0, 0x0)

22:59:44 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
vfork()
kmq_open(0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47a, &(0x7f0000000100)=0x10000000, 0x4)

22:59:44 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000140)='./file0\x00')
lio_listio(0x1, &(0x7f0000000440)=[{r0, 0xffffffffffffffff, 0x0, 0x0, [0x9], 0x4, 0x21, 0x6, {0x8000000000000000, 0x0, 0x0}, {0x0, 0x8, @sival_ptr=0x40, @thr={&(0x7f00000003c0)="26363e660f3ace2800478ef3c48221978e08000000660fa56ea70fb05f0b3e262e0f72f77381ba00000020da666f4d4783bd0000000063d95f04640f9f9d00000100", &(0x7f0000000100)="a097d2c0d4c1cf463380d07efc4807fea13abfd3d9b05bc33564fd43a235232069344c"}}}], 0x1, &(0x7f0000000580)={0x4, 0x95, @sigval_int=0x7ff, @thr={&(0x7f0000000180)="0f38002e2e2e815d00b660d1c0660f3a0efa004188572ec4417de6e4cc690605b30000460feb022ef0108e580cb8c565660f5891fc230000", &(0x7f0000000500)="05ea95947affc1c2cd38cbbbd2f2e445bf722eb5443eb7eb39af09e93bee3fed6494c813381bd9a24113e9c14339be80b2a1bdc8e60e9df201fd2c0989ac0dd70bfe"}})
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000d00)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7}}, 0x6}, 0x90)

22:59:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001680)={0x0, 0x0, 0xf, 0x0, 0x1}, &(0x7f00000016c0)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080), &(0x7f0000000000)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
setrlimit(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_writev(&(0x7f0000000200)={0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x21, @sival_ptr=0x80000000001, @spare=[0x80, 0x9, 0xebe, 0x3d6c, 0x5, 0x7, 0x401, 0x9]}})
setpriority(0x1, 0x1, 0x6)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
lgetfh(&(0x7f0000002700)='./file1\x00', 0x0)
rfork(0x1000)
ksem_close(0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8)
open$dir(0x0, 0x0, 0x0)
setrlimit(0x1, &(0x7f0000000040)={0x6, 0x7})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)



Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0xfffff7bfe0000000
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff8157b347
stack pointer	        = 0x28:0xfffffe00571db6d0
frame pointer	        = 0x28:0xfffffe00571db6d0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 1184 (syz-executor.1)
rdi: ffffffff00000001 rsi: 0000003fe0000000 rdx: 0000020000000000
rcx: ffffffff00000008  r8: ffffffff00000004  r9: 000000000002000d
rax: fffff78000000000 rbx: ffffffff00000001 rbp: fffffe00571db6d0


FreeBSD/amd64r10: 0000000000000000 r11: fffffe00743b5c60 r12: fffffe00571db870
r13: fffffe00571db8b0 r14: ffffffff00000001 r15: 000000000000002d
trap number		= 12
panic: page fault
cpuid = 0
time = 1712617184
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00571dadf0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00571daf50
vpanic() at vpanic+0x26a/frame 0xfffffe00571db110
panic() at panic+0xb5/frame 0xfffffe00571db1d0
trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe00571db2f0
trap_pfault() at trap_pfault+0x179/frame 0xfffffe00571db410
trap() at trap+0x648/frame 0xfffffe00571db600
calltrap() at calltrap+0x8/frame 0xfffffe00571db600
--- trap 0xc, rip = 0xffffffff8157b347, rsp = 0xfffffe00571db6d0, rbp = 0xfffffe00571db6d0 ---
__asan_load8_noabort() at __asan_load8_noabort+0xb7/frame 0xfffffe00571db6d0
m_free() at m_free+0x1e/frame 0xfffffe00571db710
m_freem() at m_freem+0x48/frame 0xfffffe00571db730
uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x126d/frame 0xfffffe00571db9a0
sousrsend() at sousrsend+0x117/frame 0xfffffe00571dba30
kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe00571dbb90
sendit() at sendit+0x15f/frame 0xfffffe00571dbbf0
sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe00571dbd10
amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe00571dbf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00571dbf30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826736f08, rbp = 0x826736f80 ---
KDB: enter: panic
[ thread pid 1184 tid 100443 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23c8477(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe006ee00000
rdx                    0x3ffff
rbx         0xffffffff826ed680  .str.27
rsp         0xfffffe00571daf30
rbp         0xfffffe00571daf50
rsi                    0x40001
rdi         0xffffffff815c0059  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                       0x17
r12         0xfffffe00743b5740
r13         0xfffffffffffffffe
r14         0xffffffff826ed680  .str.27
r15                          0
rip         0xffffffff815acc1e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23c8477(%rip)
db> show proc
Process 1184 (syz-executor.1) at 0xfffffe00743e2ae0:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 952 at 0xfffffe006d07d020
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.1 exec
 reaper: 0xfffffe005420b040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00743069a0
   (map 0xfffffe00743069a0)
   (map.pmap 0xfffffe0074306a60)
   (pmap 0xfffffe0074306ad0)
 threads: 4
100413                   S       nanslp  0xffffffff83956481  syz-executor.1
100439                   S       connec  0xfffffe006a837c1a  syz-executor.1
100443                   Run     CPU 0                       syz-executor.1
100444                   S       uwait   0xfffffe00578c9100  syz-executor.1
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1190   776   776     0  R       (threaded)                  syz-executor.2
100427                   RunQ                                syz-executor.2
100445                   S       connec  0xfffffe006a83749a  syz-executor.2
 1184   952   952     0  R       (threaded)                  syz-executor.1
100413                   S       nanslp  0xffffffff83956481  syz-executor.1
100439                   S       connec  0xfffffe006a837c1a  syz-executor.1
100443                   Run     CPU 0                       syz-executor.1
100444                   S       uwait   0xfffffe00578c9100  syz-executor.1
 1153  1152   788     0  SV      ksem    0xfffffe005890bc98  syz-executor.3
 1152   788   788     0  D       (threaded)                  syz-executor.3
100406                   S       nanslp  0xffffffff83956481  syz-executor.3
100407                   D       ppwait  0xfffffe00743e3aa0  syz-executor.3
100409                   S       uwait   0xfffffe006d095c00  syz-executor.3
100410                   S       uwait   0xfffffe006d095d80  syz-executor.3
 1145  1141  1141     0  D       tun_con 0xfffffe006d01e228  ifconfig
 1141   768  1141     0  Ss      wait    0xfffffe006d07cac0  syz-executor.0
 1126     1   788     0  SV      ksem    0xfffffe0057a0d798  syz-executor.3
 1116     1   776     0  SV      uwait   0xfffffe006d095080  syz-executor.2
 1114     1   788     0  S       uwait   0xfffffe006d095c80  syz-executor.3
 1104     1   770     0  S       uwait   0xfffffe00578c9300  syz-executor.0
 1061     1   770     0  SV      uwait   0xfffffe00578c9800  syz-executor.0
 1034     1   770     0  S       uwait   0xfffffe006d095b00  syz-executor.0
 1021     1   770     0  S       uwait   0xfffffe006d095500  syz-executor.0
 1012     1   788     0  S       uwait   0xfffffe00578c9b00  syz-executor.3
 1011     1   952     0  S       uwait   0xfffffe006d096900  syz-executor.1
  952   768   952     0  Rs                                  syz-executor.1
  950     1   788     0  S       uwait   0xfffffe00578c9400  syz-executor.3
  949     1   788     0  S       uwait   0xfffffe00578caf00  syz-executor.3
  934     1   788     0  S       uwait   0xfffffe006d095a00  syz-executor.3
  933     1   788     0  S       uwait   0xfffffe005736ea00  syz-executor.3
  925     1   788     0  SV      uwait   0xfffffe00578c9f00  syz-executor.3
  898     1   898     0  Ss      select  0xfffffe0007876dc0  rtsol
  896     1   896     0  Ss      select  0xfffffe00078773c0  rtsol
  894     1   894     0  Ss      select  0xfffffe00078772c0  rtsol
  890   784   424     0  S       kqread  0xfffffe0007c83100  rtsol
  883   879   776     0  SV      uwait   0xfffffe006d096b00  syz-executor.2
  879     1   776     0  DV      ppwait  0xfffffe006d07eaa0  syz-executor.2
  850     1   788     0  SV      uwait   0xfffffe005736e300  syz-executor.3
  843     0     0     0  DL      aiordy  0xfffffe006d6b7580  [aiod4]
  842     0     0     0  DL      aiordy  0xfffffe006d6b7ae0  [aiod3]
  841     0     0     0  DL      aiordy  0xfffffe006d6b8040  [aiod2]
  840     0     0     0  DL      aiordy  0xfffffe006d6b85a0  [aiod1]
  788   768   788     0  Rs                                  syz-executor.3
  784   775   424     0  S       wait    0xfffffe006d6b6000  sh
  776   768   776     0  Ss      nanslp  0xffffffff83956481  syz-executor.2
  775   424   424     0  S       wait    0xfffffe005420bb00  sh
  768   766   766     0  S       (threaded)                  syz-fuzzer
100090                   S       uwait   0xfffffe005736e800  syz-fuzzer
100116                   S       uwait   0xfffffe0007980100  syz-fuzzer
100117                   S       uwait   0xfffffe0007980200  syz-fuzzer
100118                   S       uwait   0xfffffe0007980300  syz-fuzzer
100119                   S       wait    0xfffffe00579eeb00  syz-fuzzer
100120                   S       uwait   0xfffffe0007980400  syz-fuzzer
100121                   S       uwait   0xfffffe0007980500  syz-fuzzer
100122                   S       uwait   0xfffffe0007980600  syz-fuzzer
100123                   S       wait    0xfffffe00579eeb00  syz-fuzzer
100124                   S       wait    0xfffffe00579eeb00  syz-fuzzer
100127                   S       uwait   0xfffffe006d096700  syz-fuzzer
100131                   S       wait    0xfffffe00579eeb00  syz-fuzzer
100161                   S       kqread  0xfffffe0007c82d00  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006a8030f0  csh
  764   682   764     0  Ss      select  0xfffffe0007877140  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe0007d1e4b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe005874a8b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe005874b0b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe005874b8b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe0056ec00b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe0056ec08b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe0056ec10b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe0056ec18b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe0056ec20b0  getty
  738     1    18     0  S+      piperd  0xfffffe0058aa3888  logger
  737   736    18     0  S+      nanslp  0xffffffff83956481  sleep
  736     1    18     0  S+      wait    0xfffffe006d07c560  sh
  686     1   686     0  Ss      nanslp  0xffffffff83956480  cron
  682     1   682     0  Ss      select  0xfffffe00078776c0  sshd
  495     1   495     0  Ss      select  0xfffffe0007877740  syslogd
  424     1   424     0  Ss      wait    0xfffffe00579edae0  devd
  423     1   423    65  Ss      select  0xfffffe0007877ac0  dhclient
  338     1   338     0  Ss      select  0xfffffe0007877840  dhclient
  335     1   335     0  Ss      select  0xfffffe0007877e40  dhclient
   17     0     0     0  DL      syncer  0xffffffff83a73ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0007cea060  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a72180  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe0058985ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83abb680  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83aa34f8  [dom0]
100080                   D       launds  0xffffffff83aa3504  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d508d0  [uma]
    7     0     0     0  DL      -       0xffffffff836d3cb0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84648bb0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff8443d760  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8369e340  [doneq0]
100045                   D       -       0xffffffff8369e2c0  [async]
100076                   D       -       0xffffffff8369e140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83a9ed20  [crypto]
100042                   D       crypto_ 0xfffffe0007c85030  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0007c85080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0056f60c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff838fee00  [g_event]
100036                   D       -       0xffffffff838fee20  [g_up]
100037                   D       -       0xffffffff838fee40  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100031                   I                                   [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   Run     CPU -1                      [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe005420b040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83a9f780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff838ff7e0  [swapper]
100005                   D       -       0xfffffe00085f7d00  [softirq_0]
100006                   D       -       0xfffffe00085f7c00  [softirq_1]
100007                   D       -       0xfffffe00085f7b00  [if_io_tqg_0]
100008                   D       -       0xfffffe00085f7a00  [if_io_tqg_1]
100009                   D       -       0xfffffe00085f7900  [if_config_tqg_0]
100010                   D       -       0xfffffe00085f7800  [pci_hp taskq]
100011                   D       -       0xfffffe00085f7700  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085f7400  [thread taskq]
100016                   D       -       0xfffffe00085f7200  [aiod_kick taskq]
100017                   D       -       0xfffffe00085f7100  [deferred_unmount ta]
100018                   D       -       0xfffffe00085f7000  [inm_free taskq]
100019                   D       -       0xfffffe00085f6e00  [in6m_free taskq]
100020                   D       -       0xfffffe00085f6d00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f6a00  [firmware taskq]
100039                   D       -       0xfffffe00085f6700  [crypto_0]
100040                   D       -       0xfffffe00085f6700  [crypto_1]
100055                   D       -       0xfffffe00085f6500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00085f6400  [vtnet0 txq 0]
100057                   D       -       0xfffffe00085f6300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00085f6200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0007cbc380  [virtio_balloon]
100066                   D       -       0xffffffff826f28c0  [deadlkres]
100070                   D       -       0xfffffe005797ab00  [acpi_task_0]
100071                   D       -       0xfffffe005797ab00  [acpi_task_1]
100072                   D       -       0xfffffe005797ab00  [acpi_task_2]
100074                   D       -       0xfffffe00085f8100  [mca taskq]
100075                   D       -       0xfffffe00085f6600  [CAM taskq]
  855   850   788     0  Z                                   syz-executor.3
db> show all locks
Process 1145 (ifconfig) thread 0xfffffe00743b5000 (100397)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a74340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            linker          371         4934K          481
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4217
         sysctloid        34865         2055K        34936
             vtbuf           24         1968K           46
              kobj          326         1304K          488
            newblk          772         1217K         1454
          vfscache            3         1025K            3
               pcb           41          685K          742
          inodedep          156          571K          387
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
          filedesc           52          409K          713
           subproc          177          346K         1292
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        60830
           tidhash            3          141K            3
           pagedep           39          138K          282
              vmem            3          134K            4
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          110          110K          129
               sem            4          106K            4
        gtaskqueue           18           98K           18
               bus          985           81K         5155
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          513           65K          513
       ddb_capture            1           64K            1
           kdtrace          257           50K         1637
              umtx          384           48K          384
              temp           34           39K         1903
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          139
               msg            4           30K            4
            kbdmux            6           28K            6
            dirrem           89           23K          309
          routetbl          178           20K          539
        DEVFS_RULE           56           20K           56
            ifaddr           66           19K           77
               LRO           18           19K           20
               BPF           14           19K           15
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           97           16K           97
            bus-sc           34           15K         1687
      eventhandler          162           14K          162
           lltable           43           14K           51
             ifnet            7           13K            8
       ether_multi          152           13K          190
              kenv           95           12K           95
              GEOM           61           11K          481
              rman           86           11K          451
         CAM queue            5           11K         1528
            kqueue           81           10K         1207
         bmsafemap            4            9K          359
         in6_multi           65            9K           75
          freefile           68            9K          271
              ksem            3            9K            8
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
           filemon            1            8K           39
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
         sctp_timw           29            8K           29
         taskqueue           63            7K           63
            sglist            6            7K            6
            diradd           48            6K          340
            plimit           24            6K          350
              cred           24            6K          254
           CAM DEV            3            6K          510
         pfs_nodes           22            6K           22
             hhook           15            5K           17
          pf_ifnet           13            5K           27
           pwddesc           76            5K         1228
            DEVFSP           75            5K          161
       ufs_dirhash           24            5K           24
               UMA          267            5K          267
                vt           11            5K           11
          kcovinfo           65            5K           78
          pf_table            2            4K            3
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
         newdirblk           29            4K          272
           session           28            4K           40
           acpisem           28            4K           28
         sctp_atcl            9            4K          499
         proc-args          104            4K         2272
             mkdir           24            3K          544
          terminal           11            3K           11
          indirdep           10            3K          262
            CC Mem           10            3K           68
          freework           10            3K          434
          freeblks            9            3K          289
             clone            9            3K            9
           uidinfo            3            3K           35
         sctp_stro            2            2K          104
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
             selfd           32            2K        15043
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           16
            Unitno           27            2K           53
           CAM XPT           22            2K          543
             lockf           15            2K           22
               msi           12            2K           12
          in_multi            6            2K            9
               tun            4            2K            5
         toponodes            6            2K            6
            select           11            2K           37
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K            8
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           16
               mld            6            1K            7
              igmp            6            1K            7
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
       inpcbpolicy           22            1K          340
            crypto            4            1K           35
 encap_export_host           12            1K           12
               osd           15            1K           79
           netlink            2            1K           33
          procdesc            4            1K           10
              cdev            2            1K            2
         sctp_atky           13            1K          663
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
       ip6_msource            4            1K            4
            vnodes            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
         cryptodev            3            1K          128
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
         sctp_athm            9            1K          514
            soname            6            1K         3561
           pf_rule            1            1K            1
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          filecaps            4            1K           78
          sctp_vrf            1            1K            1
          sctp_map            4            1K          208
              vnet            1            1K            1
               pmc            1            1K            1
           entropy            2            1K           40
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
               iov            1            1K        14077
          p1003.1b            1            1K            1
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          226
         sctp_iter            0            0K           14
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           14
         sctp_aadr            0            0K            4
         sctp_stri            0            0K           62
      tcp_pcm_rack            0            0K           16
       tcp_do_rack            0            0K            0
      tcp_fsb_rack            0            0K           32
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
        aesni_data            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K           37
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            2
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            5
        allocindir            0            0K            0
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
          ktls_ocf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
       simple_attr            0            0K            0
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               NLM            0            0K            0
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            ip6opt            0            0K           12
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            statfs            0            0K          195
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078       23482       0     254   38494208        0
              mbuf    256    8625    1038       48864       0     254    2473728        0
       malloc-4096   4096     409       7        2255       0       2    1703936        0
          BUF TRIE    144     237   11551        1039       0      62    1697472        0
        malloc-384    384    4229      91        4737       0      30    1658880        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11449     145       11511       0     126    1484032        0
       UMA Slabs 0    112   10951      23       10951       0     126    1229088        0
         sctp_asoc   2256       2     508         104       0     254    1150560        0
        RADIX NODE    144    7023     196       37872       0      62    1039536        0
      malloc-65536  65536      15       0          18       0       1     983040        0
         vmem btag     56   16499      28       16499       0     254     925512        0
         FFS inode   1168     554      27         829       0       8     678608        0
           sctp_ep   1144       7     504         332       0     254     584584        0
      malloc-16384  16384      29       5         358       0       1     557056        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
            socket    960      47     461        1896       0     254     487680        0
         VM OBJECT    264    1415      55       18736       0      30     388080        0
        sctp_raddr    736       2     515         167       0     254     380512        0
            THREAD   1824     179      13         445       0       8     350208        0
        256 Bucket   2048     154      14        1076       0       8     344064        0
             VNODE    448     593      73         871       0      30     298368        0
         malloc-64     64    3872     475        3906       0     254     278208        0
        malloc-256    256     783     222        1507       0      62     257280        0
       malloc-2048   2048     107      13         142       0       8     245760        0
         malloc-16     16   14410     340       14569       0     254     236000        0
      malloc-32768  32768       1       6         252       0       1     229376        0
            DEVCTL   1024      34     186         159       0       0     225280        0
         MAP ENTRY     96    1858     284       55338       0     126     205632        0
       mbuf_packet    256       2     760        8691       0     254     195072        0
        malloc-128    128    1305     214       29397       0     126     194432        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5279     391        5310       0     254     181440        0
       malloc-1024   1024     140      36         280       0      16     180224        0
     FPU_save_area    832     181      35         950       0      16     179712        0
            lkpimm     56       1    3095           1       0     254     173376        0
       FFS2 dinode    256     554      76         828       0      62     161280        0
        malloc-256    256     509     121        1693       0      62     161280        0
       S VFS Cache    104    1016     388        1366       0     126     146016        0
              PROC   1376      76      23        1190       0       8     136224        0
      malloc-65536  65536       0       2          70       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
       malloc-2048   2048      13      51        1124       0       8     131072        0
             unpcb    256      16     494        1195       0     254     130560        0
          ksiginfo    112      83     961         711       0     126     116928        0
        malloc-128    128     724     175        2080       0     126     115072        0
           tcp_log    416       0     261          18       0     254     108576        0
       malloc-8192   8192       7       6          46       0       1     106496        0
      malloc-32768  32768       3       0           3       0       1      98304        0
         filedesc0   1072      76      15        1228       0       8      97552        0
        malloc-384    384     168      72         399       0      30      92160        0
       malloc-4096   4096      17       5          37       0       2      90112        0
          UMA Kegs    384     226       7         226       0      30      89472        0
        128 Bucket   1024      49      34         266       0      16      84992        0
        sctp_readq    152       0     520          36       0     254      79040        0
        sctp_chunk    152       0     520         103       0     254      79040        0
       malloc-8192   8192       8       1          10       0       1      73728        0
         malloc-64     64     476     595         940       0     254      68544        0
         malloc-64     64     643     428       15385       0     254      68544        0
        malloc-128    128     478      49         853       0     126      67456        0
        malloc-128    128     322     205         746       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       0       1           3       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
       malloc-2048   2048       9      23         334       0       8      65536        0
         32 Bucket    256      70     185        2834       0      62      65280        0
             g_bio    408       0     150        8428       0      30      61200        0
sctp_stream_msg_out    112       1     539          19       0     254      60480        0
           VMSPACE    616      54      42        1110       0      16      59136        0
       malloc-4096   4096      10       4          25       0       2      57344        0
         64 Bucket    512      77      27        2197       0      30      53248        0
         malloc-64     64     455     364        3102       0     254      52416        0
        malloc-256    256      89     106        1771       0      62      49920        0
        malloc-256    256      74     121         203       0      62      49920        0
        malloc-256    256      82     113         988       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       14683       0      16      49152        0
       malloc-2048   2048      16       8          33       0       8      49152        0
       malloc-1024   1024      10      38        1544       0      16      49152        0
        malloc-384    384     101      19         444       0      30      46080        0
          syncache    168       0     264           4       0     254      44352        0
         tcp_inpcb   1304      10      23          66       0       8      43032        0
            pcpu-8      8    4782     338        5114       0     254      40960        0
         udp_inpcb    416       8      82         211       0      30      37440        0
         malloc-64     64      44     523       15079       0     254      36288        0
         malloc-64     64      99     468         808       0     254      36288        0
         malloc-64     64      91     476        1216       0     254      36288        0
         malloc-64     64      25     542          29       0     254      36288        0
       tcp_bbr_map    128       0     279         617       0     126      35712        0
        malloc-128    128       5     274           6       0     126      35712        0
        malloc-128    128      50     229        3326       0     126      35712        0
        malloc-128    128      65     214          72       0     126      35712        0
     routing nhops    256      26     109          37       0      62      34560        0
             ripcb    384       4      86          46       0      30      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      78      57         455       0      62      34560        0
        malloc-256    256      16     119         217       0      62      34560        0
        malloc-256    256      49      86         478       0      62      34560        0
         TURNSTILE    136     193      59         193       0      62      34272        0
        SLEEPQUEUE     88     193     191         193       0     126      33792        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-8192   8192       3       1          29       0       1      32768        0
       malloc-2048   2048       6      10          19       0       8      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-2048   2048       3      13         194       0       8      32768        0
       malloc-1024   1024       2      30          42       0      16      32768        0
       malloc-1024   1024       1      31           4       0      16      32768        0
       malloc-1024   1024       5      27          16       0      16      32768        0
       malloc-1024   1024      10      22         175       0      16      32768        0
        malloc-512    512       9      55         127       0      30      32768        0
        malloc-512    512       7      57          52       0      30      32768        0
        malloc-512    512       4      60          76       0      30      32768        0
        malloc-512    512       1      63           5       0      30      32768        0
        malloc-512    512       4      60          55       0      30      32768        0
           pcpu-64     64     488      24         488       0     254      32768        0
    ertt_txseginfo     40       0     808        9397       0     254      32320        0
             KNOTE    160      37     163        4634       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
             Files     80     222     178        8531       0     126      32000        0
              PGRP    120      28     236          40       0     126      31680        0
            clpbuf   2624       0      12          26       0       4      31488        0
       tcp_bbr_pcb    832       1      35          21       0      16      29952        0
        sctp_laddr     48       8     580         252       0     254      28224        0
         malloc-32     32     277     605        3291       0     254      28224        0
         16 Bucket    144      61     135         330       0      62      28224        0
          4 Bucket     48       6     582           8       0     254      28224        0
               AIO    208       3     130          63       0      62      27664        0
            da_ccb    544       0      49        2239       0      16      26656        0
     udplite_inpcb    416       0      63          17       0      30      26208        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-8192   8192       1       2         102       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       2       4         200       0       2      24576        0
      tcp_rack_pcb   1216       0      20          16       0       8      24320        0
          rl_entry     40      48     558          48       0     254      24240        0
               PWD     40      31     575         351       0     254      24240        0
           rtentry    168      29     115          37       0      62      24192        0
              pipe    728      21      12         363       0      16      24024        0
          8 Bucket     80      56     244         380       0     126      24000        0
        malloc-384    384      11      49          11       0      30      23040        0
        malloc-384    384       1      59           3       0      30      23040        0
        malloc-384    384       1      59          33       0      30      23040        0
        malloc-384    384      21      39          30       0      30      23040        0
         hostcache     64       2     313           2       0     254      20160        0
   udp_inpcb ports     32       3     627          46       0     254      20160        0
   tcp_inpcb ports     32       3     627          10       0     254      20160        0
              ertt     72      10     270          66       0     126      20160        0
         malloc-32     32      82     548          84       0     254      20160        0
         malloc-32     32     237     393        1754       0     254      20160        0
         malloc-32     32     124     506        1038       0     254      20160        0
         malloc-32     32      28     602         534       0     254      20160        0
         malloc-32     32      59     571         947       0     254      20160        0
         malloc-32     32      33     597          89       0     254      20160        0
          2 Bucket     32      61     569         440       0     254      20160        0
           cryptop    280       0      70          12       0      30      19600        0
             AIOCB    552       0      35           6       0      16      19320        0
            AIOLIO    272       0      70          59       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       1       1          20       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
              kenv    258      17      43        1071       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
udplite_inpcb ports     32       0     378           2       0     254      12096        0
      vtnet_tx_hdr     24       1     500       12999       0     254      12024        0
         malloc-16     16      28     722          67       0     254      12000        0
         malloc-16     16     310     440         487       0     254      12000        0
         malloc-16     16      57     693         881       0     254      12000        0
         malloc-16     16       4     746         383       0     254      12000        0
         malloc-16     16     242     508        4839       0     254      12000        0
         malloc-16     16      29     721       27835       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        0
            itimer    352       0      33           1       0      30      11616        0
       Mountpoints   2816       2       2           2       0       4      11264        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       4     252           4       0     254       4096        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    360       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
      tcp_rack_map    128       0       0           0       0     126          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    232       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0