Starting background file system checks in 60 seconds.

Tue Sep 28 22:49:37 UTC 2021

FreeBSD/amd64 (ci-freebsd-i386-0.c.syzkaller.internal) (ttyu0)

Warning: Permanently added '10.128.0.166' (ECDSA) to the list of known hosts.
2021/09/28 22:49:50 fuzzer started
2021/09/28 22:49:50 dialing manager at 10.128.0.248:24295
2021/09/28 22:49:50 syscalls: 828
2021/09/28 22:49:50 code coverage: enabled
2021/09/28 22:49:50 comparison tracing: enabled
2021/09/28 22:49:50 extra coverage: support is not implemented in syzkaller
2021/09/28 22:49:50 setuid sandbox: support is not implemented in syzkaller
2021/09/28 22:49:50 namespace sandbox: support is not implemented in syzkaller
2021/09/28 22:49:50 Android sandbox: support is not implemented in syzkaller
2021/09/28 22:49:50 fault injection: support is not implemented in syzkaller
2021/09/28 22:49:50 leak checking: support is not implemented in syzkaller
2021/09/28 22:49:50 net packet injection: enabled
2021/09/28 22:49:50 net device setup: support is not implemented in syzkaller
2021/09/28 22:49:50 concurrency sanitizer: support is not implemented in syzkaller
2021/09/28 22:49:50 devlink PCI setup: support is not implemented in syzkaller
2021/09/28 22:49:50 USB emulation: support is not implemented in syzkaller
2021/09/28 22:49:50 hci packet injection: support is not implemented in syzkaller
2021/09/28 22:49:50 wifi device emulation: support is not implemented in syzkaller
2021/09/28 22:49:50 802.15.4 emulation: support is not implemented in syzkaller
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login: Expensive timeout(9) function: 0xffffffff81f78fe0(0xffffffff841bd680) 0.006234756 s
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Expensive timeout(9) function: 0xffffffff8184fcc0(0) 0.022222655 s
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2021/09/28 22:49:58 starting 4 fuzzer processes
22:49:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}, <r4=>r3}, &(0x7f0000000040)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001640)={r4}, &(0x7f0000000080)=0x8)

22:49:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:49:58 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:49:58 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000008c0)="85e4c6b61811bc1e14414e49f642bcb12d")

[fib_algo] inet.0 (bsearch4#23) rebuild_fd_flm: switching algo to radix4_lockless
22:49:59 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000008c0)="85e4c6b61811bc1e14414e49f642bcb12d")

22:49:59 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000008c0)="85e4c6b61811bc1e14414e49f642bcb12d")

22:49:59 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000008c0)="85e4c6b61811bc1e14414e49f642bcb12d")

22:49:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:49:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:49:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}, <r4=>r3}, &(0x7f0000000040)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001640)={r4}, &(0x7f0000000080)=0x8)

22:50:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:50:00 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}, <r4=>r3}, &(0x7f0000000040)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001640)={r4}, &(0x7f0000000080)=0x8)

22:50:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:50:00 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:50:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:50:00 executing program 3:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}, <r4=>r3}, &(0x7f0000000040)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001640)={r4}, &(0x7f0000000080)=0x8)

22:50:01 executing program 0:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:01 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:01 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:01 executing program 3:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:02 executing program 0:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:02 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:02 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:02 executing program 3:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:03 executing program 0:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:03 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:03 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}, <r4=>r3}, &(0x7f0000000040)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001640)={r4}, &(0x7f0000000080)=0x8)

22:50:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}, <r4=>r3}, &(0x7f0000000040)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001640)={r4}, &(0x7f0000000080)=0x8)

22:50:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}, <r4=>r3}, &(0x7f0000000040)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001640)={r4}, &(0x7f0000000080)=0x8)

22:50:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:50:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:50:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

22:50:03 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x1, 0x0)
r1 = dup(r0)
r2 = dup2(r0, r1)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000100)={{"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", "deabf251fb8f41a39a2095c0a3c41ee33e5e8ebe6e1117d7dd3d399aadafdfa0"}, 0x0})

22:50:03 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={<r4=>r3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x0, 0x1, '!'}, 0x9)

22:50:03 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x1, 0x0)
r1 = dup(r0)
r2 = dup2(r0, r1)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000100)={{"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", "deabf251fb8f41a39a2095c0a3c41ee33e5e8ebe6e1117d7dd3d399aadafdfa0"}, 0x0})

22:50:03 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={<r4=>r3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x0, 0x1, '!'}, 0x9)

22:50:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={<r4=>r3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x0, 0x1, '!'}, 0x9)

22:50:04 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x1, 0x0)
r1 = dup(r0)
r2 = dup2(r0, r1)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000100)={{"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", "deabf251fb8f41a39a2095c0a3c41ee33e5e8ebe6e1117d7dd3d399aadafdfa0"}, 0x0})

22:50:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={<r4=>r3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x0, 0x1, '!'}, 0x9)

22:50:04 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x1, 0x0)
r1 = dup(r0)
r2 = dup2(r0, r1)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000100)={{"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", "deabf251fb8f41a39a2095c0a3c41ee33e5e8ebe6e1117d7dd3d399aadafdfa0"}, 0x0})

22:50:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={<r4=>r3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x0, 0x1, '!'}, 0x9)

22:50:04 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:04 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, {@in6={{0x1c, 0x1c, 0x2, 0x3a, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, <r2=>0x0, 0x4, 0x0, 0x100, 0x3, 0x7}}, &(0x7f0000000480)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f00000004c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10)
r3 = fhopen(&(0x7f0000000000)={{[0x7, 0xfffffffc]}, {0x8b36, 0x9184, "e7e5f5d7f268c48dd5a7ac4fd8dfac18"}}, 0x40000)
ftruncate(r0, 0x9)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000002"], 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, 0xffffffffffffffff, 0x49)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x9, 0x6}, &(0x7f0000000280)=0x8)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @broadcast}, 0x10)
ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)

22:50:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={<r4=>r3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x0, 0x1, '!'}, 0x9)

22:50:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xffffff8f, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7298, 0x0, 0x0, 0x0, r4}, 0x10)

22:50:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={<r4=>r3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x0, 0x1, '!'}, 0x9)

22:50:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xffffff8f, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7298, 0x0, 0x0, 0x0, r4}, 0x10)

22:50:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x2}, 0x10)

22:50:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x2}, 0x10)

22:50:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xffffff8f, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7298, 0x0, 0x0, 0x0, r4}, 0x10)

22:50:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)

22:50:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000001200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x3}, 0x8)

22:50:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x2}, 0x10)

22:50:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xffffff8f, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7298, 0x0, 0x0, 0x0, r4}, 0x10)

22:50:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)

22:50:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x2}, 0x10)

22:50:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)

22:50:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000001200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x3}, 0x8)

22:50:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0xc00}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0354073a068985c06124c240d86c9b94"}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0xc}, {0xc, 0x84, 0x4}], 0x18}, 0x180)

22:50:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)

22:50:05 executing program 0:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:05 executing program 2:
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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfea}, 0x14)

22:50:05 executing program 2:
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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfea}, 0x14)

22:50:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000001200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x3}, 0x8)

22:50:05 executing program 2:
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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfea}, 0x14)

22:50:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000001200)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x3}, 0x8)

22:50:06 executing program 2:
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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfea}, 0x14)

22:50:06 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

22:50:06 executing program 0:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0xc00}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0354073a068985c06124c240d86c9b94"}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0xc}, {0xc, 0x84, 0x4}], 0x18}, 0x180)

22:50:06 executing program 2:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:06 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

22:50:06 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

22:50:06 executing program 2:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:06 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

22:50:06 executing program 1:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:06 executing program 0:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:07 executing program 2:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:07 executing program 1:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:07 executing program 0:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0xc00}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0354073a068985c06124c240d86c9b94"}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0xc}, {0xc, 0x84, 0x4}], 0x18}, 0x180)

22:50:07 executing program 1:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:07 executing program 2:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6}, 0x8)

22:50:07 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0)
r1 = dup(r0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000540)="5175a47f62d1ce3838ee71315c270669049e64cae2069651df6a36998f4e6bde92f88b28cc540fce6defee3ca0085450a17bcc2f6ef28ffbbba50493961c60f95c7a523e4547b2956e7816dcc60b6d9f3f32caee9058d926ec20e38ec84a974410bf12edf7ad159387f47de5fa0b62e9a167ef06eef5299835b04bf5439148a2f724")

22:50:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6}, 0x8)

22:50:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6}, 0x8)

22:50:07 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0)
r1 = dup(r0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000540)="5175a47f62d1ce3838ee71315c270669049e64cae2069651df6a36998f4e6bde92f88b28cc540fce6defee3ca0085450a17bcc2f6ef28ffbbba50493961c60f95c7a523e4547b2956e7816dcc60b6d9f3f32caee9058d926ec20e38ec84a974410bf12edf7ad159387f47de5fa0b62e9a167ef06eef5299835b04bf5439148a2f724")

22:50:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6}, 0x8)

22:50:08 executing program 2:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:08 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0)
r1 = dup(r0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000540)="5175a47f62d1ce3838ee71315c270669049e64cae2069651df6a36998f4e6bde92f88b28cc540fce6defee3ca0085450a17bcc2f6ef28ffbbba50493961c60f95c7a523e4547b2956e7816dcc60b6d9f3f32caee9058d926ec20e38ec84a974410bf12edf7ad159387f47de5fa0b62e9a167ef06eef5299835b04bf5439148a2f724")

22:50:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0xc00}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0354073a068985c06124c240d86c9b94"}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0xc}, {0xc, 0x84, 0x4}], 0x18}, 0x180)

22:50:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600), &(0x7f0000000640)=0x8)

22:50:08 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0)
r1 = dup(r0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000540)="5175a47f62d1ce3838ee71315c270669049e64cae2069651df6a36998f4e6bde92f88b28cc540fce6defee3ca0085450a17bcc2f6ef28ffbbba50493961c60f95c7a523e4547b2956e7816dcc60b6d9f3f32caee9058d926ec20e38ec84a974410bf12edf7ad159387f47de5fa0b62e9a167ef06eef5299835b04bf5439148a2f724")

22:50:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600), &(0x7f0000000640)=0x8)

22:50:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600), &(0x7f0000000640)=0x8)

22:50:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600), &(0x7f0000000640)=0x8)

22:50:08 executing program 2:
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c})
mlockall(0x1)
sync()
sync()
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0)

22:50:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600), &(0x7f0000000640)=0x8)

22:50:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600), &(0x7f0000000640)=0x8)

22:50:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600), &(0x7f0000000640)=0x8)

22:50:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r0, &(0x7f0000000040)="96", 0x1, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="531e9748be9521bca342330c5e9f5f83"}, 0x1c)

22:50:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r5}, 0x88)

22:50:09 executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socket(0x2, 0x3, 0x1)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x16, 0x13, 0x0, 0x0, 0x0, 0x0})
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xd5, @empty}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION(r4, 0xc0306365, &(0x7f0000000000)={0x17, 0x27, 0x0, 0x0, 0x0, 0x0, 0x10})
r5 = fcntl$dupfd(r4, 0x11, r2)
ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f00000000c0)={0x1f, 0x2, 0x100, 0x7ffd, &(0x7f0000001480)="9fe9742f9e4b6be9ebe166c0be9cebf2f0749d751b8a1f959380c857a8c39e3ed2b00c4631ba98a3e47d1da83602fd8201afe060d092d9d781de73a96b19d658350fc65f917f3b86adaf66cc9098a856dacf6fd09f0e96e75e44a18a1d5a400d52b9299d27", &(0x7f0000001500)="82d7259145dfb0933c26270bf1b93fc9c81220dd63d09dce9e9687cb3e4eea1246257557635f127ea8f6d0f51d2384bc82cc6f356e7c6d3b332659716a28978e7e436d8d2cec58e1f2555cfe2aae2f960810805f65a7c3d6de6e6faf924725d307d47967e4bc402d1f77", &(0x7f0000002780)="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", &(0x7f0000002580)="b14bae48be841ab13c6629a009b3ff67989addd33952af2b2d8f028f4183d63b8cbb49fa22a26f26b048d1a5f9654b3bbc98d1522f386f050000003165f03e3b045e9d238d5194724cd20729263cf0dd455e5c41758a30a99866cf413a8bbd152c81e1656ebd1fa521118fee1ad349d6"})
write(r4, &(0x7f0000001380)="d8cb22d237602a5acbf02642934afcb76b5de7a5004a5127ecad46b998f6b1acebb88e69b43736b3494cbfd5a909de472b4f4d5cf515f7c0f379850c87292e3db61722f3904c948e6be6305949ee708746fd1e52f92d9bddbbe08a76ed4c8deb437c3dae8ca18a4353670a99a2a13faf2590d0c69df7ab7923e433c8e0f800fd3dded44049a6b469ea685512ab86f251221bf8fac782900a1c65d71fcd040533a90661d539345f2c891c6b27b5f46d925ef4fbeec26f4a3b12af578aa0c876f9e5ce086ac1c9a1963b4ef5", 0xcb)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r3, &(0x7f0000000380)="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", 0x1000, 0x105, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x1000, @rand_addr="7969f0aab0edfd62cbbbae2420a2e99a", 0xffff}, 0x1c)
readv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/197, 0xc5}], 0x1)

22:50:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r5}, 0x88)

22:50:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x98)

22:50:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x98)

22:50:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r5}, 0x88)

22:50:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r0, &(0x7f0000000040)="96", 0x1, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="531e9748be9521bca342330c5e9f5f83"}, 0x1c)

22:50:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, r5}, 0x88)

22:50:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x98)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eb8fa90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13491
stack backtrace:
#0 0xffffffff817fc8d3 at witness_debugger+0x173
#1 0xffffffff817fed43 at witness_warn+0x893
#2 0xffffffff821dd522 at trap_pfault+0x162
#3 0xffffffff821dbd17 at trap+0x5e7
#4 0xffffffff82181908 at calltrap+0x8
#5 0xffffffff84baeddc at sctp_med_chunk_output+0x190c
#6 0xffffffff84baa935 at sctp_chunk_output+0x2b25
#7 0xffffffff84bc78fa at sctp_lower_sosend+0x65ca
#8 0xffffffff84bb7316 at sctp_sosend+0x716
#9 0xffffffff8187cbec at sosend+0xfc
#10 0xffffffff8188cbbd at kern_sendit+0x58d
#11 0xffffffff8188d2d0 at sendit+0x2b0
#12 0xffffffff8188cfb2 at sys_sendto+0x182
#13 0xffffffff82356cbf at ia32_syscall+0x41f
#14 0xffffffff82182aaf at int0x80_syscall_common+0x9c


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0xffffffffffffffff
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff84becc92
stack pointer	        = 0x0:0xfffffe009bfada20
frame pointer	        = 0x0:0xfffffe009bfada50
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		= 985 (syz-executor.0)
trap number		= 12