Warning: Permanently added '10.128.0.207' (ECDSA) to the list of known hosts.
2023/05/21 14:46:30 fuzzer started
2023/05/21 14:46:30 dialing manager at 10.128.0.248:52892
2023/05/21 14:46:36 syscalls: 853
2023/05/21 14:46:36 code coverage: enabled
2023/05/21 14:46:36 comparison tracing: enabled
2023/05/21 14:46:36 extra coverage: support is not implemented in syzkaller
2023/05/21 14:46:36 delay kcov mmap: enabled
2023/05/21 14:46:36 setuid sandbox: support is not implemented in syzkaller
2023/05/21 14:46:36 namespace sandbox: support is not implemented in syzkaller
2023/05/21 14:46:36 Android sandbox: support is not implemented in syzkaller
2023/05/21 14:46:36 fault injection: support is not implemented in syzkaller
2023/05/21 14:46:36 leak checking: support is not implemented in syzkaller
2023/05/21 14:46:36 net packet injection: enabled
2023/05/21 14:46:36 net device setup: support is not implemented in syzkaller
2023/05/21 14:46:36 concurrency sanitizer: support is not implemented in syzkaller
2023/05/21 14:46:36 devlink PCI setup: support is not implemented in syzkaller
2023/05/21 14:46:36 NIC VF setup: support is not implemented in syzkaller
2023/05/21 14:46:36 USB emulation: support is not implemented in syzkaller
2023/05/21 14:46:36 hci packet injection: support is not implemented in syzkaller
2023/05/21 14:46:36 wifi device emulation: support is not implemented in syzkaller
2023/05/21 14:46:36 802.15.4 emulation: support is not implemented in syzkaller
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login: Expensive callout(9) function: 0xffffffff818f0f30(0) 0.004991672 s
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Expensive callout(9) function: 0xffffffff81a14ef0(0) 0.022533892 s
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Expensive callout(9) function: 0xffffffff814c8150(0xfffffe0057b77ac0) 0.051553892 s
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2023/05/21 14:47:39 starting 4 fuzzer processes
14:47:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:39 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000180)=0x8, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)

14:47:40 executing program 2:
fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
rename(&(0x7f0000000100)='./file0\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

14:47:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

14:47:40 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x5, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, &(0x7f0000000040)=0x1c)

14:47:41 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x5, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, &(0x7f0000000040)=0x1c)

14:47:41 executing program 2:
fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
rename(&(0x7f0000000100)='./file0\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

14:47:41 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x5, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, &(0x7f0000000040)=0x1c)

[fib_algo] inet.0 (bsearch4#28) rebuild_fd_flm: switching algo to radix4_lockless
14:47:41 executing program 2:
fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
rename(&(0x7f0000000100)='./file0\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

14:47:41 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x5, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, &(0x7f0000000040)=0x1c)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
rename(&(0x7f0000000100)='./file0\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

14:47:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 0:
fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
rename(&(0x7f0000000100)='./file0\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

14:47:41 executing program 0:
fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
rename(&(0x7f0000000100)='./file0\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

14:47:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
r0 = openat$ptmx(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f00000001c0))

14:47:41 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="f9", 0x1}], 0x2, &(0x7f0000001380)=ANY=[@ANYBLOB="1c0000000000000001ab888700000002", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0], 0x38}, 0x0)

14:47:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup(r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r8=>0x0]}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8}, &(0x7f0000000180)=0x8)

14:47:41 executing program 2:
r0 = openat$ptmx(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f00000001c0))

14:47:41 executing program 0:
fchownat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
rename(&(0x7f0000000100)='./file0\x00', 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

14:47:41 executing program 2:
r0 = openat$ptmx(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f00000001c0))

14:47:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)

14:47:41 executing program 0:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:41 executing program 2:
r0 = openat$ptmx(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f00000001c0))

14:47:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x2}, 0x98)

14:47:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x2}, 0x98)

14:47:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="c1c49a386a625d7908ceea1ac342f518"}}}, 0x90)

14:47:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x2}, 0x98)

14:47:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="c1c49a386a625d7908ceea1ac342f518"}}}, 0x90)

14:47:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x2}, 0x98)

14:47:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="c1c49a386a625d7908ceea1ac342f518"}}}, 0x90)

14:47:42 executing program 0:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)

14:47:42 executing program 2:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="c1c49a386a625d7908ceea1ac342f518"}}}, 0x90)

14:47:42 executing program 3:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:43 executing program 0:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)

14:47:43 executing program 2:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:43 executing program 3:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:44 executing program 0:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)

14:47:44 executing program 2:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:44 executing program 3:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:45 executing program 1:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:45 executing program 0:
open$dir(&(0x7f00000010c0)='./file0\x00', 0x200, 0x0)

14:47:45 executing program 0:
open$dir(&(0x7f00000010c0)='./file0\x00', 0x200, 0x0)

14:47:45 executing program 0:
open$dir(&(0x7f00000010c0)='./file0\x00', 0x200, 0x0)

14:47:45 executing program 0:
open$dir(&(0x7f00000010c0)='./file0\x00', 0x200, 0x0)

14:47:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:46 executing program 1:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:47 executing program 1:
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4)

14:47:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4)

14:47:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4)

14:47:48 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

14:47:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4)

14:47:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

14:47:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

14:47:48 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x8, @rand_addr="ffc7001a47aacea1712f08a617b874cf", 0x1ff}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="67f337280d67ca984b82bc61c4948f8b"}}}, &(0x7f00000000c0)=0x88)
r3 = socket(0x1, 0x1, 0x0)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x6}, 0x1c)
ioctl$KDGETMODE(r3, 0x40046676, 0x20c00000)
sendto(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="06000240090009944d208e427c2790a0387900a426e300f76096b5c7d76ede6fbfb71c2b18404c05fbad855a8689516125606456e7c53dc8c1d414365e7b3d6c5d6b87c042be5803e33ec893fb35c1ff64720efa5287419d34f13bbde29764e0dc0e059a2aa9b1d87dc27223bd0000000000000000960f05d8c9dd5003d20000000000000000"], &(0x7f0000000280)=0xc)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
close(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1eddf4458549fddf278f83d85776534035b5c6a76a35fc2dbc3e912a6cb95e8b2a445c29dd26321d11bedd73f8eb410cb64ced8c3d300793bbd5d15a0d11fd6445ef6922d377818ac566faf1b66b3ee81a0fa344b9297c01b1be90ca1544d7ca275cba213843468ee0dcc7d7e3dece10217b2bc3a983eb8db1e83cfe90a5fb37af0ac210471830bbc50d39c7a1450358832b2b7611a0b070d493db93c85eb9f0614553c3322c9aea00558cb69215884d0305fe7d7b6e86b763475f8d13566b7655faad1439251244204a0b29", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1eddf4458549fddf278f83d85776534035b5c6a76a35fc2dbc3e912a6cb95e8b2a445c29dd26321d11bedd73f8eb410cb64ced8c3d300793bbd5d15a0d11fd6445ef6922d377818ac566faf1b66b3ee81a0fa344b9297c01b1be90ca1544d7ca275cba213843468ee0dcc7d7e3dece10217b2bc3a983eb8db1e83cfe90a5fb37af0ac210471830bbc50d39c7a1450358832b2b7611a0b070d493db93c85eb9f0614553c3322c9aea00558cb69215884d0305fe7d7b6e86b763475f8d13566b7655faad1439251244204a0b29", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1eddf4458549fddf278f83d85776534035b5c6a76a35fc2dbc3e912a6cb95e8b2a445c29dd26321d11bedd73f8eb410cb64ced8c3d300793bbd5d15a0d11fd6445ef6922d377818ac566faf1b66b3ee81a0fa344b9297c01b1be90ca1544d7ca275cba213843468ee0dcc7d7e3dece10217b2bc3a983eb8db1e83cfe90a5fb37af0ac210471830bbc50d39c7a1450358832b2b7611a0b070d493db93c85eb9f0614553c3322c9aea00558cb69215884d0305fe7d7b6e86b763475f8d13566b7655faad1439251244204a0b29", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000180)={0xfffffd1c, 0x2, 0x3, @rand_addr=0x1}, 0x10)
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x82, 0x0, 0x0)
r1 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0xc}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r8=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000100)={r8, 0x0}, 0x0)
bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, &(0x7f00000004c0)="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", 0x204, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

14:47:48 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x43b, &(0x7f0000000040), 0x4)

14:47:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x43b, &(0x7f0000000040), 0x4)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x43b, &(0x7f0000000040), 0x4)

14:47:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x0, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1ff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="f21f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0xb38)
r2 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = accept(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000bc0)={0x0, 0x1000}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x106}], 0x1, 0x0, 0x0, 0x81}, 0x20004)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, 0x0, 0x0)
r5 = socket(0x1, 0x20000005, 0x0)
ioctl$KDGETMODE(r5, 0x40046676, 0x20c00000)

14:47:48 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x43b, &(0x7f0000000040), 0x4)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058f9f1a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:4862
exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0092de2b38) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:4890
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00997c08b8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2138
stack backtrace:
#0 0xffffffff815f8037 at witness_debugger+0x167
#1 0xffffffff815fa5a3 at witness_warn+0x893
#2 0xffffffff82032b5e at trap_pfault+0x15e
#3 0xffffffff82031311 at trap+0x5e1
#4 0xffffffff81fdc2b8 at calltrap+0x8
#5 0xffffffff8166d8b6 at sorwakeup_locked+0x36
#6 0xffffffff84291817 at sctp_add_to_readq+0x717
#7 0xffffffff841d5cae at sctp_queue_data_to_stream+0x74e
#8 0xffffffff841c5e99 at sctp_process_data+0x2b59
#9 0xffffffff841df946 at sctp_common_input_processing+0x1a06
#10 0xffffffff842848b8 at sctp6_input_with_port+0x598
#11 0xffffffff842849cf at sctp6_input+0x1f
#12 0xffffffff819fbd2c at ip6_input+0x219c
#13 0xffffffff817f44fd at swi_net+0x2ed
#14 0xffffffff8144855e at ithread_loop+0x4ee
#15 0xffffffff81440f60 at fork_exit+0xd0
#16 0xffffffff81fdd31e at fork_trampoline+0xe


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x1b8
fault code		= supervisor read data, page not present
ins
truction pointer	= 0x20:0xffffffff81490334
stack pointer	        = 0x0:0xfffffe0053fbecb0
frame point
FreeBSD/amd64er	        = 0x0:0xfffffe0053fbecf0
code segment		= b (ci-freebsd-i38ase 0x0, limit 0xfffff, type 0x1b
6-1.c.syzkaller.			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 12 (swi1: netisr 0)
rdi:              1b8 rsi:                1 rdx:                0
internal) (ttyu0rcx: fffffe00033eee30  r8:                0  r9:      20000000000
rax: fffffe00033eee3)

login: 0 rbx:              1a0 rbp: fffffe0053fbecf0
r10:                0 r11:               bf r12:              1a0
r13:                4 r14:              1b8 r15: fffffe00542a0560
trap number		= 12
panic: page fault
cpuid = 0
time = 1684680469
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053fbe490
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0053fbe5f0
vpanic() at vpanic+0x252/frame 0xfffffe0053fbe6d0
panic() at panic+0xb5/frame 0xfffffe0053fbe790
trap_fatal() at trap_fatal+0x7ed/frame 0xfffffe0053fbe8b0
trap_pfault() at trap_pfault+0x182/frame 0xfffffe0053fbe9f0
trap() at trap+0x5e1/frame 0xfffffe0053fbebe0
calltrap() at calltrap+0x8/frame 0xfffffe0053fbebe0
--- trap 0xc, rip = 0xffffffff81490334, rsp = 0xfffffe0053fbecb0, rbp = 0xfffffe0053fbecf0 ---
__mtx_assert() at __mtx_assert+0x114/frame 0xfffffe0053fbecf0
sorwakeup_locked() at sorwakeup_locked+0x36/frame 0xfffffe0053fbed30
sctp_add_to_readq() at sctp_add_to_readq+0x717/frame 0xfffffe0053fbedd0
sctp_queue_data_to_stream() at sctp_queue_data_to_stream+0x74e/frame 0xfffffe0053fbef70
sctp_process_data() at sctp_process_data+0x2b59/frame 0xfffffe0053fbf660
sctp_common_input_processing() at sctp_common_input_processing+0x1a06/frame 0xfffffe0053fbf880
sctp6_input_with_port() at sctp6_input_with_port+0x598/frame 0xfffffe0053fbfa50
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053fbfa70
ip6_input() at ip6_input+0x219c/frame 0xfffffe0053fbfcd0
swi_net() at swi_net+0x2ed/frame 0xfffffe0053fbfd70
ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe0053fbfef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053fbff30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fbff30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100031 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x21447da(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xffffffff815bbab6  printf+0xf6
rdx                        0x1
rbx                          0
rsp         0xfffffe0053fbe5d0
rbp         0xfffffe0053fbe5f0
rsi                          0
rdi         0xffffffff815bbb18  printf+0x158
r8                           0
r9                  0xffffffff
r10                          0
r11                       0xbf
r12                          0
r13         0xfffffe00542a0560
r14         0xffffffff826998c0  .str.26
r15         0xffffffff826998c0  .str.26
rip         0xffffffff815ab8bb  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x21447da(%rip)
db> show proc
Process 12 (intr) at 0xfffffe00541e6580:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff836a8060
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff836a8060 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff836a9000
   (map 0xffffffff836a9000)
   (map.pmap 0xffffffff836a90c0)
   (pmap 0xffffffff836a9130)
 threads: 22
100011                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100018                   I                                   [swi5: fast taskq]
100031                   Run     CPU 0                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   Run     CPU 1                       [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                   I                                   [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]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
  954   786   786     0  LE     *sctp-tc 0xfffffe00575229c0  syz-executor.2
  821   814   821     0  Ss      select  0xfffffe0092560bc0  dhclient
  817     1   817     0  Ss      select  0xfffffe00925601c0  dhclient
  814   797   430    65  S       select  0xfffffe0092560b40  dhclient
  797   430   430     0  S       wait    0xfffffe00927b3000  sh
  791   774   791     0  Ss      piperd  0xfffffe0058da9998  syz-executor.3
  786   774   786     0  Ss      nanslp  0xffffffff836d1801  syz-executor.2
  778   774   778     0  Ss      piperd  0xfffffe0058da96c0  syz-executor.1
  777   774   777     0  Ss      piperd  0xfffffe0092d1ac70  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100091                   S       wait    0xfffffe00541e7b00  syz-fuzzer
100112                   S       uwait   0xfffffe0057a7ed80  syz-fuzzer
100113                   S       kqread  0xfffffe0092d15d00  syz-fuzzer
100114                   S       uwait   0xfffffe0057a7f000  syz-fuzzer
100115                   S       uwait   0xfffffe0057666480  syz-fuzzer
100116                   S       uwait   0xfffffe0057a7f100  syz-fuzzer
100117                   S       uwait   0xfffffe0057664d00  syz-fuzzer
100118                   S       uwait   0xfffffe0057664e00  syz-fuzzer
100119                   S       wait    0xfffffe00541e7b00  syz-fuzzer
100120                   S       wait    0xfffffe00541e7b00  syz-fuzzer
100121                   S       wait    0xfffffe00541e7b00  syz-fuzzer
100140                   S       uwait   0xfffffe0057665380  syz-fuzzer
100244                   S       uwait   0xfffffe0057664b00  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe0057b7a670  csh
  770   688   770     0  Ss      select  0xfffffe00925604c0  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe00571cccb0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00588e00b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00576728b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00588e08b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00543660b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe00543668b0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00543670b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00543678b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00543680b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff836d1800  cron
  688     1   688     0  Ss      select  0xfffffe0092560a40  sshd
  501     1   501     0  Ss      select  0xfffffe0092560c40  syslogd
  430     1   430     0  Ss      wait    0xfffffe0057b795a0  devd
  429     1   429    65  Ss      select  0xfffffe0058d565c0  dhclient
  344     1   344     0  Ss      select  0xfffffe0058d56740  dhclient
  341     1   341     0  Ss      select  0xfffffe0058d567c0  dhclient
   17     0     0     0  DL      syncer  0xffffffff837d3ce0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0057190040  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff837d2300  [bufdaemon]
100082                   D       -       0xffffffff82c0a140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe0058d298e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83809b40  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff837fd9f8  [dom0]
100080                   D       launds  0xffffffff837fda04  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d21c20  [uma]
    7     0     0     0  DL      -       0xffffffff83495e48  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff8453f310  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff842cf1c0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83478340  [doneq0]
100045                   D       -       0xffffffff834782c0  [async]
100076                   D       -       0xffffffff83478140  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe00543a1088  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff837f92a0  [crypto]
100041                   D       crypto_ 0xfffffe00085f6c30  [crypto returns 0]
100042                   D       crypto_ 0xfffffe00085f6c80  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff836a7640  [g_event]
100036                   D       -       0xffffffff836a7660  [g_up]
100037                   D       -       0xffffffff836a7680  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100011                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100018                   I                                   [swi5: fast taskq]
100031                   Run     CPU 0                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   Run     CPU 1                       [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                   I                                   [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    0xfffffe00541e7040  [init]
   10     0     0     0  DL      audit_w 0xffffffff837f9ce0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff836a8060  [swapper]
100005                   D       -       0xfffffe005428a800  [if_io_tqg_0]
100006                   D       -       0xfffffe005428a700  [if_io_tqg_1]
100007                   D       -       0xfffffe005428a600  [if_config_tqg_0]
100008                   D       -       0xfffffe005428a500  [softirq_0]
100009                   D       -       0xfffffe005428a400  [softirq_1]
100010                   D       -       0xfffffe00085f7d00  [linuxkpi_irq_wq]
100012                   D       -       0xfffffe00085f7b00  [inm_free taskq]
100013                   D       -       0xfffffe00085f7a00  [aiod_kick taskq]
100014                   D       -       0xfffffe00085f7900  [deferred_unmount ta]
100015                   D       -       0xfffffe00085f7800  [in6m_free taskq]
100017                   D       -       0xfffffe00085f7600  [thread taskq]
100019                   D       -       0xfffffe00085f7400  [kqueue_ctx taskq]
100020                   D       -       0xfffffe00085f7300  [pci_hp taskq]
100021                   D       -       0xfffffe00085f7200  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f7200  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f7200  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f7200  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f7100  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f7100  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f7100  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f7100  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f7000  [firmware taskq]
100038                   D       -       0xfffffe00085f6d00  [crypto_0]
100039                   D       -       0xfffffe00085f6d00  [crypto_1]
100055                   D       -       0xfffffe00085f6900  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00085f6800  [vtnet0 txq 0]
100057                   D       -       0xfffffe00085f6700  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00085f6600  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0057166480  [virtio_balloon]
100066                   D       -       0xffffffff8269e800  [deadlkres]
100070                   D       -       0xfffffe0058821300  [acpi_task_0]
100071                   D       -       0xfffffe0058821300  [acpi_task_1]
100072                   D       -       0xfffffe0058821300  [acpi_task_2]
100073                   D       -       0xfffffe00085f8100  [mca taskq]
100075                   D       -       0xfffffe00085f6a00  [CAM taskq]
db> show all locks
Process 954 (syz-executor.2) thread 0xfffffe0058e30740 (100110)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0092de2af8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3341
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e1520) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0092de2b18) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339
Process 12 (intr) thread 0xfffffe00542a0560 (100031)
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058f9f1a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:4862
exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0092de2b38) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:4890
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00997c08b8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2138
Process 12 (intr) thread 0xfffffe00542ccac0 (100033)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009b68a560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1257
db> show malloc
              Type        InUse        MemUse     Requests
         sctp_stro           19        30010K          143
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4217         4323K         4245
         sysctloid        34801         2051K        34872
             vtbuf           24         1968K           46
              kobj          326         1304K          488
            newblk           42         1035K          820
          vfscache            3         1025K            3
               pcb           64          714K          797
          inodedep           67          537K          232
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          113          210K         1029
            acpica         1674          184K        57877
              vmem            3          146K            5
           tidhash            3          141K            3
           pagedep           15          132K          166
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            linker          324          127K          353
         vnet_data            1          112K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
          filedesc           12           89K          331
               bus          988           81K         5135
          mtx_pool            2           72K            2
     NFSD srvcache            3           68K            3
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          508           64K          508
              temp           36           53K         1889
              umtx          308           39K          308
           kdtrace          183           38K         1252
               BPF           22           36K           22
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            1
               msg            4           30K            4
            kbdmux            6           28K            6
        gtaskqueue           18           26K           18
        DEVFS_RULE           56           20K           56
            ifaddr           67           19K           69
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           97           16K           97
          routetbl          128           16K          411
           lltable           49           16K           49
         sctp_atcl           40           15K          517
            bus-sc           34           15K         1648
      eventhandler          156           13K          156
            KTRACE          100           13K          100
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
            dirrem           43           11K          166
              rman           88           11K          431
              GEOM           61           11K          481
         CAM queue            5           11K         1528
         in6_multi           65            9K           65
         bmsafemap            2            9K          200
               rpc            4            9K            4
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            1
         sctp_timw           32            8K           32
       pfs_vncache            1            8K            1
             shmfd            1            8K            1
     audit_evclass          237            8K          297
         taskqueue           63            7K           63
            sglist            5            7K            5
           CAM DEV            3            6K          510
              cred           23            6K          201
          freefile           43            6K          164
            plimit           21            6K          349
            kqueue           48            6K          966
         pfs_nodes           20            5K           20
       ufs_dirhash           24            5K           24
               UMA          267            5K          267
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
            DEVFSP           62            4K           66
           acpisem           28            4K           28
            diradd           27            4K          199
             hhook           15            4K           17
          kcovinfo           52            4K           52
           session           25            4K           35
         proc-args           73            3K         2048
           pwddesc           45            3K          962
          terminal           11            3K           11
         sctp_atky           59            3K          661
             clone            9            3K            9
           uidinfo            3            3K            7
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
             mkdir           16            2K          308
          indirdep            8            2K           10
         ipsec-saq            2            2K            2
             lockf           19            2K           29
             selfd           31            2K        21109
            ip6ndp           12            2K           13
            Unitno           31            2K           49
          sctp_ifa           13            2K           14
           CAM XPT           22            2K          543
               msi           12            2K           12
         newdirblk           12            2K          154
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
            select           10            2K           31
               tun            7            2K            7
          freework            5            2K          160
      NFSD session            1            1K            1
           softdep            1            1K            1
          freeblks            4            1K          159
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           16
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           14
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
         sctp_athm           40            1K          518
            crypto            4            1K            4
            CC Mem            5            1K           39
 encap_export_host           12            1K           12
          sctp_map           38            1K          286
         sctp_stri            1            1K            2
              pfil            4            1K            4
              cdev            2            1K            2
               osd           10            1K           52
       inpcbpolicy           13            1K          198
    chacha20random            1            1K            1
            biobuf            1            1K            1
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     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
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          procdesc            2            1K            8
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
         cryptodev            2            1K           42
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
           netlink            1            1K            1
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
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            soname            4            1K         3705
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              vnet            1            1K            1
           entropy            2            1K           38
               pmc            1            1K            1
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              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          filecaps            2            1K           72
          p1003.1b            1            1K            1
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
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               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          221
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         sctp_cpal            0            0K            0
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         sctp_stre            0            0K            0
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         sctp_a_it            0            0K           11
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           filemon            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K           50
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               ixl            0            0K            0
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              iavf            0            0K            0
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          savedino            0            0K          113
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             sbdep            0            0K            6
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             radix            0            0K            0
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               LRO            0            0K            0
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       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
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      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
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      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
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              zlib            0            0K            0
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            statfs            0            0K          324
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            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
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               USB            0            0K            0
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            twsbuf            0            0K            0
       tcp_log_dev            0            0K            0
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       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
               PUC            0            0K            0
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               nvd            0            0K            0
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              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        14168
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             stack            0            0K            0
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          mpt_user            0            0K            0
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            MPSSAS            0            0K            0
               mps            0            0K            0
              sbuf            0            0K          288
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        compressor            0            0K            0
            MPRSAS            0            0K            0
              SWAP            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
         sysctltmp            0            0K          663
            sysctl            0            0K            3
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              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
           md_disk            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
          ix_sriov            0            0K            0
             cache            0            0K            0
        aacraidcam            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
         boottrace            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078     1072354       0     254   38494208        0
              mbuf    256    8758     905     1613237       0     254    2473728        0
              pbuf   2624       0     778           0       0       2    2041472        0
          BUF TRIE    144     186   11630         559       0      62    1701504        0
        RADIX NODE    144   11195     168       42104       0      62    1636272        0
        malloc-384    384    4191      39        4198       0      30    1624320        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11581     137       15138       0     126    1499904        0
       malloc-4096   4096     328       2         816       0       2    1351680        0
       UMA Slabs 0    112   10778      16       10778       0     126    1208928        0
         sctp_asoc   2264      19     491         143       0     254    1154640        0
         vmem btag     56   16982     121       16982       0     254     957768        0
         FFS inode   1160     505      27         671       0       8     617120        0
           sctp_ep   1176      20     490         373       0     254     599760        0
            socket    960      29     479        1829       0     254     487680        0
         VM OBJECT    264    1694     106       27703       0      30     475200        0
      malloc-65536  65536       4       2          64       0       1     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
        sctp_raddr    736      19     498         143       0     254     380512        0
        256 Bucket   2048     148      14        6093       0       8     331776        0
             VNODE    448     542      88         710       0      30     282240        0
            THREAD   1824     136      18         289       0       8     280896        0
       malloc-4096   4096      57       7        1588       0       2     262144        0
         malloc-64     64    3931     164        5139       0     254     262080        0
         malloc-16     16   14462     288       16909       0     254     236000        0
            DEVCTL   1024      21     199         149       0       0     225280        0
         MAP ENTRY     96    1995     273       95804       0     126     217728        0
           tcp_log    416       0     513        1655       0     254     213408        0
      malloc-16384  16384       6       7         164       0       1     212992        0
      malloc-65536  65536       3       0           3       0       1     196608        0
       mbuf_packet    256      98     664         812       0     254     195072        0
         malloc-32     32    5384     538        6660       0     254     189504        0
         UMA Zones    768     239       0         239       0      16     183552        0
        malloc-128    128    1190     205       27297       0     126     178560        0
        malloc-256    256      63     627        1156       0      62     176640        0
       malloc-1024   1024     136      24        1161       0      16     163840        0
       FFS2 dinode    256     505      65         669       0      62     145920        0
     FPU_save_area    832     138      24        5500       0      16     134784        0
       S VFS Cache    104    1002     285        1195       0     126     133848        0
    ertt_txseginfo     40    2891     442        5870       0     254     133320        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         126       0       1     131072        0
        malloc-128    128     948      75         954       0     126     130944        0
             unpcb    256      11     499        1232       0     254     130560        0
          ksiginfo    112      45     999        5261       0     126     116928        0
        128 Bucket   1024      55      44         527       0      16     101376        0
       malloc-2048   2048       8      40         560       0       8      98304        0
       malloc-2048   2048      24      24         379       0       8      98304        0
        malloc-256    256     221     154         601       0      62      96000        0
              PROC   1376      45      21         961       0       8      90816        0
          UMA Kegs    384     225       8         225       0      30      89472        0
            clpbuf   2624       0      32          22       0      16      83968        0
        malloc-128    128     391     260         917       0     126      83328        0
      malloc-16384  16384       5       0          15       0       1      81920        0
        sctp_chunk    152      18     502          18       0     254      79040        0
             g_bio    408       0     180        5040       0      30      73440        0
         64 Bucket    512      79      57        2550       0      30      69632        0
        malloc-384    384      87      93         279       0      30      69120        0
         malloc-64     64     583     488       16355       0     254      68544        0
       tcp_bbr_map    128     336     191         336       0     126      67456        0
      malloc-65536  65536       0       1           8       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-4096   4096      14       2          25       0       2      65536        0
        malloc-256    256      52     203        1029       0      62      65280        0
        malloc-256    256     172      83         926       0      62      65280        0
         filedesc0   1072      46      10         962       0       8      60032        0
         malloc-64     64     386     433         428       0     254      52416        0
         malloc-64     64     459     360         716       0     254      52416        0
        malloc-256    256      86     109         236       0      62      49920        0
        malloc-256    256      93     102         258       0      62      49920        0
        malloc-256    256      89     106        1300       0      62      49920        0
         32 Bucket    256      64     131        4383       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       13691       0      16      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-4096   4096      10       2          11       0       2      49152        0
       malloc-1024   1024      16      32         648       0      16      49152        0
        malloc-384    384      96      24         459       0      30      46080        0
          syncache    168       0     264           4       0     254      44352        0
         tcp_inpcb   1304       5      28          39       0       8      43032        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       malloc-8192   8192       4       1           6       0       1      40960        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       malloc-4096   4096       3       7          31       0       2      40960        0
            pcpu-8      8    4707     413        4863       0     254      40960        0
              pipe    728      20      35         326       0      16      40040        0
        sctp_readq    152       1     259           1       0     254      39520        0
           VMSPACE    520      29      46         951       0      16      39000        0
         udp_inpcb    424       6      84         154       0      30      38160        0
            da_ccb    544       0      70        1380       0      16      38080        0
         malloc-64     64       6     561          40       0     254      36288        0
         malloc-64     64      37     530       21159       0     254      36288        0
         malloc-64     64     180     387        1097       0     254      36288        0
         malloc-64     64      23     544         659       0     254      36288        0
      tcp_rack_map    128       0     279          95       0     126      35712        0
        malloc-128    128      24     255          75       0     126      35712        0
        malloc-128    128      46     233         199       0     126      35712        0
        malloc-128    128     120     159        1025       0     126      35712        0
        malloc-128    128      23     256         290       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      41      49         518       0      30      34560        0
        malloc-256    256      52      83          54       0      62      34560        0
      tcp_rack_pcb   1024       0      32          25       0      16      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-2048   2048       2      14           2       0       8      32768        0
       malloc-2048   2048       7       9           7       0       8      32768        0
       malloc-2048   2048       6      10         530       0       8      32768        0
       malloc-2048   2048       1      15          75       0       8      32768        0
       malloc-2048   2048       5      11         196       0       8      32768        0
       malloc-1024   1024       1      31           5       0      16      32768        0
       malloc-1024   1024      14      18          14       0      16      32768        0
       malloc-1024   1024       5      27          21       0      16      32768        0
       malloc-1024   1024       4      28         155       0      16      32768        0
       malloc-1024   1024       2      30           7       0      16      32768        0
        malloc-512    512       1      63         119       0      30      32768        0
        malloc-512    512       3      61          17       0      30      32768        0
        malloc-512    512       2      62          16       0      30      32768        0
        malloc-512    512       6      58          56       0      30      32768        0
        malloc-512    512       8      56          12       0      30      32768        0
           pcpu-64     64     486      26         486       0     254      32768        0
sctp_stream_msg_out    112       0     288           5       0     254      32256        0
             KNOTE    160      28     172       40204       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
             Files     80     180     220        7809       0     126      32000        0
       tcp_bbr_pcb    832       1      35           5       0      16      29952        0
            cpuset    104       7     272           7       0     126      29016        0
        sctp_laddr     48      56     532         460       0     254      28224        0
         malloc-32     32     282     600         360       0     254      28224        0
         16 Bucket    144      58     138         258       0      62      28224        0
          4 Bucket     48       2     586           2       0     254      28224        0
         TURNSTILE    136     155      34         155       0      62      25704        0
             ripcb    392       2      61           5       0      30      24696        0
       malloc-8192   8192       2       1          28       0       1      24576        0
       malloc-8192   8192       1       2         102       0       1      24576        0
              PGRP     88      25     251          35       0     126      24288        0
          rl_entry     40      34     572          34       0     254      24240        0
           rtentry    168      30     114          34       0      62      24192        0
          8 Bucket     80      51     249        1082       0     126      24000        0
        malloc-384    384      11      49          11       0      30      23040        0
       Mountpoints   2816       2       6           2       0       4      22528        0
        SLEEPQUEUE     88     155     101         155       0     126      22528        0
         hostcache     64       1     314           1       0     254      20160        0
   tcp_inpcb ports     32       3     627          29       0     254      20160        0
   udp_inpcb ports     32       3     627          33       0     254      20160        0
              ertt     72       5     275          39       0     126      20160        0
               PWD     32      15     615         240       0     254      20160        0
         malloc-32     32      45     585         110       0     254      20160        0
         malloc-32     32      13     617         217       0     254      20160        0
         malloc-32     32      76     554         128       0     254      20160        0
         malloc-32     32     134     496         856       0     254      20160        0
         malloc-32     32      46     584        3011       0     254      20160        0
         malloc-32     32      62     568        1102       0     254      20160        0
          2 Bucket     32      54     576         331       0     254      20160        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       1       1           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-2048   2048       0       8          12       0       8      16384        0
       malloc-1024   1024       2      14          42       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
        malloc-512    512       2      30           4       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       1     667      535894       0     254      16032        0
              kenv    258      15      45        1037       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
         malloc-16     16      18     732          88       0     254      12000        0
         malloc-16     16      28     722          73       0     254      12000        0
         malloc-16     16     264     486         264       0     254      12000        0
         malloc-16     16      67     683         139       0     254      12000        0
         malloc-16     16     185     565        3052       0     254      12000        0
         malloc-16     16      25     725       26436       0     254      12000        0
         malloc-16     16      52     698         557       0     254      12000        0
        malloc-384    384       1      29           1       0      30      11520        0
       malloc-4096   4096       0       2           4       0       2       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       8     504           8       0     254       8192        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
   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    336       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
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
   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
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
udplite_inpcb ports     32       0       0           0       0     254          0        0
     udplite_inpcb    424       0       0           0       0      30          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
               AIO    208       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
        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
     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
           cryptop    280       0       0           0       0      30          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      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          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-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-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-4096   4096       0       0           0       0       2          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       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