_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:17 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:17 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:18 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:19 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:19 executing program 3:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)

15:55:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:20 executing program 1:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, 0xffffffffffffffff)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)

15:55:20 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x1, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000000680)=0x98)

15:55:20 executing program 0:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)

15:55:20 executing program 0:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4}, 0x8)

15:55:20 executing program 0:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080))

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 2:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:20 executing program 2:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 1:
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000040)={0x0, 0x2})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 2:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, 0x0, 0x0)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, 0x0, 0x0)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:21 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000000680)=0x98)

15:55:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x100003, 0x4)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x89)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={<r5=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0xffe1, 0x1030, 0xc8, 0xffffffff, r5}, &(0x7f0000000200)=0x10)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r1)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000080)=ANY=[], 0x8)
connect$inet6(r2, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x89)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x89) (async)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x89)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x89) (async)

15:55:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="c9000000b7b7e04700b05f8327282d2df3e2c46fc5bc71d10f1fa87c372237db957dc68c9d9dfb6e7ce41c0f98146045a93c71deb3014c2e4d692d593c85a2c3d443f3286bb517e304a81e900700000020137b6e842ee3a7b257524cd4a77115b70398c493021ad40af245ec7d8416196417bd44b149645e771877d9712b115c7722174ce3f8173a1e43aee8781c24c6aa5c57ddcf182d599040b70d8bfcd3b868e6e0d2112e689d9f0ae9922d8644d299bd95bb609d8822a849f72015d44a249621e1e976b2a3ca"], &(0x7f0000000140)=0xd1)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
bind(r2, &(0x7f0000000bc0)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0xfffffffb, 0xfffffffb}, &(0x7f0000000200)=0x10)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))

15:55:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={<r5=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0xffe1, 0x1030, 0xc8, 0xffffffff, r5}, &(0x7f0000000200)=0x10) (async)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r1) (async)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000080)=ANY=[], 0x8) (async)
connect$inet6(r2, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)

15:55:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="c9000000b7b7e04700b05f8327282d2df3e2c46fc5bc71d10f1fa87c372237db957dc68c9d9dfb6e7ce41c0f98146045a93c71deb3014c2e4d692d593c85a2c3d443f3286bb517e304a81e900700000020137b6e842ee3a7b257524cd4a77115b70398c493021ad40af245ec7d8416196417bd44b149645e771877d9712b115c7722174ce3f8173a1e43aee8781c24c6aa5c57ddcf182d599040b70d8bfcd3b868e6e0d2112e689d9f0ae9922d8644d299bd95bb609d8822a849f72015d44a249621e1e976b2a3ca"], &(0x7f0000000140)=0xd1)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
bind(r2, &(0x7f0000000bc0)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0xfffffffb, 0xfffffffb}, &(0x7f0000000200)=0x10)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c9000000b7b7e04700b05f8327282d2df3e2c46fc5bc71d10f1fa87c372237db957dc68c9d9dfb6e7ce41c0f98146045a93c71deb3014c2e4d692d593c85a2c3d443f3286bb517e304a81e900700000020137b6e842ee3a7b257524cd4a77115b70398c493021ad40af245ec7d8416196417bd44b149645e771877d9712b115c7722174ce3f8173a1e43aee8781c24c6aa5c57ddcf182d599040b70d8bfcd3b868e6e0d2112e689d9f0ae9922d8644d299bd95bb609d8822a849f72015d44a249621e1e976b2a3ca"], &(0x7f0000000140)=0xd1) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r2, r3) (async)
bind(r2, &(0x7f0000000bc0)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x4}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0xfffffffb, 0xfffffffb}, &(0x7f0000000200)=0x10) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) (async)

15:55:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="c9000000b7b7e04700b05f8327282d2df3e2c46fc5bc71d10f1fa87c372237db957dc68c9d9dfb6e7ce41c0f98146045a93c71deb3014c2e4d692d593c85a2c3d443f3286bb517e304a81e900700000020137b6e842ee3a7b257524cd4a77115b70398c493021ad40af245ec7d8416196417bd44b149645e771877d9712b115c7722174ce3f8173a1e43aee8781c24c6aa5c57ddcf182d599040b70d8bfcd3b868e6e0d2112e689d9f0ae9922d8644d299bd95bb609d8822a849f72015d44a249621e1e976b2a3ca"], &(0x7f0000000140)=0xd1)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
bind(r2, &(0x7f0000000bc0)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0xfffffffb, 0xfffffffb}, &(0x7f0000000200)=0x10)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c9000000b7b7e04700b05f8327282d2df3e2c46fc5bc71d10f1fa87c372237db957dc68c9d9dfb6e7ce41c0f98146045a93c71deb3014c2e4d692d593c85a2c3d443f3286bb517e304a81e900700000020137b6e842ee3a7b257524cd4a77115b70398c493021ad40af245ec7d8416196417bd44b149645e771877d9712b115c7722174ce3f8173a1e43aee8781c24c6aa5c57ddcf182d599040b70d8bfcd3b868e6e0d2112e689d9f0ae9922d8644d299bd95bb609d8822a849f72015d44a249621e1e976b2a3ca"], &(0x7f0000000140)=0xd1) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r2, r3) (async)
bind(r2, &(0x7f0000000bc0)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x4}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0xfffffffb, 0xfffffffb}, &(0x7f0000000200)=0x10) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) (async)

15:55:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:23 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r0, 0xffffffffffffffff)

15:55:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={<r5=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0xffe1, 0x1030, 0xc8, 0xffffffff, r5}, &(0x7f0000000200)=0x10)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r6, r1)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000080)=ANY=[], 0x8)
connect$inet6(r2, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) (async)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0xffe1, 0x1030, 0xc8, 0xffffffff, r5}, &(0x7f0000000200)=0x10) (async)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r6, r1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r8, r9) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000080)=ANY=[], 0x8) (async)
connect$inet6(r2, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async)

15:55:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, 0x0, &(0x7f0000000040))
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x5b11, @rand_addr="6af58da38c19bb8f2ff88fcfd023003a", 0x20}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffffeb, 0x1c, 0x2, 0x6, @rand_addr="553486c2e451efea35a205ffa375982b", 0xfffffffe}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:23 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r0, 0xffffffffffffffff)

15:55:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:23 executing program 1:
r0 = kqueue()
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="6d21208908ac51e535494c2f12420ec219f5d42e5246b23c40cbdb918f765dad0073ec5a8359da320998866a9171631802da5124f601c31236ac823d6fc5f1fdaba1ccaf04e8c05304062b05e66d664317aeedf079b3beb9440e89e57a0bcee6d688490481fdb1f02d48c82b6279c1c09090e7262180f79954252d178fcc55a2f9141fd5ab9c84c2ff21fb2285aa0da01c1366a251487bd3355cb300da0a02", 0x9f}, {&(0x7f0000000100)="6e972938fed0c1192513b7138a51bb4ef9fd182fdb2b4c34e60a43cd9aace97110e3b5bde375f75f12da84c43134ac87baaf477cebc91e3b02d22052b889", 0x3e}, {&(0x7f0000000140)="4044308796057fa1b260f846914d7e107b6459ad496c931c0a575bffb0fe1a29c7fda1899eba92ba203a09021f0b24e48421a2865cb5a7bba00c7eb991076704097bf4da5b27deec0695ba49a4e32a89def77ec12beec76d1ebee846062f1c45a3acb04b67e12226b2543e0422d947a1c00834c26c53d063310b745be1f94fa07068ad82a6700b9ce06eb6afa8cb101ce7e8f1fd6a", 0x95}, {&(0x7f0000000200)="87a2d47efcfe57d56cb2a2d17e7a6b25c4a033736ad794b65f", 0x19}], 0x4, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x2, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x9119, 0xac2b}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x81}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:24 executing program 1:
r0 = kqueue()
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="6d21208908ac51e535494c2f12420ec219f5d42e5246b23c40cbdb918f765dad0073ec5a8359da320998866a9171631802da5124f601c31236ac823d6fc5f1fdaba1ccaf04e8c05304062b05e66d664317aeedf079b3beb9440e89e57a0bcee6d688490481fdb1f02d48c82b6279c1c09090e7262180f79954252d178fcc55a2f9141fd5ab9c84c2ff21fb2285aa0da01c1366a251487bd3355cb300da0a02", 0x9f}, {&(0x7f0000000100)="6e972938fed0c1192513b7138a51bb4ef9fd182fdb2b4c34e60a43cd9aace97110e3b5bde375f75f12da84c43134ac87baaf477cebc91e3b02d22052b889", 0x3e}, {&(0x7f0000000140)="4044308796057fa1b260f846914d7e107b6459ad496c931c0a575bffb0fe1a29c7fda1899eba92ba203a09021f0b24e48421a2865cb5a7bba00c7eb991076704097bf4da5b27deec0695ba49a4e32a89def77ec12beec76d1ebee846062f1c45a3acb04b67e12226b2543e0422d947a1c00834c26c53d063310b745be1f94fa07068ad82a6700b9ce06eb6afa8cb101ce7e8f1fd6a", 0x95}, {&(0x7f0000000200)="87a2d47efcfe57d56cb2a2d17e7a6b25c4a033736ad794b65f", 0x19}], 0x4, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x2, 0x84)
r2 = dup2(r1, r1) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2) (async)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x9119, 0xac2b}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x81}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, 0x0, &(0x7f0000000040))
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x5b11, @rand_addr="6af58da38c19bb8f2ff88fcfd023003a", 0x20}, 0x1c) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffffeb, 0x1c, 0x2, 0x6, @rand_addr="553486c2e451efea35a205ffa375982b", 0xfffffffe}, 0x1c) (async, rerun: 64)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)

15:55:24 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r0, 0xffffffffffffffff)

15:55:24 executing program 1:
r0 = kqueue()
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="6d21208908ac51e535494c2f12420ec219f5d42e5246b23c40cbdb918f765dad0073ec5a8359da320998866a9171631802da5124f601c31236ac823d6fc5f1fdaba1ccaf04e8c05304062b05e66d664317aeedf079b3beb9440e89e57a0bcee6d688490481fdb1f02d48c82b6279c1c09090e7262180f79954252d178fcc55a2f9141fd5ab9c84c2ff21fb2285aa0da01c1366a251487bd3355cb300da0a02", 0x9f}, {&(0x7f0000000100)="6e972938fed0c1192513b7138a51bb4ef9fd182fdb2b4c34e60a43cd9aace97110e3b5bde375f75f12da84c43134ac87baaf477cebc91e3b02d22052b889", 0x3e}, {&(0x7f0000000140)="4044308796057fa1b260f846914d7e107b6459ad496c931c0a575bffb0fe1a29c7fda1899eba92ba203a09021f0b24e48421a2865cb5a7bba00c7eb991076704097bf4da5b27deec0695ba49a4e32a89def77ec12beec76d1ebee846062f1c45a3acb04b67e12226b2543e0422d947a1c00834c26c53d063310b745be1f94fa07068ad82a6700b9ce06eb6afa8cb101ce7e8f1fd6a", 0x95}, {&(0x7f0000000200)="87a2d47efcfe57d56cb2a2d17e7a6b25c4a033736ad794b65f", 0x19}], 0x4, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x2, 0x84) (async)
r2 = dup2(r1, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2) (async)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x9119, 0xac2b}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x81}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:24 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r0, 0xffffffffffffffff)

15:55:24 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r0, 0xffffffffffffffff)

15:55:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x8, 0x0, 0x40, 0x9, 0x20, 0x6, 0x99, 0xdc, 0x2, 0x0, 0x3f}, 0xb)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b0000005127ca3e2fdd609c3c9d876a4fa9f351f5eb82e3de4ac7ab74e45221fa2ed3dbc470fdc380b21d57f849fcb134ec3b3e82ad11a282f28f3454b7edb8cc0f6c86"], 0x8)

15:55:24 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r0, 0xffffffffffffffff)

15:55:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, 0x0, &(0x7f0000000040))
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x5b11, @rand_addr="6af58da38c19bb8f2ff88fcfd023003a", 0x20}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffffeb, 0x1c, 0x2, 0x6, @rand_addr="553486c2e451efea35a205ffa375982b", 0xfffffffe}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x8, 0x0, 0x40, 0x9, 0x20, 0x6, 0x99, 0xdc, 0x2, 0x0, 0x3f}, 0xb) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b0000005127ca3e2fdd609c3c9d876a4fa9f351f5eb82e3de4ac7ab74e45221fa2ed3dbc470fdc380b21d57f849fcb134ec3b3e82ad11a282f28f3454b7edb8cc0f6c86"], 0x8)

15:55:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1) (async, rerun: 32)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x8, 0x0, 0x40, 0x9, 0x20, 0x6, 0x99, 0xdc, 0x2, 0x0, 0x3f}, 0xb)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b0000005127ca3e2fdd609c3c9d876a4fa9f351f5eb82e3de4ac7ab74e45221fa2ed3dbc470fdc380b21d57f849fcb134ec3b3e82ad11a282f28f3454b7edb8cc0f6c86"], 0x8)

15:55:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="3048983b4fdaaaade7dec03930cc3edacefb408354bbd4c8db05819a78ffbb4aa263bb59c994025138cc58478364b821c711c7b0d9ae7d1f3d86103a3c0f81ada37fdc95c04899bff92e9e45bc07c330e1b710656457ad6d9d3eac4e488e2754ab0884ba3c2704a3143b27e13e7cb4ebcc864b2abf1cb5b7b96c898cea113ff8bfa6aa3b2ccedabd0d0087f86eaea89b6046e49a67cd8905d5018e5e14a9c047e48534677098386f071dedc4b07d2ea84530c1a61e2f2a8a066f64a508fb88f4138f3316094976e96069db452118f8a77368527d51266cc8684b84ce1f2a", 0xde, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendto(r2, &(0x7f00000001c0)="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", 0x1000, 0x5, &(0x7f00000011c0)=@in={0x10, 0x2, 0x3, @rand_addr=0xfff}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="3048983b4fdaaaade7dec03930cc3edacefb408354bbd4c8db05819a78ffbb4aa263bb59c994025138cc58478364b821c711c7b0d9ae7d1f3d86103a3c0f81ada37fdc95c04899bff92e9e45bc07c330e1b710656457ad6d9d3eac4e488e2754ab0884ba3c2704a3143b27e13e7cb4ebcc864b2abf1cb5b7b96c898cea113ff8bfa6aa3b2ccedabd0d0087f86eaea89b6046e49a67cd8905d5018e5e14a9c047e48534677098386f071dedc4b07d2ea84530c1a61e2f2a8a066f64a508fb88f4138f3316094976e96069db452118f8a77368527d51266cc8684b84ce1f2a", 0xde, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendto(r2, &(0x7f00000001c0)="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", 0x1000, 0x5, &(0x7f00000011c0)=@in={0x10, 0x2, 0x3, @rand_addr=0xfff}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendto(r0, &(0x7f0000000040)="3048983b4fdaaaade7dec03930cc3edacefb408354bbd4c8db05819a78ffbb4aa263bb59c994025138cc58478364b821c711c7b0d9ae7d1f3d86103a3c0f81ada37fdc95c04899bff92e9e45bc07c330e1b710656457ad6d9d3eac4e488e2754ab0884ba3c2704a3143b27e13e7cb4ebcc864b2abf1cb5b7b96c898cea113ff8bfa6aa3b2ccedabd0d0087f86eaea89b6046e49a67cd8905d5018e5e14a9c047e48534677098386f071dedc4b07d2ea84530c1a61e2f2a8a066f64a508fb88f4138f3316094976e96069db452118f8a77368527d51266cc8684b84ce1f2a", 0xde, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
sendto(r2, &(0x7f00000001c0)="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", 0x1000, 0x5, &(0x7f00000011c0)=@in={0x10, 0x2, 0x3, @rand_addr=0xfff}, 0x10) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)

15:55:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @loopback, 0x2a3b4888}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="6a870f2819c07548d7229b8530090028d0e65aa05034c92aa44fa5221060c6b6b3ce20941f5a42fcd9e1644dbda4ba0d1953706ba3c48312584a13668a879e23e708d963a9a510fe0eb1837ca0e363fa0062fb1535c2cce984c2ff3e9c3b121d68cc7913997b0efc075c48f7f7ab7cc76e566429f8b9063a290d560f48a497232b548c50c352d6b319f0852e00acc22b95268460e28dc9f6bf0ef3c2859b91dc068c0dc106bde9", 0xa7}, {&(0x7f0000000100)="61aa64112532b0b86f3c428de3045eda20c2c9399f85be17472a995091e505d4b1ba8ce60499d8e89f3298c63f0f6858555232630a01e64d", 0x38}, {&(0x7f0000000140)="ace51331f819f1e776046e2cc8a6e50b327496b07f06dc7b7f87516aa9c326aaa119cf2ef01669210faffc1577159beaa2511acb5cc747b4a9c13e87ef9831076f2dd93886264098a8449426f8a5604bce0c13b42e9c1212b57e3d36ead4a3f4a23d1a445c753b5331ab49baf1743ecee66148f170e27591b08c1ffcc028f1ed6d970bf2f57f652e19cb27096cfe824520ec344edc8a638ff9933300e5452e7cb4c7a43607370f7ec5a5832ebcd96f691705c7daf8cfb4ec5879b023d5a072b70c59190142525235767d2fb60e2e7c70973ab1b88d654574028d9d98f759cb27fdbdc200bc74fb93", 0xe8}, {&(0x7f0000000240)="03efb84a517a006aff961b638e5881932a36ab6d19d83a2b64fd3609520aa9270f469086680ad6a6808f8c329869f7dd0f7753badeffa981fb56b67e4b10412040e138960d7163fba12a00ab078b132d8a7a13faf5e2beb5ed3695aff7abfadd7fc83976a818d6621ca66afea369af97239bb1d3efa600781c272cbbab444020d3", 0x81}], 0x4, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x1}}], 0x10, 0x180}, 0x20008)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async, rerun: 32)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async, rerun: 32)
sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @loopback, 0x2a3b4888}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="6a870f2819c07548d7229b8530090028d0e65aa05034c92aa44fa5221060c6b6b3ce20941f5a42fcd9e1644dbda4ba0d1953706ba3c48312584a13668a879e23e708d963a9a510fe0eb1837ca0e363fa0062fb1535c2cce984c2ff3e9c3b121d68cc7913997b0efc075c48f7f7ab7cc76e566429f8b9063a290d560f48a497232b548c50c352d6b319f0852e00acc22b95268460e28dc9f6bf0ef3c2859b91dc068c0dc106bde9", 0xa7}, {&(0x7f0000000100)="61aa64112532b0b86f3c428de3045eda20c2c9399f85be17472a995091e505d4b1ba8ce60499d8e89f3298c63f0f6858555232630a01e64d", 0x38}, {&(0x7f0000000140)="ace51331f819f1e776046e2cc8a6e50b327496b07f06dc7b7f87516aa9c326aaa119cf2ef01669210faffc1577159beaa2511acb5cc747b4a9c13e87ef9831076f2dd93886264098a8449426f8a5604bce0c13b42e9c1212b57e3d36ead4a3f4a23d1a445c753b5331ab49baf1743ecee66148f170e27591b08c1ffcc028f1ed6d970bf2f57f652e19cb27096cfe824520ec344edc8a638ff9933300e5452e7cb4c7a43607370f7ec5a5832ebcd96f691705c7daf8cfb4ec5879b023d5a072b70c59190142525235767d2fb60e2e7c70973ab1b88d654574028d9d98f759cb27fdbdc200bc74fb93", 0xe8}, {&(0x7f0000000240)="03efb84a517a006aff961b638e5881932a36ab6d19d83a2b64fd3609520aa9270f469086680ad6a6808f8c329869f7dd0f7753badeffa981fb56b67e4b10412040e138960d7163fba12a00ab078b132d8a7a13faf5e2beb5ed3695aff7abfadd7fc83976a818d6621ca66afea369af97239bb1d3efa600781c272cbbab444020d3", 0x81}], 0x4, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x1}}], 0x10, 0x180}, 0x20008) (rerun: 32)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @loopback, 0x2a3b4888}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="6a870f2819c07548d7229b8530090028d0e65aa05034c92aa44fa5221060c6b6b3ce20941f5a42fcd9e1644dbda4ba0d1953706ba3c48312584a13668a879e23e708d963a9a510fe0eb1837ca0e363fa0062fb1535c2cce984c2ff3e9c3b121d68cc7913997b0efc075c48f7f7ab7cc76e566429f8b9063a290d560f48a497232b548c50c352d6b319f0852e00acc22b95268460e28dc9f6bf0ef3c2859b91dc068c0dc106bde9", 0xa7}, {&(0x7f0000000100)="61aa64112532b0b86f3c428de3045eda20c2c9399f85be17472a995091e505d4b1ba8ce60499d8e89f3298c63f0f6858555232630a01e64d", 0x38}, {&(0x7f0000000140)="ace51331f819f1e776046e2cc8a6e50b327496b07f06dc7b7f87516aa9c326aaa119cf2ef01669210faffc1577159beaa2511acb5cc747b4a9c13e87ef9831076f2dd93886264098a8449426f8a5604bce0c13b42e9c1212b57e3d36ead4a3f4a23d1a445c753b5331ab49baf1743ecee66148f170e27591b08c1ffcc028f1ed6d970bf2f57f652e19cb27096cfe824520ec344edc8a638ff9933300e5452e7cb4c7a43607370f7ec5a5832ebcd96f691705c7daf8cfb4ec5879b023d5a072b70c59190142525235767d2fb60e2e7c70973ab1b88d654574028d9d98f759cb27fdbdc200bc74fb93", 0xe8}, {&(0x7f0000000240)="03efb84a517a006aff961b638e5881932a36ab6d19d83a2b64fd3609520aa9270f469086680ad6a6808f8c329869f7dd0f7753badeffa981fb56b67e4b10412040e138960d7163fba12a00ab078b132d8a7a13faf5e2beb5ed3695aff7abfadd7fc83976a818d6621ca66afea369af97239bb1d3efa600781c272cbbab444020d3", 0x81}], 0x4, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x1}}], 0x10, 0x180}, 0x20008)

15:55:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="3048983b4fdaaaade7dec03930cc3edacefb408354bbd4c8db05819a78ffbb4aa263bb59c994025138cc58478364b821c711c7b0d9ae7d1f3d86103a3c0f81ada37fdc95c04899bff92e9e45bc07c330e1b710656457ad6d9d3eac4e488e2754ab0884ba3c2704a3143b27e13e7cb4ebcc864b2abf1cb5b7b96c898cea113ff8bfa6aa3b2ccedabd0d0087f86eaea89b6046e49a67cd8905d5018e5e14a9c047e48534677098386f071dedc4b07d2ea84530c1a61e2f2a8a066f64a508fb88f4138f3316094976e96069db452118f8a77368527d51266cc8684b84ce1f2a", 0xde, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendto(r2, &(0x7f00000001c0)="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", 0x1000, 0x5, &(0x7f00000011c0)=@in={0x10, 0x2, 0x3, @rand_addr=0xfff}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendto(r0, &(0x7f0000000040)="3048983b4fdaaaade7dec03930cc3edacefb408354bbd4c8db05819a78ffbb4aa263bb59c994025138cc58478364b821c711c7b0d9ae7d1f3d86103a3c0f81ada37fdc95c04899bff92e9e45bc07c330e1b710656457ad6d9d3eac4e488e2754ab0884ba3c2704a3143b27e13e7cb4ebcc864b2abf1cb5b7b96c898cea113ff8bfa6aa3b2ccedabd0d0087f86eaea89b6046e49a67cd8905d5018e5e14a9c047e48534677098386f071dedc4b07d2ea84530c1a61e2f2a8a066f64a508fb88f4138f3316094976e96069db452118f8a77368527d51266cc8684b84ce1f2a", 0xde, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
sendto(r2, &(0x7f00000001c0)="169e523526b71644d43798c0eeec5b6f8ac43793995001e938e86060deb1cf10c0f1315af24c01f31bdd193e65abeb585708d94d65da3fd7961dd42346564a7678f106d2933f31275078ac0977379fc25239404ecdc4ede66fcb2e29300427429c9515ec4e6b32fbb32709f2f74e257e3838877d3b820647f6a88da37d60bd2c6c6ab24e85a7d5f71a6cfd9ad572255e06ac367c7509abbe4cc54dba1f8e62788501caddd0fae69d5dc6b136e424c355be99e855954dc93d331f9ec7ec8a89888cf5eda84a9bbd9f4c7df426576092bf8a0a2f825bc9b9cf50bb3e936be4a61e36d0c5c48a149b5bb0263b18f4adfdce8bc93b70db7e905074845d63a2ef88772e513d05e7af35576d053cbfeb1d5f6f6c833bc156021bb8424c893c2eb43a5598d32198aec442928452f7e209fe5b126ed7cbf217fa258f827ba9349c8006f0b7f86d4ad20e09ecf79b456ca22fb0e33c0c3c643cee89889c1b1e9041d4bbeb69d0c1fd207ed7f55e3578f4c0b4e75590b265387d462f1fa9da55ed0c2c7fa9000a618f6d63ea454c48c9ff8e766450a065780227388a35f00e1ec83e97c75fe638665a56b3162bd73d87e8a55b3725249821dd9f9d9f29ee82699009bf6d8932fe76fd7fdb0f7ba59f917550eeea7d8a763d30abc46fab4dd166a66b93e9d1eb566f1850ae39e3529e67b7f819f6db48541c5c77ed02d8310bbf1ae5fd0397c5376a45acbea6c6908db97502758be4960df235f8a393854b95b113d75eb78853dc1915c4ebb7b4b5df29624390729689411d226a9a00652867d5bcd1121a2a4c4ababdfe639bb2e17e667e52467a4f551b813d3f5c65ff7f43a346e4da47c6818e41621b52325dbf35dc0c7d9c4445afa1635a4e21680fdebe9556a58fc5a746c10c57857f394bfcc319ba99f884d6b2da58c769ad3a8163206c0f55d8ecdd42a7370b42585fdbae9d1795ffde591a982687331e439985f70667b8edcd9dd3ba3a857049d2985351f87460df2f3da5c2b97bb17f8523062432430fd50d1b56e83cc5c2d880bc89174a6b3c1890f2ef7e21d2e521fc6c86a99f5986455a917bdc1231ed565e8a609ee241a33ea852c130ad8c009275fbdae52e55a5008bfd18da84b63dd0b642e0023fbb09736a1d4293825f75df7ebb086ff3739447eaaea8664f06a83705f6b18c6380c96acee1a5f388ba953c8fb410363ee1086ddbbea8a1922069ed74b3d205bc028f644349b44abd509865360a75a949710ac1b7f1dc19d139111f90b4ec62d6a19f5501a2347f12b42352ab0ebcc6a6f7b53a9fe83cce20242bd67299321ca98d0e3f05bc29e97e0b73f9cbe1fcf7cc2e596abbc9c3ea5924a7b1f639f8bb6ffa276cd4222d85207302b778f1422da6e6818c5ed83eb02449e9156acb6f4eee32d1863a5ebbbb603fecfb63b5ad973513aad3e0f0d828e47b2898372843c33087ffe17d7fb614feefd18bf58879e207734b62ac3284bfa7ab0cdca2f1a17a77a4a593ea09888e17b461023f6190b169e6269c5d3c0899039ab02318620da7d6ab6bad3dc5f7fd83ab7d963ade27bc4b7e65c76d66a6dd5ecd6654e255449defb4e47ef9c054b694c7190c81fafe68b6d0daed1ccb9c9163d214831deac055d2abb59a334e7b1e37f4a3ac20f6dc54379272b26f2bef7e3acfb387ee5df03a2c244afcb5ee3e57505d64873b721975c0f071e987cc3eb72be126c62c28a132d3d9abf5ae0079644db473c9190518b651c69fb7327c69ef9278f981f1c3ed0547617f7911358a1809ecb2974feb2e8fbbfe87aa7317a162f36c81455a3e644aafca13882dfa89ffaf179a6c31bd1f4a2be974cc7f513af0996f39a32449da725768527a9f52f43e3b582b92ffa815d4bd8779b3ae40f1c554da8ce1bfc978db1da5feb78f4dbb2a6be8bbac909f0bac015cf1c63fb9a2092e7001dc209a7d0afeefbc0e1a2e97546a5e5fdc4fbd3b73f294b56f7c129bd86cd298cf4f61fc3d24bf44450b5e5f1ff0d9b1933e255ab4c867f39f49dcb4ca24df2ba9a2d18240d401fc4193151f7739cf0b423bfe932f1c359226bb5d90d078b94bd93a0e77d6785054b4323b16fb08c3465dd0a2d2eaa4dd9b63e78b1a4a9e5fd4047d0668ee58f01ba15a66fc7ba4b6caa490ad8a94fdfd9c1e614e04aa3c34c225308208d71cca3d8d669c011f6e67664c27573530780834ce52f1e5e22457c990a62a788f44525649eeadd65a649c26b19566768059d8f5b153dd031887246d955d6ff703068e0db4126afc520540d5f0976c60aeeec778dfa868759fa59481f3d4d4633c34003e6e45f5cea0f900fcf7649a7d857d495169409fed3e00763a02cdf137b31798289f7804a1b28dcdd5d830df1265234a5ca18214f763b9a1fdcaf54ccd305f3414306540da3775a2756688ca8ecebe3ac96aa73af27d45a024ee987f9c83e301b48be70f13249891c6ccd339762ea6523e7080cfcc7acd1c47634891f7a4965977cfb162a9513e420bf4fa5a5aa081cba38bcc4ae4364a573db80180e8b7b947fa510d9fa55508a1bbfe984af7c9c78eb3c55aa4542c01942d9275c889090a24fee3cfcb5632979720e396bee1ca56e40a88c6589d69d35d1e1775836bbee2d85107e6ddf60c043abcbd818cffb2028e3980cbb3cdefbe8686302efbb710780250a6da316825b74000b3b0f41e8e25a9ccbdbf80e6671032a420403e0dd4edd0c3f1bb34dd28972b093aaae3c5f43a914cd7e06acaf58d1aae94a1a9ba300a2202ecee3d3f634b754d8e6901f8ce8d50fa54e9074908a8777e960005d48cbd7a48e3983f8f5cdba57c73abd3f38f189870309d82e880f73160152dcf779aedea9849cfe0eebd537eb08689a245bf0c89f8c1ac652dce316aecadc57d9a2fa17e0c36a1ebc11d06569a78b795af05ed4b6eb5af9e701e0f537af60c0f206f191b42e60170a05cf047f2fe3547b32ee6a587e66eea16f5916b9b9ee9feac39ba728564eec2d341209d01aec5001768bb7ef7b355eb883340c760ec3f89631b7c3f1b9f1dcdd33b5724d3ad88642c3019add1a397bf148c7c81d0a7dd298463e17cf3bb6a96da4a0436e33986b7bf66ade28116cfbe4d654d05c167a9a2e7cb8348455e42dcbccf35630a45010257a9f88302ab5464dde4f8cd682262cc3e2dcfcbbe4049b7a84209a46fe3317e8a52d50fe38882867d8fd316a74a65e3860a274038e9353e35754dcc0991f540359be54a8c1a5ec743a85e5149a6d257d3a4f420ba5d01869da371a7d07477544c586a6be8b471936807be2a4432f853189306a1d755c5c3c309afd5204d2f833ec7c2578cc3b6cdeb6d7938ab3a902cec4a875e743949183b55379d6096f8449e2e045dfe52aed3f81e995d56022fadb7d0b0b5cf0553fb4091d4fcc5f83737522baa3005764471fad4d085b74976126d36541791a16eeef2ab249d646665bef4db47eb04b9130700aea7224d59bcf276a23fffea68f4c6ca52a009c242f3a854e95abcc911110fcc7b56bb933841b912d0ac482adcdcbc899524f9811917815a64d79c887ec02f1fb875adc5b0223f53782299019fbd60ae14bbdc51512d2ad8c19b74181853ff33c290fb61ab3bb07040bde8367b589d2a8e1dacdfb2a7cb2560f5ef74a4654b8f451bef3ed1794ce00ad3b24e80f300f044ac3a9ef005ebe2302c77d174d7ad43ba3a10eb4d1ca61e2cb25aa15ba3a58b3fec29bf35ddd5ecf8d4801f219f76e66dbf244a2614927440ac11949f3d70f1ff7433d60d97dfb3a41c1e6a7fa3c4194fe54ef2d20858a66b47ec1606e7e4ceea1cc383ec902a4054dcdcfdff8b84e38417c03b4e6512f8ae4dcd50f27be748204ba8d11259d35b312037b33f537df90b1a00f602cc57c4d129755ce6dee54b23a029691b9d6de92b7e7decc29cf0490616f5a05e439ce43be0ca57f2149b7924ef58e64c68e2a5005ba4b0d05d0bc6fc197c43fbf414f65c0ae1d25af510cf69259a4162ae925968c4bf938adf3582225c86cf427ee5f9f42bb42fbe5c0e8e98ea8ad36f4f049eb619b63bd1067190c45b538403d48cf50a71656007b30d23908644a2e18e514104763e75ff22e64dea9035cf928cb07ae0198fde21a73c1a57159099c27a60eadfac94c50533a678af2ab965cf61b073b945f3742f4266cdc925059b2256461f69c3d3afccd4d2514723c8fd13197d75c7b251154617c7d91b21775633930440fc0c4b1fffc57405e17ea2ab00c011a40be6f03c063a930fcd08dff82e391e826f022eeba058d8ba1ca85773e02d0ba33e430f1f5bb08e9c6ea37b5c061d37772c27e4836bfa154920463cb2a33ede84e500450ca596285d6606dcbf37a448fe5019d3f2e469c28c2525b9d3821bc06306b1ee9c704769cba71bdda0e7c3d84ad090b332f0ed7cc60346af3bf6afa27cc04f1a56f932b5864ba1aca5b22eac4e917e897eb406e7cfb38ce8f0dd91fe92ffecacb9ce9d4d756b9770e7775db2106fd08e33436d368235475362130e5a6abd91fa15b90524ea24e9c8a96bba44e1a03117684bdd852108d91153b8c97572d1c4642e53715f113e71e2fddbe905754947d272b4bdfe3599406b9d6bc60845ed0da1eb5c70b674791555af43e073b5c029516fdfca54e3f41cfab20086e08ac95b1834d28526c3d6df2c44040a6e5f801a410faadf9413b42edecac11815e6c5f977d7ff53433595c9174f0b779910a41cb38460228f347766fddf8b8e691a27c675bad1c9b5e52c4f8fd570f005ece1839db03961906fe29cbc3ce384a8142a9ae8a6478b67a0b55c2dfba3d854a3d76500ebb404f8b2a0c8e5a799c62408587351e473c5d550f54dcd4a9e70ea6756bf803799041f70d1f167b2665d57a73b24ff4c9051fbcf6cc01bc3b117ac108374cdcc1c2b96e845786ecc7df8b04e5205921e1b590015a74c7bf2e10a0a79e8103a645139bf4aa27341758a8b63e68ed826f419f1d7564a2ad92e18cbb1e7f182d3a61e02e8659e327a2411f3532dfbb49e81b146981d09fab71d0946a64a4e9c0be508a5d76de79fdd405e817f3512d130882772b9af342c85125ec65911f31118779c745825b4377518101d1ba4f69558babff4325d3c575f2c19aa10d81d55b21612aa83d18e84c26f037b944330f1a3f861c7fdfe125df9c2591bfcd53b0e1e54a15dd587e7f20ed03a825c39a41c71a581dd615eb97d871c4be2c474212c66354e3551fb76ae2050665ed3f118445cf07e02cfc78caf914e763ea72737ef57ef390c18ff151cfb117254946d609ecbc6fed2b1e18af11d20fa2a4642cddc8346250328b4a18f3c5883e09c0a6695c908029eae2ae1125bb8d33c9bd3b61d0c696150730d9e9d8cec3c72356f79eb978dac42ed0d4f67dce5de55d4f45e131ce95e3667a0f61a4e70e67eb9780eb3cb5e5768b715dec99db82964f6c97de443e54625a753f0a0caf0d9660b461f94fc75e753e9d13a09e7b8f983d2dcce4804388413d72779370a5fb2fa35da333589859b386d5ab1bbc9c67971db145e71004ed8f5dbb22df128bada6e01c1ceb2e51ea7e4926a51fe421a47d392015657a1d2c81111d9c5b65c13aab4fdec3a97e637ff031b7e4a058491416c4bb574b6f595510f71b16348eb75d31f53d1c220969f7ba0acce5b42179fe9c7f86cd260897fcaf68451aa6f99b7e71e339fb51ec1f60cfb531e026fdadac86e47f2c9e7cc630c220e801b48c5c1162ae3d7f7b6699cbb5d1fe0cdb9603e04e983b9e446b8b4b8422b32", 0x1000, 0x5, &(0x7f00000011c0)=@in={0x10, 0x2, 0x3, @rand_addr=0xfff}, 0x10) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x7}, 0xc)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4)
dup2(r1, r2)
r5 = dup2(r0, r1)
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xff}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r7, r5)
socketpair(0x10, 0x0, 0x5, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='!\x00\x00\x00'], 0x8)

15:55:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x7}, 0xc)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x7}, 0xc) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4)
dup2(r1, r2)
r5 = dup2(r0, r1)
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xff}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r7, r5)
socketpair(0x10, 0x0, 0x5, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='!\x00\x00\x00'], 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) (async)
dup2(r1, r2) (async)
dup2(r0, r1) (async)
socket$inet_icmp(0x2, 0x2, 0x1) (async)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xff}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r7, r5) (async)
socketpair(0x10, 0x0, 0x5, &(0x7f0000000040)) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='!\x00\x00\x00'], 0x8) (async)

15:55:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x101)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x1c, 0x1, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) (async)
dup2(r1, r2) (async)
r5 = dup2(r0, r1)
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xff}, 0x10) (async)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r7, r5) (async)
socketpair(0x10, 0x0, 0x5, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='!\x00\x00\x00'], 0x8)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x101) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x101)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="5ef6cacd22c041399c5f5f3725d74b65"}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xffff, 0x8001}, 0x8)
sendmsg(r0, &(0x7f0000001ac0)={&(0x7f0000001840)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001880)="8d082a9302e81b9e2fdf7a52a08c3d0d43271559f2ca83a7b72ce200f30412c6617376cdf8ec7c6014994484ab9bc117340681fdc7637a9019d16bfa01c9", 0x3e}, {&(0x7f00000018c0)="e7805e671dc0e338fd9462e7b6ee9635209f779e76ae7dee7f8d24b5c033b99a06cd865c7d8aea66f1913ae1098b24d13da30a5da78f553a7d6948cd2256259d7a2c31e0706e5caac6b623767ee481e1da984cb825344b1865d05e5c9ad6a236623983c4987acb733d55edfc489e2d729907240e3d5459d123035a54f6e6a889fdf30fdc5c51703639e29d90f320412afb83c3f73df3df96e6fa645e5b7e10455a3c4e8bcba64fe1ac3558df76369542f63560fa2498ad2e1ce01e", 0xbb}, {&(0x7f0000001980)="493bf845e691167a", 0x8}], 0x3, &(0x7f0000001a00)=[{0x58, 0x0, 0xf3, "ecd843fc527771f25e69f8e5f1502604b4ca31f5b72438c2c98c7622b7e4307ad7a060abefce055dcb5100bfa081e22e9d57acae6c89c54452ad00ed27bbd9b41e2bdfc560e6"}, {0x30, 0x88, 0x1, "cbaa510de9c68505de151162725bf68e7de93247eb11170113"}], 0x88}, 0x100)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000001780)="d02cd101f58563a02d7101ee42f71001ad28be8283599b97f9f61cbb01ded868cc6858caf51afb55490db01f8afc280f1fcf385056325b04768ae8647e8884af7e96d42a29379092921058d84292baa5018134aa1ebc5e9d9dc2a413395e9258cac8c48e6622538b51a96a462287e6136917ae0448e236a5103762f0993ed43b97fdf53ee93718d619d2a48a95fabbd99eadeb369ccf6176e98f782eed56d6c835546ac2f6a450b909b5777c9b55627d905ad931432f68cb639007", 0xbb, 0x2, 0x0, 0x0)
r1 = dup(r0)
writev(r1, &(0x7f0000001700)=[{&(0x7f00000012c0)="8bc45c692e0c94184bef3fb0a97a89210c7f5fc8efdfff5c20cde97ae653ea0ca22751cf65f84883b6bd2877ecd7ca8cc7a21d5ad90a6314649d3b49d534704b6eaa08ef3cca737e545858ee085ed2932c2ebbee52b4ce988b052fad0a0be309de69bd123e59a481b79dcb0730f8f8ef6047aae181b440ca1ed00ff137be59187ab2e2657dc0d855cd23ba2e26ac5157cdf01431c4f859c4e34a9f6a23054f023c865ba305b63f1744b80718b6c66c935b182fcff008e7d23a4a4b1d130523f3c65a44afa2", 0xc5}, {&(0x7f00000013c0)="0ccae9b2b9d36c41bc15bbb04151284f76885202fe0c9488d5117480c37194dec3fafe2e49d29fcec80ee38431f6ff9b4f473239c0737dad82befdc3d5e60cb0089ae1cc6cc83765ee864402f827442b6b955ede751f34b28e90013a4aff7b0bc0162c91ed6644e2820c4eb7f7dc202ffb08f12a50dc238097df3e5bb5d5bb125f72f5265ac88e9240d5d5d7e1a8525672d57d48a579b85d0fc565cdfd0434aee21cd2eefaa30a5f5c78ef4643516c23ae2dbc685509ca21753248498b39512b1fdfbcd8946eb19cdc2ff9bb9edb3d82", 0xd0}, {&(0x7f00000014c0)="e325a61a1d969ea43f92a4266132ae8445c110338f6028f7bde74fb17af5ccfdcd792d7dc8e4d5d7b43a1783a7c29816eda7a817f874350695fd4a9907f013558b1d623dd5f25e1ec7587285de1f1caefdc6add2e4d60ee96d818aec3f695753d3a1a0a1b4a68bf22f4a08da8afcd7144459819317554069c68274354a4e26873f78d69a43f891a18b7621c7a2e17a83895304ac0c309d0b95", 0x99}, {&(0x7f0000001580)="c3743fa8f1e7fe8b15fbe57b311cbe9503bfbfecff69047b6544e549e5911c700dbf360f3e11de8d1a569c3f03e476c09e45b18526c32e9ac5dd6f8d55adfc60557bcb97b841e4afad86ae47543e8bd423e0d6a4a93f1f9692c3928c2254ee4db6c85b28910c05b92047e41f3685125a92db814fa142f739474b518df7f3613cb266625c8f51a51a12f81d3a36178bd06818c1d32dc5711cde0f8eb759697ae2a178d1", 0xa3}, {&(0x7f0000001640)="01c092aa579a8355d6a0662aaa417c386eba0ac5068fe3c0b2366829be86d20315af0e6a32b1ef23c0a131f8706f0a9a0e34fdcdd55ae23731db14d448f427497d755a7299ef0b3dc145411437d84113e4175758b442e3dd9e703e2b337c8195e78c821da51ecf0660d367be726ef1c486cd5423de6aad271b59e44bf2f9ac72e7b2fe2342a81ecc9dcd78a7a0027c0649447ba19b9f372a28a22c33a38ffb46f8e12855dea9d8552807206b", 0xac}], 0x5)
sendmsg$inet6_sctp(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000084000000040000000100002406ffffff01000080", @ANYRES32=0x0, @ANYBLOB="df"], 0x2c}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000005991"], 0x8)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="5ef6cacd22c041399c5f5f3725d74b65"}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xffff, 0x8001}, 0x8) (async)
sendmsg(r0, &(0x7f0000001ac0)={&(0x7f0000001840)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001880)="8d082a9302e81b9e2fdf7a52a08c3d0d43271559f2ca83a7b72ce200f30412c6617376cdf8ec7c6014994484ab9bc117340681fdc7637a9019d16bfa01c9", 0x3e}, {&(0x7f00000018c0)="e7805e671dc0e338fd9462e7b6ee9635209f779e76ae7dee7f8d24b5c033b99a06cd865c7d8aea66f1913ae1098b24d13da30a5da78f553a7d6948cd2256259d7a2c31e0706e5caac6b623767ee481e1da984cb825344b1865d05e5c9ad6a236623983c4987acb733d55edfc489e2d729907240e3d5459d123035a54f6e6a889fdf30fdc5c51703639e29d90f320412afb83c3f73df3df96e6fa645e5b7e10455a3c4e8bcba64fe1ac3558df76369542f63560fa2498ad2e1ce01e", 0xbb}, {&(0x7f0000001980)="493bf845e691167a", 0x8}], 0x3, &(0x7f0000001a00)=[{0x58, 0x0, 0xf3, "ecd843fc527771f25e69f8e5f1502604b4ca31f5b72438c2c98c7622b7e4307ad7a060abefce055dcb5100bfa081e22e9d57acae6c89c54452ad00ed27bbd9b41e2bdfc560e6"}, {0x30, 0x88, 0x1, "cbaa510de9c68505de151162725bf68e7de93247eb11170113"}], 0x88}, 0x100) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000001780)="d02cd101f58563a02d7101ee42f71001ad28be8283599b97f9f61cbb01ded868cc6858caf51afb55490db01f8afc280f1fcf385056325b04768ae8647e8884af7e96d42a29379092921058d84292baa5018134aa1ebc5e9d9dc2a413395e9258cac8c48e6622538b51a96a462287e6136917ae0448e236a5103762f0993ed43b97fdf53ee93718d619d2a48a95fabbd99eadeb369ccf6176e98f782eed56d6c835546ac2f6a450b909b5777c9b55627d905ad931432f68cb639007", 0xbb, 0x2, 0x0, 0x0)
r1 = dup(r0)
writev(r1, &(0x7f0000001700)=[{&(0x7f00000012c0)="8bc45c692e0c94184bef3fb0a97a89210c7f5fc8efdfff5c20cde97ae653ea0ca22751cf65f84883b6bd2877ecd7ca8cc7a21d5ad90a6314649d3b49d534704b6eaa08ef3cca737e545858ee085ed2932c2ebbee52b4ce988b052fad0a0be309de69bd123e59a481b79dcb0730f8f8ef6047aae181b440ca1ed00ff137be59187ab2e2657dc0d855cd23ba2e26ac5157cdf01431c4f859c4e34a9f6a23054f023c865ba305b63f1744b80718b6c66c935b182fcff008e7d23a4a4b1d130523f3c65a44afa2", 0xc5}, {&(0x7f00000013c0)="0ccae9b2b9d36c41bc15bbb04151284f76885202fe0c9488d5117480c37194dec3fafe2e49d29fcec80ee38431f6ff9b4f473239c0737dad82befdc3d5e60cb0089ae1cc6cc83765ee864402f827442b6b955ede751f34b28e90013a4aff7b0bc0162c91ed6644e2820c4eb7f7dc202ffb08f12a50dc238097df3e5bb5d5bb125f72f5265ac88e9240d5d5d7e1a8525672d57d48a579b85d0fc565cdfd0434aee21cd2eefaa30a5f5c78ef4643516c23ae2dbc685509ca21753248498b39512b1fdfbcd8946eb19cdc2ff9bb9edb3d82", 0xd0}, {&(0x7f00000014c0)="e325a61a1d969ea43f92a4266132ae8445c110338f6028f7bde74fb17af5ccfdcd792d7dc8e4d5d7b43a1783a7c29816eda7a817f874350695fd4a9907f013558b1d623dd5f25e1ec7587285de1f1caefdc6add2e4d60ee96d818aec3f695753d3a1a0a1b4a68bf22f4a08da8afcd7144459819317554069c68274354a4e26873f78d69a43f891a18b7621c7a2e17a83895304ac0c309d0b95", 0x99}, {&(0x7f0000001580)="c3743fa8f1e7fe8b15fbe57b311cbe9503bfbfecff69047b6544e549e5911c700dbf360f3e11de8d1a569c3f03e476c09e45b18526c32e9ac5dd6f8d55adfc60557bcb97b841e4afad86ae47543e8bd423e0d6a4a93f1f9692c3928c2254ee4db6c85b28910c05b92047e41f3685125a92db814fa142f739474b518df7f3613cb266625c8f51a51a12f81d3a36178bd06818c1d32dc5711cde0f8eb759697ae2a178d1", 0xa3}, {&(0x7f0000001640)="01c092aa579a8355d6a0662aaa417c386eba0ac5068fe3c0b2366829be86d20315af0e6a32b1ef23c0a131f8706f0a9a0e34fdcdd55ae23731db14d448f427497d755a7299ef0b3dc145411437d84113e4175758b442e3dd9e703e2b337c8195e78c821da51ecf0660d367be726ef1c486cd5423de6aad271b59e44bf2f9ac72e7b2fe2342a81ecc9dcd78a7a0027c0649447ba19b9f372a28a22c33a38ffb46f8e12855dea9d8552807206b", 0xac}], 0x5) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000084000000040000000100002406ffffff01000080", @ANYRES32=0x0, @ANYBLOB="df"], 0x2c}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000005991"], 0x8)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="5ef6cacd22c041399c5f5f3725d74b65"}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xffff, 0x8001}, 0x8)
sendmsg(r0, &(0x7f0000001ac0)={&(0x7f0000001840)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001880)="8d082a9302e81b9e2fdf7a52a08c3d0d43271559f2ca83a7b72ce200f30412c6617376cdf8ec7c6014994484ab9bc117340681fdc7637a9019d16bfa01c9", 0x3e}, {&(0x7f00000018c0)="e7805e671dc0e338fd9462e7b6ee9635209f779e76ae7dee7f8d24b5c033b99a06cd865c7d8aea66f1913ae1098b24d13da30a5da78f553a7d6948cd2256259d7a2c31e0706e5caac6b623767ee481e1da984cb825344b1865d05e5c9ad6a236623983c4987acb733d55edfc489e2d729907240e3d5459d123035a54f6e6a889fdf30fdc5c51703639e29d90f320412afb83c3f73df3df96e6fa645e5b7e10455a3c4e8bcba64fe1ac3558df76369542f63560fa2498ad2e1ce01e", 0xbb}, {&(0x7f0000001980)="493bf845e691167a", 0x8}], 0x3, &(0x7f0000001a00)=[{0x58, 0x0, 0xf3, "ecd843fc527771f25e69f8e5f1502604b4ca31f5b72438c2c98c7622b7e4307ad7a060abefce055dcb5100bfa081e22e9d57acae6c89c54452ad00ed27bbd9b41e2bdfc560e6"}, {0x30, 0x88, 0x1, "cbaa510de9c68505de151162725bf68e7de93247eb11170113"}], 0x88}, 0x100)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000001780)="d02cd101f58563a02d7101ee42f71001ad28be8283599b97f9f61cbb01ded868cc6858caf51afb55490db01f8afc280f1fcf385056325b04768ae8647e8884af7e96d42a29379092921058d84292baa5018134aa1ebc5e9d9dc2a413395e9258cac8c48e6622538b51a96a462287e6136917ae0448e236a5103762f0993ed43b97fdf53ee93718d619d2a48a95fabbd99eadeb369ccf6176e98f782eed56d6c835546ac2f6a450b909b5777c9b55627d905ad931432f68cb639007", 0xbb, 0x2, 0x0, 0x0)
r1 = dup(r0)
writev(r1, &(0x7f0000001700)=[{&(0x7f00000012c0)="8bc45c692e0c94184bef3fb0a97a89210c7f5fc8efdfff5c20cde97ae653ea0ca22751cf65f84883b6bd2877ecd7ca8cc7a21d5ad90a6314649d3b49d534704b6eaa08ef3cca737e545858ee085ed2932c2ebbee52b4ce988b052fad0a0be309de69bd123e59a481b79dcb0730f8f8ef6047aae181b440ca1ed00ff137be59187ab2e2657dc0d855cd23ba2e26ac5157cdf01431c4f859c4e34a9f6a23054f023c865ba305b63f1744b80718b6c66c935b182fcff008e7d23a4a4b1d130523f3c65a44afa2", 0xc5}, {&(0x7f00000013c0)="0ccae9b2b9d36c41bc15bbb04151284f76885202fe0c9488d5117480c37194dec3fafe2e49d29fcec80ee38431f6ff9b4f473239c0737dad82befdc3d5e60cb0089ae1cc6cc83765ee864402f827442b6b955ede751f34b28e90013a4aff7b0bc0162c91ed6644e2820c4eb7f7dc202ffb08f12a50dc238097df3e5bb5d5bb125f72f5265ac88e9240d5d5d7e1a8525672d57d48a579b85d0fc565cdfd0434aee21cd2eefaa30a5f5c78ef4643516c23ae2dbc685509ca21753248498b39512b1fdfbcd8946eb19cdc2ff9bb9edb3d82", 0xd0}, {&(0x7f00000014c0)="e325a61a1d969ea43f92a4266132ae8445c110338f6028f7bde74fb17af5ccfdcd792d7dc8e4d5d7b43a1783a7c29816eda7a817f874350695fd4a9907f013558b1d623dd5f25e1ec7587285de1f1caefdc6add2e4d60ee96d818aec3f695753d3a1a0a1b4a68bf22f4a08da8afcd7144459819317554069c68274354a4e26873f78d69a43f891a18b7621c7a2e17a83895304ac0c309d0b95", 0x99}, {&(0x7f0000001580)="c3743fa8f1e7fe8b15fbe57b311cbe9503bfbfecff69047b6544e549e5911c700dbf360f3e11de8d1a569c3f03e476c09e45b18526c32e9ac5dd6f8d55adfc60557bcb97b841e4afad86ae47543e8bd423e0d6a4a93f1f9692c3928c2254ee4db6c85b28910c05b92047e41f3685125a92db814fa142f739474b518df7f3613cb266625c8f51a51a12f81d3a36178bd06818c1d32dc5711cde0f8eb759697ae2a178d1", 0xa3}, {&(0x7f0000001640)="01c092aa579a8355d6a0662aaa417c386eba0ac5068fe3c0b2366829be86d20315af0e6a32b1ef23c0a131f8706f0a9a0e34fdcdd55ae23731db14d448f427497d755a7299ef0b3dc145411437d84113e4175758b442e3dd9e703e2b337c8195e78c821da51ecf0660d367be726ef1c486cd5423de6aad271b59e44bf2f9ac72e7b2fe2342a81ecc9dcd78a7a0027c0649447ba19b9f372a28a22c33a38ffb46f8e12855dea9d8552807206b", 0xac}], 0x5)
sendmsg$inet6_sctp(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000084000000040000000100002406ffffff01000080", @ANYRES32=0x0, @ANYBLOB="df"], 0x2c}, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="5ef6cacd22c041399c5f5f3725d74b65"}, 0x1c) (async)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xffff, 0x8001}, 0x8) (async)
sendmsg(r0, &(0x7f0000001ac0)={&(0x7f0000001840)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001880)="8d082a9302e81b9e2fdf7a52a08c3d0d43271559f2ca83a7b72ce200f30412c6617376cdf8ec7c6014994484ab9bc117340681fdc7637a9019d16bfa01c9", 0x3e}, {&(0x7f00000018c0)="e7805e671dc0e338fd9462e7b6ee9635209f779e76ae7dee7f8d24b5c033b99a06cd865c7d8aea66f1913ae1098b24d13da30a5da78f553a7d6948cd2256259d7a2c31e0706e5caac6b623767ee481e1da984cb825344b1865d05e5c9ad6a236623983c4987acb733d55edfc489e2d729907240e3d5459d123035a54f6e6a889fdf30fdc5c51703639e29d90f320412afb83c3f73df3df96e6fa645e5b7e10455a3c4e8bcba64fe1ac3558df76369542f63560fa2498ad2e1ce01e", 0xbb}, {&(0x7f0000001980)="493bf845e691167a", 0x8}], 0x3, &(0x7f0000001a00)=[{0x58, 0x0, 0xf3, "ecd843fc527771f25e69f8e5f1502604b4ca31f5b72438c2c98c7622b7e4307ad7a060abefce055dcb5100bfa081e22e9d57acae6c89c54452ad00ed27bbd9b41e2bdfc560e6"}, {0x30, 0x88, 0x1, "cbaa510de9c68505de151162725bf68e7de93247eb11170113"}], 0x88}, 0x100) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, &(0x7f0000001780)="d02cd101f58563a02d7101ee42f71001ad28be8283599b97f9f61cbb01ded868cc6858caf51afb55490db01f8afc280f1fcf385056325b04768ae8647e8884af7e96d42a29379092921058d84292baa5018134aa1ebc5e9d9dc2a413395e9258cac8c48e6622538b51a96a462287e6136917ae0448e236a5103762f0993ed43b97fdf53ee93718d619d2a48a95fabbd99eadeb369ccf6176e98f782eed56d6c835546ac2f6a450b909b5777c9b55627d905ad931432f68cb639007", 0xbb, 0x2, 0x0, 0x0) (async)
dup(r0) (async)
writev(r1, &(0x7f0000001700)=[{&(0x7f00000012c0)="8bc45c692e0c94184bef3fb0a97a89210c7f5fc8efdfff5c20cde97ae653ea0ca22751cf65f84883b6bd2877ecd7ca8cc7a21d5ad90a6314649d3b49d534704b6eaa08ef3cca737e545858ee085ed2932c2ebbee52b4ce988b052fad0a0be309de69bd123e59a481b79dcb0730f8f8ef6047aae181b440ca1ed00ff137be59187ab2e2657dc0d855cd23ba2e26ac5157cdf01431c4f859c4e34a9f6a23054f023c865ba305b63f1744b80718b6c66c935b182fcff008e7d23a4a4b1d130523f3c65a44afa2", 0xc5}, {&(0x7f00000013c0)="0ccae9b2b9d36c41bc15bbb04151284f76885202fe0c9488d5117480c37194dec3fafe2e49d29fcec80ee38431f6ff9b4f473239c0737dad82befdc3d5e60cb0089ae1cc6cc83765ee864402f827442b6b955ede751f34b28e90013a4aff7b0bc0162c91ed6644e2820c4eb7f7dc202ffb08f12a50dc238097df3e5bb5d5bb125f72f5265ac88e9240d5d5d7e1a8525672d57d48a579b85d0fc565cdfd0434aee21cd2eefaa30a5f5c78ef4643516c23ae2dbc685509ca21753248498b39512b1fdfbcd8946eb19cdc2ff9bb9edb3d82", 0xd0}, {&(0x7f00000014c0)="e325a61a1d969ea43f92a4266132ae8445c110338f6028f7bde74fb17af5ccfdcd792d7dc8e4d5d7b43a1783a7c29816eda7a817f874350695fd4a9907f013558b1d623dd5f25e1ec7587285de1f1caefdc6add2e4d60ee96d818aec3f695753d3a1a0a1b4a68bf22f4a08da8afcd7144459819317554069c68274354a4e26873f78d69a43f891a18b7621c7a2e17a83895304ac0c309d0b95", 0x99}, {&(0x7f0000001580)="c3743fa8f1e7fe8b15fbe57b311cbe9503bfbfecff69047b6544e549e5911c700dbf360f3e11de8d1a569c3f03e476c09e45b18526c32e9ac5dd6f8d55adfc60557bcb97b841e4afad86ae47543e8bd423e0d6a4a93f1f9692c3928c2254ee4db6c85b28910c05b92047e41f3685125a92db814fa142f739474b518df7f3613cb266625c8f51a51a12f81d3a36178bd06818c1d32dc5711cde0f8eb759697ae2a178d1", 0xa3}, {&(0x7f0000001640)="01c092aa579a8355d6a0662aaa417c386eba0ac5068fe3c0b2366829be86d20315af0e6a32b1ef23c0a131f8706f0a9a0e34fdcdd55ae23731db14d448f427497d755a7299ef0b3dc145411437d84113e4175758b442e3dd9e703e2b337c8195e78c821da51ecf0660d367be726ef1c486cd5423de6aad271b59e44bf2f9ac72e7b2fe2342a81ecc9dcd78a7a0027c0649447ba19b9f372a28a22c33a38ffb46f8e12855dea9d8552807206b", 0xac}], 0x5) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000084000000040000000100002406ffffff01000080", @ANYRES32=0x0, @ANYBLOB="df"], 0x2c}, 0x0) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000005991"], 0x8)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x4, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000005991"], 0x8) (async)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000001", @ANYRES32=0x0], &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d6322d79269924893da83b6d2c7c48179c77bfb54ba938e997cc709c1b17879964471f3e9ec8341a74e23ae6ee5fa0d197c3cddc2de5e09e59263696a829be84bbb1bd25f13cc21ba5260c40b70b57dccfb1c96355e59cfb45331443863caa08b6b1e165cb5a3eafabd4eac6b34da01590545476495609a11a60a39aa82517edf8b448c421c01633413f30e8918520cf9f045c5a3f22f4cc313e0380039b0afea9be57405f8fae4ea16df753072ba6fd676619d667b584e32b578a5b43fdfb72"], 0x8)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
ftruncate(r0, 0x3)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xa04, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000001", @ANYRES32=0x0], &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d6322d79269924893da83b6d2c7c48179c77bfb54ba938e997cc709c1b17879964471f3e9ec8341a74e23ae6ee5fa0d197c3cddc2de5e09e59263696a829be84bbb1bd25f13cc21ba5260c40b70b57dccfb1c96355e59cfb45331443863caa08b6b1e165cb5a3eafabd4eac6b34da01590545476495609a11a60a39aa82517edf8b448c421c01633413f30e8918520cf9f045c5a3f22f4cc313e0380039b0afea9be57405f8fae4ea16df753072ba6fd676619d667b584e32b578a5b43fdfb72"], 0x8)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
ftruncate(r0, 0x3) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xa04, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async, rerun: 32)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000001", @ANYRES32=0x0], &(0x7f0000000140)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d6322d79269924893da83b6d2c7c48179c77bfb54ba938e997cc709c1b17879964471f3e9ec8341a74e23ae6ee5fa0d197c3cddc2de5e09e59263696a829be84bbb1bd25f13cc21ba5260c40b70b57dccfb1c96355e59cfb45331443863caa08b6b1e165cb5a3eafabd4eac6b34da01590545476495609a11a60a39aa82517edf8b448c421c01633413f30e8918520cf9f045c5a3f22f4cc313e0380039b0afea9be57405f8fae4ea16df753072ba6fd676619d667b584e32b578a5b43fdfb72"], 0x8)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
ftruncate(r0, 0x3)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xa04, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r0, r1) (async)
ftruncate(r0, 0x3) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xa04, @empty}, 0x1c) (async)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="16007c64"], 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc)
r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14)
r9 = getpid()
aio_error(&(0x7f0000000140)={r6, 0xd6, &(0x7f0000000040)="0e11f12011e5663593f543e1198badbfd630ba0ff771b611a2d515194862de0a2dccc9f99133c499f91fa6aa3c9848af8834507f7debc60ddef3575773c75c25aa4b4f02226152268be73646bf7af7ca99111d2cdd2654e5413a665441443b1311e4f5209dde281c6a1d0312ca1a6366", 0x70, [0xf20, 0x8], 0x6, 0x6, 0x6, {0x3, 0xfff, &(0x7f00000000c0)="6e58f2017b4d360e197ce683516d699447ea082db85ef1da145e9727ea7637e72a94bda222bd1144e40153f36a8aa014326b0e2803ad1b5ef5eff6987de5223a9788c010604c154c2ed329ab01697dc651bc4e473bac7dc70f603fc465ed7798f66ad8a873da9fc00f60e3cac89715e2c6bb42"}, {0x2, 0x1e, @sival_ptr=0x3, @tid=r9}})

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="16007c64"], 0x8) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) (async)
r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) (async)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) (async)
r9 = getpid()
aio_error(&(0x7f0000000140)={r6, 0xd6, &(0x7f0000000040)="0e11f12011e5663593f543e1198badbfd630ba0ff771b611a2d515194862de0a2dccc9f99133c499f91fa6aa3c9848af8834507f7debc60ddef3575773c75c25aa4b4f02226152268be73646bf7af7ca99111d2cdd2654e5413a665441443b1311e4f5209dde281c6a1d0312ca1a6366", 0x70, [0xf20, 0x8], 0x6, 0x6, 0x6, {0x3, 0xfff, &(0x7f00000000c0)="6e58f2017b4d360e197ce683516d699447ea082db85ef1da145e9727ea7637e72a94bda222bd1144e40153f36a8aa014326b0e2803ad1b5ef5eff6987de5223a9788c010604c154c2ed329ab01697dc651bc4e473bac7dc70f603fc465ed7798f66ad8a873da9fc00f60e3cac89715e2c6bb42"}, {0x2, 0x1e, @sival_ptr=0x3, @tid=r9}})

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="16007c64"], 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) (async)
r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) (async)
r9 = getpid()
aio_error(&(0x7f0000000140)={r6, 0xd6, &(0x7f0000000040)="0e11f12011e5663593f543e1198badbfd630ba0ff771b611a2d515194862de0a2dccc9f99133c499f91fa6aa3c9848af8834507f7debc60ddef3575773c75c25aa4b4f02226152268be73646bf7af7ca99111d2cdd2654e5413a665441443b1311e4f5209dde281c6a1d0312ca1a6366", 0x70, [0xf20, 0x8], 0x6, 0x6, 0x6, {0x3, 0xfff, &(0x7f00000000c0)="6e58f2017b4d360e197ce683516d699447ea082db85ef1da145e9727ea7637e72a94bda222bd1144e40153f36a8aa014326b0e2803ad1b5ef5eff6987de5223a9788c010604c154c2ed329ab01697dc651bc4e473bac7dc70f603fc465ed7798f66ad8a873da9fc00f60e3cac89715e2c6bb42"}, {0x2, 0x1e, @sival_ptr=0x3, @tid=r9}})

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6(0x1c, 0x5, 0x5)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = fcntl$dupfd(r0, 0x11, r4)
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r4, r6)
r7 = accept4$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x20000000)
setsockopt$inet6_group_source_req(r7, 0x29, 0x54, &(0x7f0000000180)={0x3, {{0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x5}}, {{0x1c, 0x1c, 0x3, 0x80, @rand_addr="4ce20366d3aff03391dc633303992b25", 0x80000000}}}, 0x108)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bindat(r3, r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
truncate(&(0x7f0000000140)='./file0\x00', 0x1c)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x1}, 0x24)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendto(r1, &(0x7f0000000200)="e027b94f6ed000fc5500e9a98dcbeb1cc6279cafde5e3e01c4d7dae4fb9e0549", 0x20, 0x20200, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x5}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x2}, 0x24)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6(0x1c, 0x5, 0x5)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = fcntl$dupfd(r0, 0x11, r4)
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r4, r6)
r7 = accept4$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x20000000)
setsockopt$inet6_group_source_req(r7, 0x29, 0x54, &(0x7f0000000180)={0x3, {{0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x5}}, {{0x1c, 0x1c, 0x3, 0x80, @rand_addr="4ce20366d3aff03391dc633303992b25", 0x80000000}}}, 0x108)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bindat(r3, r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r1, r0) (async)
socket$inet6(0x1c, 0x5, 0x5) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
fcntl$dupfd(r0, 0x11, r4) (async)
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r6) (async)
accept4$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x20000000) (async)
setsockopt$inet6_group_source_req(r7, 0x29, 0x54, &(0x7f0000000180)={0x3, {{0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x5}}, {{0x1c, 0x1c, 0x3, 0x80, @rand_addr="4ce20366d3aff03391dc633303992b25", 0x80000000}}}, 0x108) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
bindat(r3, r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
truncate(&(0x7f0000000140)='./file0\x00', 0x1c)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200) (async, rerun: 64)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x1}, 0x24) (async)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendto(r1, &(0x7f0000000200)="e027b94f6ed000fc5500e9a98dcbeb1cc6279cafde5e3e01c4d7dae4fb9e0549", 0x20, 0x20200, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x5}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x2}, 0x24)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6(0x1c, 0x5, 0x5)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = fcntl$dupfd(r0, 0x11, r4)
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r4, r6)
r7 = accept4$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x20000000)
setsockopt$inet6_group_source_req(r7, 0x29, 0x54, &(0x7f0000000180)={0x3, {{0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x5}}, {{0x1c, 0x1c, 0x3, 0x80, @rand_addr="4ce20366d3aff03391dc633303992b25", 0x80000000}}}, 0x108)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bindat(r3, r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r1, r0) (async)
socket$inet6(0x1c, 0x5, 0x5) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
fcntl$dupfd(r0, 0x11, r4) (async)
setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r6) (async)
accept4$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x20000000) (async)
setsockopt$inet6_group_source_req(r7, 0x29, 0x54, &(0x7f0000000180)={0x3, {{0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x5}}, {{0x1c, 0x1c, 0x3, 0x80, @rand_addr="4ce20366d3aff03391dc633303992b25", 0x80000000}}}, 0x108) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
bindat(r3, r6, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:26 executing program 3:
truncate(&(0x7f0000000140)='./file0\x00', 0x1c) (async)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200) (async, rerun: 32)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x1}, 0x24)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendto(r1, &(0x7f0000000200)="e027b94f6ed000fc5500e9a98dcbeb1cc6279cafde5e3e01c4d7dae4fb9e0549", 0x20, 0x20200, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x5}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x2}, 0x24)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x3}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x3}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x3}, 0x8) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="80944c0993a676319f00"], 0xa)
freebsd11_fstat(r2, &(0x7f0000000280))
pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000400)="85d3aed7605402c0eb8312a91a0782efe77b22e6020569c95b8b3edf20748879c9997e61ced8f58e92640c43e10b39eb5fce8660c8372153c85db20d4511877e8560b7e277d7beab70f1e9a7d67429ccedbbda7019febf261cda280f2c51e6d08db5e7c438dc65ffdaead4a7e1802d9bfa58d6d923538063f7ddf2561a55f89bdb04e531dcf9be34f0eab276248ebb46d28c6f8f17a350ba3bf17871a7744ad1ab63e24272022a699b01da50a264cfd468a500a14451d3e84ed4b0c6f3551fd471e2837822782a41d8b42789a94729de49ef36dfb0b7863e2f0ccdec36ad", 0xde}, {&(0x7f0000000040)}, {&(0x7f0000000300)="779ff826fe54ac2f31d9931889028703b3e356325670ce3996931495d9b48bdbaf53d3d3c7e10cfe4d38d394a4cb81b2af88c9073d3c77f7b90f596a073fa500", 0x40}, {&(0x7f0000000500)="8ffe562a18082d0dab39092e4a8cf267a53305989fa15381623a4420a246a41da2a6ef317d5016321f309105331a14906fa2d85dd79f4c2bccee23f42cd4b10acab140b26e955e040b66a1af42e2582c7c57e4e6a51f3916e6e7d7bcdb62343363577c1a2c75461bddc2fba2c29489f5e1d15d1b415d1c08852847305c09d6f4d3bacb4b023a7017b11160fd3e029af9e50f9831a297c4da2c023002fdc05cea8d", 0xa1}, {&(0x7f0000000200)="00ad0b9bc7092bae664dc2749c10c90750d2bf3d1cf6f6876886ffcf5516509ae26d63366300faeec8af1d7afb3294dfc9ef1ad5", 0x34}, {&(0x7f00000005c0)="f7160df919661fe8c0576c2061e3f5d407f361e5d433623c56c9742271a8304a5154895523a41ce1e41ab005a1e516df7dde0f718428fd3b2e23457dddc1f287091542d1301f3cddc89bfd5d6280367b22a675f57c7df7a8af1c", 0x5a}, {&(0x7f0000000640)="4d27b280ecaf3cfa93740ca2b862dd2c4c40779dbdc65212d9a2a7cf44d2a1a1e517a08c0f1168b8f4b37937af03d1475bf76e55413c1916ab3a15288a1d5fedf252ebc8907e6ef90ee09183381b852c34d60f17be11f19b2daf1fca26ed0f17f8323efcf897d8731c388ffb287f891af482facbde02a68ec687a58124eb5f82bf55c47280f2bc518c3f618342424a30e59040c832cb6842415740b936e348b4d8c8d0cf566db0bebe4d067d2d9d9fe1c8e4d22f68f890713cdf4929980b93", 0xbf}, {&(0x7f0000000380)="1fb251e397c584ebe97b85d5410fa85567874c8529a29a441408e36e5d35d2bfa9f807e19774380b546e", 0x2a}, {&(0x7f0000000700)="b67354061ce2cacdace0720fb0907c0a5bafb90a", 0x14}, {&(0x7f0000000740)="f7a72b06c0afed59785a2ea605ee4c7bda9b2a6972b65bc8bc47338ce678015467e2112fcdbfd772e04ddbef46ea1901780eecfa4b18d903853381a017109be65abbbc9a6c9378a1507f1e83581fe2a40fde9ce63e68238547521b58ca3beb6f1cbb4d6e628d5f84f21b7e9ae280de50c3", 0x71}], 0xa, 0xfffffffffffffffe)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
r6 = dup2(r3, r4)
r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xd1)
bindat$unix(r7, r6, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000880)={0x0, 0xfffd, 0xaf, "7fa814f177cce3f8e7cff0c5e31d5989134ad7a3a65ab335d88500135834d54ef23a4d45135d059edcd00e4c547fb8ebdef67546a4c136cdae72a8255b92a6ccea1e5d9f69a369ce4c1c2adce434cbc832671cb0deed5184c1fd71ad462a0a675c89230fca208b78f75977a29e7eb80b4e8c676069a15e130ac48772d88fdf4d5ef0055550a13f62f85b2cea32974ac9c3e71636650669fcc3be869062d7b365498894db619da6d00444ce1f9fa252"}, 0xb7)
socket$unix(0x1, 0x2, 0x0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x3}, 0x8) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x4, 0x3f)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x8000, 0x0, 0x14f, 0x2f, 0x1f, 0x401, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r2}, 0x8)
bind(r0, &(0x7f0000000000)=@in6={0x2e, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
dup2(r1, r0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="80944c0993a676319f00"], 0xa)
freebsd11_fstat(r2, &(0x7f0000000280))
pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000400)="85d3aed7605402c0eb8312a91a0782efe77b22e6020569c95b8b3edf20748879c9997e61ced8f58e92640c43e10b39eb5fce8660c8372153c85db20d4511877e8560b7e277d7beab70f1e9a7d67429ccedbbda7019febf261cda280f2c51e6d08db5e7c438dc65ffdaead4a7e1802d9bfa58d6d923538063f7ddf2561a55f89bdb04e531dcf9be34f0eab276248ebb46d28c6f8f17a350ba3bf17871a7744ad1ab63e24272022a699b01da50a264cfd468a500a14451d3e84ed4b0c6f3551fd471e2837822782a41d8b42789a94729de49ef36dfb0b7863e2f0ccdec36ad", 0xde}, {&(0x7f0000000040)}, {&(0x7f0000000300)="779ff826fe54ac2f31d9931889028703b3e356325670ce3996931495d9b48bdbaf53d3d3c7e10cfe4d38d394a4cb81b2af88c9073d3c77f7b90f596a073fa500", 0x40}, {&(0x7f0000000500)="8ffe562a18082d0dab39092e4a8cf267a53305989fa15381623a4420a246a41da2a6ef317d5016321f309105331a14906fa2d85dd79f4c2bccee23f42cd4b10acab140b26e955e040b66a1af42e2582c7c57e4e6a51f3916e6e7d7bcdb62343363577c1a2c75461bddc2fba2c29489f5e1d15d1b415d1c08852847305c09d6f4d3bacb4b023a7017b11160fd3e029af9e50f9831a297c4da2c023002fdc05cea8d", 0xa1}, {&(0x7f0000000200)="00ad0b9bc7092bae664dc2749c10c90750d2bf3d1cf6f6876886ffcf5516509ae26d63366300faeec8af1d7afb3294dfc9ef1ad5", 0x34}, {&(0x7f00000005c0)="f7160df919661fe8c0576c2061e3f5d407f361e5d433623c56c9742271a8304a5154895523a41ce1e41ab005a1e516df7dde0f718428fd3b2e23457dddc1f287091542d1301f3cddc89bfd5d6280367b22a675f57c7df7a8af1c", 0x5a}, {&(0x7f0000000640)="4d27b280ecaf3cfa93740ca2b862dd2c4c40779dbdc65212d9a2a7cf44d2a1a1e517a08c0f1168b8f4b37937af03d1475bf76e55413c1916ab3a15288a1d5fedf252ebc8907e6ef90ee09183381b852c34d60f17be11f19b2daf1fca26ed0f17f8323efcf897d8731c388ffb287f891af482facbde02a68ec687a58124eb5f82bf55c47280f2bc518c3f618342424a30e59040c832cb6842415740b936e348b4d8c8d0cf566db0bebe4d067d2d9d9fe1c8e4d22f68f890713cdf4929980b93", 0xbf}, {&(0x7f0000000380)="1fb251e397c584ebe97b85d5410fa85567874c8529a29a441408e36e5d35d2bfa9f807e19774380b546e", 0x2a}, {&(0x7f0000000700)="b67354061ce2cacdace0720fb0907c0a5bafb90a", 0x14}, {&(0x7f0000000740)="f7a72b06c0afed59785a2ea605ee4c7bda9b2a6972b65bc8bc47338ce678015467e2112fcdbfd772e04ddbef46ea1901780eecfa4b18d903853381a017109be65abbbc9a6c9378a1507f1e83581fe2a40fde9ce63e68238547521b58ca3beb6f1cbb4d6e628d5f84f21b7e9ae280de50c3", 0x71}], 0xa, 0xfffffffffffffffe)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
r6 = dup2(r3, r4)
r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xd1)
bindat$unix(r7, r6, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000880)={0x0, 0xfffd, 0xaf, "7fa814f177cce3f8e7cff0c5e31d5989134ad7a3a65ab335d88500135834d54ef23a4d45135d059edcd00e4c547fb8ebdef67546a4c136cdae72a8255b92a6ccea1e5d9f69a369ce4c1c2adce434cbc832671cb0deed5184c1fd71ad462a0a675c89230fca208b78f75977a29e7eb80b4e8c676069a15e130ac48772d88fdf4d5ef0055550a13f62f85b2cea32974ac9c3e71636650669fcc3be869062d7b365498894db619da6d00444ce1f9fa252"}, 0xb7)
socket$unix(0x1, 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$unix(0x1, 0x5, 0x0) (async)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="80944c0993a676319f00"], 0xa) (async)
freebsd11_fstat(r2, &(0x7f0000000280)) (async)
pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000400)="85d3aed7605402c0eb8312a91a0782efe77b22e6020569c95b8b3edf20748879c9997e61ced8f58e92640c43e10b39eb5fce8660c8372153c85db20d4511877e8560b7e277d7beab70f1e9a7d67429ccedbbda7019febf261cda280f2c51e6d08db5e7c438dc65ffdaead4a7e1802d9bfa58d6d923538063f7ddf2561a55f89bdb04e531dcf9be34f0eab276248ebb46d28c6f8f17a350ba3bf17871a7744ad1ab63e24272022a699b01da50a264cfd468a500a14451d3e84ed4b0c6f3551fd471e2837822782a41d8b42789a94729de49ef36dfb0b7863e2f0ccdec36ad", 0xde}, {&(0x7f0000000040)}, {&(0x7f0000000300)="779ff826fe54ac2f31d9931889028703b3e356325670ce3996931495d9b48bdbaf53d3d3c7e10cfe4d38d394a4cb81b2af88c9073d3c77f7b90f596a073fa500", 0x40}, {&(0x7f0000000500)="8ffe562a18082d0dab39092e4a8cf267a53305989fa15381623a4420a246a41da2a6ef317d5016321f309105331a14906fa2d85dd79f4c2bccee23f42cd4b10acab140b26e955e040b66a1af42e2582c7c57e4e6a51f3916e6e7d7bcdb62343363577c1a2c75461bddc2fba2c29489f5e1d15d1b415d1c08852847305c09d6f4d3bacb4b023a7017b11160fd3e029af9e50f9831a297c4da2c023002fdc05cea8d", 0xa1}, {&(0x7f0000000200)="00ad0b9bc7092bae664dc2749c10c90750d2bf3d1cf6f6876886ffcf5516509ae26d63366300faeec8af1d7afb3294dfc9ef1ad5", 0x34}, {&(0x7f00000005c0)="f7160df919661fe8c0576c2061e3f5d407f361e5d433623c56c9742271a8304a5154895523a41ce1e41ab005a1e516df7dde0f718428fd3b2e23457dddc1f287091542d1301f3cddc89bfd5d6280367b22a675f57c7df7a8af1c", 0x5a}, {&(0x7f0000000640)="4d27b280ecaf3cfa93740ca2b862dd2c4c40779dbdc65212d9a2a7cf44d2a1a1e517a08c0f1168b8f4b37937af03d1475bf76e55413c1916ab3a15288a1d5fedf252ebc8907e6ef90ee09183381b852c34d60f17be11f19b2daf1fca26ed0f17f8323efcf897d8731c388ffb287f891af482facbde02a68ec687a58124eb5f82bf55c47280f2bc518c3f618342424a30e59040c832cb6842415740b936e348b4d8c8d0cf566db0bebe4d067d2d9d9fe1c8e4d22f68f890713cdf4929980b93", 0xbf}, {&(0x7f0000000380)="1fb251e397c584ebe97b85d5410fa85567874c8529a29a441408e36e5d35d2bfa9f807e19774380b546e", 0x2a}, {&(0x7f0000000700)="b67354061ce2cacdace0720fb0907c0a5bafb90a", 0x14}, {&(0x7f0000000740)="f7a72b06c0afed59785a2ea605ee4c7bda9b2a6972b65bc8bc47338ce678015467e2112fcdbfd772e04ddbef46ea1901780eecfa4b18d903853381a017109be65abbbc9a6c9378a1507f1e83581fe2a40fde9ce63e68238547521b58ca3beb6f1cbb4d6e628d5f84f21b7e9ae280de50c3", 0x71}], 0xa, 0xfffffffffffffffe) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r5) (async)
dup2(r3, r4) (async)
open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xd1) (async)
bindat$unix(r7, r6, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000880)={0x0, 0xfffd, 0xaf, "7fa814f177cce3f8e7cff0c5e31d5989134ad7a3a65ab335d88500135834d54ef23a4d45135d059edcd00e4c547fb8ebdef67546a4c136cdae72a8255b92a6ccea1e5d9f69a369ce4c1c2adce434cbc832671cb0deed5184c1fd71ad462a0a675c89230fca208b78f75977a29e7eb80b4e8c676069a15e130ac48772d88fdf4d5ef0055550a13f62f85b2cea32974ac9c3e71636650669fcc3be869062d7b365498894db619da6d00444ce1f9fa252"}, 0xb7) (async)
socket$unix(0x1, 0x2, 0x0) (async)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x4, 0x3f)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x8000, 0x0, 0x14f, 0x2f, 0x1f, 0x401, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r2}, 0x8)
bind(r0, &(0x7f0000000000)=@in6={0x2e, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6(0x1c, 0x4, 0x3f) (async)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x8000, 0x0, 0x14f, 0x2f, 0x1f, 0x401}, &(0x7f00000000c0)=0x20) (async)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r2}, 0x8) (async)
bind(r0, &(0x7f0000000000)=@in6={0x2e, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="80944c0993a676319f00"], 0xa)
freebsd11_fstat(r2, &(0x7f0000000280))
pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000400)="85d3aed7605402c0eb8312a91a0782efe77b22e6020569c95b8b3edf20748879c9997e61ced8f58e92640c43e10b39eb5fce8660c8372153c85db20d4511877e8560b7e277d7beab70f1e9a7d67429ccedbbda7019febf261cda280f2c51e6d08db5e7c438dc65ffdaead4a7e1802d9bfa58d6d923538063f7ddf2561a55f89bdb04e531dcf9be34f0eab276248ebb46d28c6f8f17a350ba3bf17871a7744ad1ab63e24272022a699b01da50a264cfd468a500a14451d3e84ed4b0c6f3551fd471e2837822782a41d8b42789a94729de49ef36dfb0b7863e2f0ccdec36ad", 0xde}, {&(0x7f0000000040)}, {&(0x7f0000000300)="779ff826fe54ac2f31d9931889028703b3e356325670ce3996931495d9b48bdbaf53d3d3c7e10cfe4d38d394a4cb81b2af88c9073d3c77f7b90f596a073fa500", 0x40}, {&(0x7f0000000500)="8ffe562a18082d0dab39092e4a8cf267a53305989fa15381623a4420a246a41da2a6ef317d5016321f309105331a14906fa2d85dd79f4c2bccee23f42cd4b10acab140b26e955e040b66a1af42e2582c7c57e4e6a51f3916e6e7d7bcdb62343363577c1a2c75461bddc2fba2c29489f5e1d15d1b415d1c08852847305c09d6f4d3bacb4b023a7017b11160fd3e029af9e50f9831a297c4da2c023002fdc05cea8d", 0xa1}, {&(0x7f0000000200)="00ad0b9bc7092bae664dc2749c10c90750d2bf3d1cf6f6876886ffcf5516509ae26d63366300faeec8af1d7afb3294dfc9ef1ad5", 0x34}, {&(0x7f00000005c0)="f7160df919661fe8c0576c2061e3f5d407f361e5d433623c56c9742271a8304a5154895523a41ce1e41ab005a1e516df7dde0f718428fd3b2e23457dddc1f287091542d1301f3cddc89bfd5d6280367b22a675f57c7df7a8af1c", 0x5a}, {&(0x7f0000000640)="4d27b280ecaf3cfa93740ca2b862dd2c4c40779dbdc65212d9a2a7cf44d2a1a1e517a08c0f1168b8f4b37937af03d1475bf76e55413c1916ab3a15288a1d5fedf252ebc8907e6ef90ee09183381b852c34d60f17be11f19b2daf1fca26ed0f17f8323efcf897d8731c388ffb287f891af482facbde02a68ec687a58124eb5f82bf55c47280f2bc518c3f618342424a30e59040c832cb6842415740b936e348b4d8c8d0cf566db0bebe4d067d2d9d9fe1c8e4d22f68f890713cdf4929980b93", 0xbf}, {&(0x7f0000000380)="1fb251e397c584ebe97b85d5410fa85567874c8529a29a441408e36e5d35d2bfa9f807e19774380b546e", 0x2a}, {&(0x7f0000000700)="b67354061ce2cacdace0720fb0907c0a5bafb90a", 0x14}, {&(0x7f0000000740)="f7a72b06c0afed59785a2ea605ee4c7bda9b2a6972b65bc8bc47338ce678015467e2112fcdbfd772e04ddbef46ea1901780eecfa4b18d903853381a017109be65abbbc9a6c9378a1507f1e83581fe2a40fde9ce63e68238547521b58ca3beb6f1cbb4d6e628d5f84f21b7e9ae280de50c3", 0x71}], 0xa, 0xfffffffffffffffe)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
r6 = dup2(r3, r4)
r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xd1)
bindat$unix(r7, r6, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000880)={0x0, 0xfffd, 0xaf, "7fa814f177cce3f8e7cff0c5e31d5989134ad7a3a65ab335d88500135834d54ef23a4d45135d059edcd00e4c547fb8ebdef67546a4c136cdae72a8255b92a6ccea1e5d9f69a369ce4c1c2adce434cbc832671cb0deed5184c1fd71ad462a0a675c89230fca208b78f75977a29e7eb80b4e8c676069a15e130ac48772d88fdf4d5ef0055550a13f62f85b2cea32974ac9c3e71636650669fcc3be869062d7b365498894db619da6d00444ce1f9fa252"}, 0xb7)
socket$unix(0x1, 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$unix(0x1, 0x5, 0x0) (async)
bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="80944c0993a676319f00"], 0xa) (async)
freebsd11_fstat(r2, &(0x7f0000000280)) (async)
pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000400)="85d3aed7605402c0eb8312a91a0782efe77b22e6020569c95b8b3edf20748879c9997e61ced8f58e92640c43e10b39eb5fce8660c8372153c85db20d4511877e8560b7e277d7beab70f1e9a7d67429ccedbbda7019febf261cda280f2c51e6d08db5e7c438dc65ffdaead4a7e1802d9bfa58d6d923538063f7ddf2561a55f89bdb04e531dcf9be34f0eab276248ebb46d28c6f8f17a350ba3bf17871a7744ad1ab63e24272022a699b01da50a264cfd468a500a14451d3e84ed4b0c6f3551fd471e2837822782a41d8b42789a94729de49ef36dfb0b7863e2f0ccdec36ad", 0xde}, {&(0x7f0000000040)}, {&(0x7f0000000300)="779ff826fe54ac2f31d9931889028703b3e356325670ce3996931495d9b48bdbaf53d3d3c7e10cfe4d38d394a4cb81b2af88c9073d3c77f7b90f596a073fa500", 0x40}, {&(0x7f0000000500)="8ffe562a18082d0dab39092e4a8cf267a53305989fa15381623a4420a246a41da2a6ef317d5016321f309105331a14906fa2d85dd79f4c2bccee23f42cd4b10acab140b26e955e040b66a1af42e2582c7c57e4e6a51f3916e6e7d7bcdb62343363577c1a2c75461bddc2fba2c29489f5e1d15d1b415d1c08852847305c09d6f4d3bacb4b023a7017b11160fd3e029af9e50f9831a297c4da2c023002fdc05cea8d", 0xa1}, {&(0x7f0000000200)="00ad0b9bc7092bae664dc2749c10c90750d2bf3d1cf6f6876886ffcf5516509ae26d63366300faeec8af1d7afb3294dfc9ef1ad5", 0x34}, {&(0x7f00000005c0)="f7160df919661fe8c0576c2061e3f5d407f361e5d433623c56c9742271a8304a5154895523a41ce1e41ab005a1e516df7dde0f718428fd3b2e23457dddc1f287091542d1301f3cddc89bfd5d6280367b22a675f57c7df7a8af1c", 0x5a}, {&(0x7f0000000640)="4d27b280ecaf3cfa93740ca2b862dd2c4c40779dbdc65212d9a2a7cf44d2a1a1e517a08c0f1168b8f4b37937af03d1475bf76e55413c1916ab3a15288a1d5fedf252ebc8907e6ef90ee09183381b852c34d60f17be11f19b2daf1fca26ed0f17f8323efcf897d8731c388ffb287f891af482facbde02a68ec687a58124eb5f82bf55c47280f2bc518c3f618342424a30e59040c832cb6842415740b936e348b4d8c8d0cf566db0bebe4d067d2d9d9fe1c8e4d22f68f890713cdf4929980b93", 0xbf}, {&(0x7f0000000380)="1fb251e397c584ebe97b85d5410fa85567874c8529a29a441408e36e5d35d2bfa9f807e19774380b546e", 0x2a}, {&(0x7f0000000700)="b67354061ce2cacdace0720fb0907c0a5bafb90a", 0x14}, {&(0x7f0000000740)="f7a72b06c0afed59785a2ea605ee4c7bda9b2a6972b65bc8bc47338ce678015467e2112fcdbfd772e04ddbef46ea1901780eecfa4b18d903853381a017109be65abbbc9a6c9378a1507f1e83581fe2a40fde9ce63e68238547521b58ca3beb6f1cbb4d6e628d5f84f21b7e9ae280de50c3", 0x71}], 0xa, 0xfffffffffffffffe) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r5) (async)
dup2(r3, r4) (async)
open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xd1) (async)
bindat$unix(r7, r6, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000880)={0x0, 0xfffd, 0xaf, "7fa814f177cce3f8e7cff0c5e31d5989134ad7a3a65ab335d88500135834d54ef23a4d45135d059edcd00e4c547fb8ebdef67546a4c136cdae72a8255b92a6ccea1e5d9f69a369ce4c1c2adce434cbc832671cb0deed5184c1fd71ad462a0a675c89230fca208b78f75977a29e7eb80b4e8c676069a15e130ac48772d88fdf4d5ef0055550a13f62f85b2cea32974ac9c3e71636650669fcc3be869062d7b365498894db619da6d00444ce1f9fa252"}, 0xb7) (async)
socket$unix(0x1, 0x2, 0x0) (async)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r1 = socket$inet6(0x1c, 0x4, 0x3f) (rerun: 32)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x8000, 0x0, 0x14f, 0x2f, 0x1f, 0x401, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r2}, 0x8) (async)
bind(r0, &(0x7f0000000000)=@in6={0x2e, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1d90dafe7ac6068b, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
r5 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000000)={<r6=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={<r7=>r6, 0x8008}, &(0x7f00000000c0)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
fhlinkat(&(0x7f0000000140)={{[0xb373, 0xd243]}, {0x3, 0xff, "4cbf69c6f8571b216cc0abd450a0fef0"}}, r8, &(0x7f0000000180)='./file0\x00')
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r7, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
r5 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000000)={<r6=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={<r7=>r6, 0x8008}, &(0x7f00000000c0)=0x8) (async)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9) (async)
fhlinkat(&(0x7f0000000140)={{[0xb373, 0xd243]}, {0x3, 0xff, "4cbf69c6f8571b216cc0abd450a0fef0"}}, r8, &(0x7f0000000180)='./file0\x00') (async)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r7, 0x3}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1d90dafe7ac6068b, 0x84) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1d90dafe7ac6068b, 0x84) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000001, @rand_addr="a213ee5a1da363a6667fd7502f092777", 0xb18}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @remote, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @rand_addr=0x20, r1}, 0xc)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
r5 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000000)={<r6=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={<r7=>r6, 0x8008}, &(0x7f00000000c0)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
fhlinkat(&(0x7f0000000140)={{[0xb373, 0xd243]}, {0x3, 0xff, "4cbf69c6f8571b216cc0abd450a0fef0"}}, r8, &(0x7f0000000180)='./file0\x00')
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r7, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r3, r4) (async)
dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) (async)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r6, 0x8008}, &(0x7f00000000c0)=0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r8, r9) (async)
fhlinkat(&(0x7f0000000140)={{[0xb373, 0xd243]}, {0x3, 0xff, "4cbf69c6f8571b216cc0abd450a0fef0"}}, r8, &(0x7f0000000180)='./file0\x00') (async)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r7, 0x3}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) (async)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000001, @rand_addr="a213ee5a1da363a6667fd7502f092777", 0xb18}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @remote, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @rand_addr=0x20, r1}, 0xc) (async, rerun: 64)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000001, @rand_addr="a213ee5a1da363a6667fd7502f092777", 0xb18}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @remote, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @rand_addr=0x20, r1}, 0xc)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000001, @rand_addr="a213ee5a1da363a6667fd7502f092777", 0xb18}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0xc) (async)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @rand_addr=0x20, r1}, 0xc) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x3, [<r1=>0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x6, 0x3}, &(0x7f00000000c0)=0xc)
bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
dup2(r0, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x2, 0x53e8}, &(0x7f0000000200)=0xc)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8)
bind(r7, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03200000a9d59937ffc8ff647038c7e154308938abdfb28915a4717f6c876d0dbe043017147c5ba44d1e93e04433ca5ac0a0b154e71f29082954c8f798c3a5eef05094141e1766e7d54592cc03f7c20dd01fda3241bca167d9e39c65a6c059ac45fbb835a91e78907b9a4ca105919b9bdf40d72a7444a627ca026211"], 0x8)

15:55:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0)
dup2(r1, r0)

15:55:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03200000a9d59937ffc8ff647038c7e154308938abdfb28915a4717f6c876d0dbe043017147c5ba44d1e93e04433ca5ac0a0b154e71f29082954c8f798c3a5eef05094141e1766e7d54592cc03f7c20dd01fda3241bca167d9e39c65a6c059ac45fbb835a91e78907b9a4ca105919b9bdf40d72a7444a627ca026211"], 0x8)

15:55:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}, 0x0)
dup2(r1, r0)

15:55:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x3, [<r1=>0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x6, 0x3}, &(0x7f00000000c0)=0xc) (async, rerun: 64)
bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async, rerun: 64)
dup2(r0, r0) (async, rerun: 64)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x2, 0x53e8}, &(0x7f0000000200)=0xc) (async)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8) (async, rerun: 64)
bind(r7, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) (rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
dup2(r1, r0)

15:55:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x3, [<r1=>0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) (async, rerun: 64)
r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x6, 0x3}, &(0x7f00000000c0)=0xc) (rerun: 32)
bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
dup2(r0, r0) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r6 = socket(0x1c, 0x1, 0x0) (rerun: 64)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x2, 0x53e8}, &(0x7f0000000200)=0xc)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8) (async)
bind(r7, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)

15:55:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
dup2(r1, r0)

15:55:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
dup2(r1, r0)

15:55:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
dup2(r1, r0)

15:55:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
dup2(r1, r0)

15:55:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x1]}, {0x0, 0x5, "2c4715a5be36c6219e0f781a1cc7da7b"}}, 0x40000)
connect$inet6(r1, &(0x7f0000000080)={0x7b, 0x1c, 0x2, 0x1, @rand_addr="f8ff016e2a3a2000"}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = getpgrp(0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r2, 0x0, 0x6})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4)
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r5=>0x0)
r6 = getpgrp(r4)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r5, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r6, r4, 0x6})
fstatat(r1, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x6000)
sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000240)=ANY=[@ANYBLOB="530134abb6d391cb822b23e3050a002e2f66696c653000"], 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="e8b38b97c94941bd0f7a40be8490eeea2f5bad8f710cf2f089e4ca8844496708fd766b4fd0127d75647c7cfd4c339fe81e09e629ae059c6d595bbad9c686091408162122e8209f67dc90b038e4fd63a3c8fc912f97c04be3c60bd1e93f72ea9c899e4bc69b67f9ecfc42a935c978a70728485a34fb87fc1c2a79064ff9952235d4f1ce7b25f8bb6e6104ff341bcaa26322aebbcf97b89e3b7a3fa68163b046f2bc8f90c8641886578ca9c0e3a8b233df764e6d63081495810aeb1599fd49507811ed83a21bbbefb14daca8c3c6f71396275765ea6325d6c9ed2b95", 0xdb}], 0x1, &(0x7f0000000b00)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}], 0x138, 0x1}, 0x20001)

15:55:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03200000a9d59937ffc8ff647038c7e154308938abdfb28915a4717f6c876d0dbe043017147c5ba44d1e93e04433ca5ac0a0b154e71f29082954c8f798c3a5eef05094141e1766e7d54592cc03f7c20dd01fda3241bca167d9e39c65a6c059ac45fbb835a91e78907b9a4ca105919b9bdf40d72a7444a627ca026211"], 0x8)

15:55:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
dup2(r1, r0)

15:55:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x8}, 0x8)

15:55:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x8}, 0x8)

15:55:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x8}, 0x8)

15:55:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x1]}, {0x0, 0x5, "2c4715a5be36c6219e0f781a1cc7da7b"}}, 0x40000)
connect$inet6(r1, &(0x7f0000000080)={0x7b, 0x1c, 0x2, 0x1, @rand_addr="f8ff016e2a3a2000"}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r2 = getpgrp(0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r2, 0x0, 0x6}) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4) (async)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4) (async)
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5) (async)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r5=>0x0)
r6 = getpgrp(r4)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r5, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r6, r4, 0x6})
fstatat(r1, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x6000)
sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000240)=ANY=[@ANYBLOB="530134abb6d391cb822b23e3050a002e2f66696c653000"], 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="e8b38b97c94941bd0f7a40be8490eeea2f5bad8f710cf2f089e4ca8844496708fd766b4fd0127d75647c7cfd4c339fe81e09e629ae059c6d595bbad9c686091408162122e8209f67dc90b038e4fd63a3c8fc912f97c04be3c60bd1e93f72ea9c899e4bc69b67f9ecfc42a935c978a70728485a34fb87fc1c2a79064ff9952235d4f1ce7b25f8bb6e6104ff341bcaa26322aebbcf97b89e3b7a3fa68163b046f2bc8f90c8641886578ca9c0e3a8b233df764e6d63081495810aeb1599fd49507811ed83a21bbbefb14daca8c3c6f71396275765ea6325d6c9ed2b95", 0xdb}], 0x1, &(0x7f0000000b00)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}], 0x138, 0x1}, 0x20001)

15:55:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8)
ppoll(&(0x7f0000000000)=[{r3, 0x40}, {r3, 0x2000}, {r5, 0x2}, {r3, 0x100}, {r6, 0x4}, {r7, 0x4}], 0x6, &(0x7f0000000040)={0xfffffffffffffff9}, &(0x7f0000000080)={[0x1, 0xffffff80, 0x85, 0x3f]}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, 0xffffffffffffffff)

15:55:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8)
ppoll(&(0x7f0000000000)=[{r3, 0x40}, {r3, 0x2000}, {r5, 0x2}, {r3, 0x100}, {r6, 0x4}, {r7, 0x4}], 0x6, &(0x7f0000000040)={0xfffffffffffffff9}, &(0x7f0000000080)={[0x1, 0xffffff80, 0x85, 0x3f]}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r7, r8) (async)
ppoll(&(0x7f0000000000)=[{r3, 0x40}, {r3, 0x2000}, {r5, 0x2}, {r3, 0x100}, {r6, 0x4}, {r7, 0x4}], 0x6, &(0x7f0000000040)={0xfffffffffffffff9}, &(0x7f0000000080)={[0x1, 0xffffff80, 0x85, 0x3f]}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, 0xffffffffffffffff)

15:55:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, 0xffffffffffffffff)

15:55:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, 0xffffffffffffffff)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8) (async)
ppoll(&(0x7f0000000000)=[{r3, 0x40}, {r3, 0x2000}, {r5, 0x2}, {r3, 0x100}, {r6, 0x4}, {r7, 0x4}], 0x6, &(0x7f0000000040)={0xfffffffffffffff9}, &(0x7f0000000080)={[0x1, 0xffffff80, 0x85, 0x3f]}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r0)

15:55:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, 0xffffffffffffffff)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r9 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)
fhlinkat(&(0x7f0000000080)={{[0x80ec, 0x33]}, {0x5, 0x8, "3a7a8f883fed3f755b5a0768dcb59e50"}}, r9, &(0x7f0000000180)='./file0\x00')
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x1]}, {0x0, 0x5, "2c4715a5be36c6219e0f781a1cc7da7b"}}, 0x40000)
connect$inet6(r1, &(0x7f0000000080)={0x7b, 0x1c, 0x2, 0x1, @rand_addr="f8ff016e2a3a2000"}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = getpgrp(0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r2, 0x0, 0x6})
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24)
shutdown(r3, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4)
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r5=>0x0)
r6 = getpgrp(r4)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r5, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r6, r4, 0x6})
fstatat(r1, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x6000)
sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000240)=ANY=[@ANYBLOB="530134abb6d391cb822b23e3050a002e2f66696c653000"], 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="e8b38b97c94941bd0f7a40be8490eeea2f5bad8f710cf2f089e4ca8844496708fd766b4fd0127d75647c7cfd4c339fe81e09e629ae059c6d595bbad9c686091408162122e8209f67dc90b038e4fd63a3c8fc912f97c04be3c60bd1e93f72ea9c899e4bc69b67f9ecfc42a935c978a70728485a34fb87fc1c2a79064ff9952235d4f1ce7b25f8bb6e6104ff341bcaa26322aebbcf97b89e3b7a3fa68163b046f2bc8f90c8641886578ca9c0e3a8b233df764e6d63081495810aeb1599fd49507811ed83a21bbbefb14daca8c3c6f71396275765ea6325d6c9ed2b95", 0xdb}], 0x1, &(0x7f0000000b00)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}], 0x138, 0x1}, 0x20001)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
fhopen(&(0x7f0000000040)={{[0x1, 0x1]}, {0x0, 0x5, "2c4715a5be36c6219e0f781a1cc7da7b"}}, 0x40000) (async)
connect$inet6(r1, &(0x7f0000000080)={0x7b, 0x1c, 0x2, 0x1, @rand_addr="f8ff016e2a3a2000"}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
getpgrp(0x0) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r2, 0x0, 0x6}) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24) (async)
shutdown(r3, 0x0) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4) (async)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4) (async)
shutdown(r3, 0x1) (async)
fcntl$getown(r3, 0x5) (async)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) (async)
getpgrp(r4) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r5, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r6, r4, 0x6}) (async)
fstatat(r1, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00), 0x6000) (async)
sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000240)=ANY=[@ANYBLOB="530134abb6d391cb822b23e3050a002e2f66696c653000"], 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="e8b38b97c94941bd0f7a40be8490eeea2f5bad8f710cf2f089e4ca8844496708fd766b4fd0127d75647c7cfd4c339fe81e09e629ae059c6d595bbad9c686091408162122e8209f67dc90b038e4fd63a3c8fc912f97c04be3c60bd1e93f72ea9c899e4bc69b67f9ecfc42a935c978a70728485a34fb87fc1c2a79064ff9952235d4f1ce7b25f8bb6e6104ff341bcaa26322aebbcf97b89e3b7a3fa68163b046f2bc8f90c8641886578ca9c0e3a8b233df764e6d63081495810aeb1599fd49507811ed83a21bbbefb14daca8c3c6f71396275765ea6325d6c9ed2b95", 0xdb}], 0x1, &(0x7f0000000b00)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}], 0x138, 0x1}, 0x20001) (async)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5) (async)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
r9 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)
fhlinkat(&(0x7f0000000080)={{[0x80ec, 0x33]}, {0x5, 0x8, "3a7a8f883fed3f755b5a0768dcb59e50"}}, r9, &(0x7f0000000180)='./file0\x00') (async)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r9 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)
fhlinkat(&(0x7f0000000080)={{[0x80ec, 0x33]}, {0x5, 0x8, "3a7a8f883fed3f755b5a0768dcb59e50"}}, r9, &(0x7f0000000180)='./file0\x00')
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f0000000480)="a3", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)='z', 0x1}], 0x1}, 0x0)
dup2(r1, 0xffffffffffffffff)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r9 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)
fhlinkat(&(0x7f0000000080)={{[0x80ec, 0x33]}, {0x5, 0x8, "3a7a8f883fed3f755b5a0768dcb59e50"}}, r9, &(0x7f0000000180)='./file0\x00')
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r2, r3) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r5) (async)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
dup2(r2, r5) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c) (async)
dup2(r7, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) (async)
fhlinkat(&(0x7f0000000080)={{[0x80ec, 0x33]}, {0x5, 0x8, "3a7a8f883fed3f755b5a0768dcb59e50"}}, r9, &(0x7f0000000180)='./file0\x00') (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={<r5=>0x0, 0x4e, "3ed4c375391c0f24570b6c547a0eef2fd1079ac756671ff9ef592768b445a977aeb0b41392f43532a3396dd3a734bc3273846f522e5525e962f51f7407567ff519ee8b673e4705d34c30ffabec6b"}, &(0x7f0000000080)=0x56)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r5, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r9 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)
fhlinkat(&(0x7f0000000080)={{[0x80ec, 0x33]}, {0x5, 0x8, "3a7a8f883fed3f755b5a0768dcb59e50"}}, r9, &(0x7f0000000180)='./file0\x00')
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={<r5=>0x0, 0x4e, "3ed4c375391c0f24570b6c547a0eef2fd1079ac756671ff9ef592768b445a977aeb0b41392f43532a3396dd3a734bc3273846f522e5525e962f51f7407567ff519ee8b673e4705d34c30ffabec6b"}, &(0x7f0000000080)=0x56)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r5, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
fcntl$dupfd(r1, 0x0, r1) (async)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x4e, "3ed4c375391c0f24570b6c547a0eef2fd1079ac756671ff9ef592768b445a977aeb0b41392f43532a3396dd3a734bc3273846f522e5525e962f51f7407567ff519ee8b673e4705d34c30ffabec6b"}, &(0x7f0000000080)=0x56) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r5, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98) (async)

15:55:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={<r5=>0x0, 0x4e, "3ed4c375391c0f24570b6c547a0eef2fd1079ac756671ff9ef592768b445a977aeb0b41392f43532a3396dd3a734bc3273846f522e5525e962f51f7407567ff519ee8b673e4705d34c30ffabec6b"}, &(0x7f0000000080)=0x56)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r5, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x2101, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x180000, 0x8]}, {0x5, 0x9, "c3afcfcc13cf9f2e8368a677b7cb655b"}}, 0x2)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}]}, &(0x7f0000000140)=0x10)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={<r5=>0x0, 0x4e, "3ed4c375391c0f24570b6c547a0eef2fd1079ac756671ff9ef592768b445a977aeb0b41392f43532a3396dd3a734bc3273846f522e5525e962f51f7407567ff519ee8b673e4705d34c30ffabec6b"}, &(0x7f0000000080)=0x56)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r5, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
fcntl$dupfd(r1, 0x0, r1) (async)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x4e, "3ed4c375391c0f24570b6c547a0eef2fd1079ac756671ff9ef592768b445a977aeb0b41392f43532a3396dd3a734bc3273846f522e5525e962f51f7407567ff519ee8b673e4705d34c30ffabec6b"}, &(0x7f0000000080)=0x56) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r5, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98) (async)

15:55:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r9 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)
fhlinkat(&(0x7f0000000080)={{[0x80ec, 0x33]}, {0x5, 0x8, "3a7a8f883fed3f755b5a0768dcb59e50"}}, r9, &(0x7f0000000180)='./file0\x00')
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x40, 0x4)
r5 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000846"], 0x8)

15:55:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x2101, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async, rerun: 32)
r1 = fhopen(&(0x7f0000000040)={{[0x180000, 0x8]}, {0x5, 0x9, "c3afcfcc13cf9f2e8368a677b7cb655b"}}, 0x2) (rerun: 32)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}]}, &(0x7f0000000140)=0x10)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={<r5=>0x0, 0x4e, "3ed4c375391c0f24570b6c547a0eef2fd1079ac756671ff9ef592768b445a977aeb0b41392f43532a3396dd3a734bc3273846f522e5525e962f51f7407567ff519ee8b673e4705d34c30ffabec6b"}, &(0x7f0000000080)=0x56)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r5, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x40, 0x4) (async)
r5 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000846"], 0x8)

15:55:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r9 = freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)
fhlinkat(&(0x7f0000000080)={{[0x80ec, 0x33]}, {0x5, 0x8, "3a7a8f883fed3f755b5a0768dcb59e50"}}, r9, &(0x7f0000000180)='./file0\x00')

15:55:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000000)={<r5=>0x0, 0x4e, "3ed4c375391c0f24570b6c547a0eef2fd1079ac756671ff9ef592768b445a977aeb0b41392f43532a3396dd3a734bc3273846f522e5525e962f51f7407567ff519ee8b673e4705d34c30ffabec6b"}, &(0x7f0000000080)=0x56)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r5, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x2101, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x180000, 0x8]}, {0x5, 0x9, "c3afcfcc13cf9f2e8368a677b7cb655b"}}, 0x2)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}]}, &(0x7f0000000140)=0x10) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x40, 0x4)
r5 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000846"], 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x40, 0x4) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000846"], 0x8) (async)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f00000001c0)=0xffffff9a)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r4=>0x0, 0x1, 0xf, 0x7fffffff, 0x2}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x7, 0x7}, &(0x7f0000000100)=0x8)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = dup2(r0, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x1c, 0x1, 0x0)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f00000001c0)=0xffffff9a) (async)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r4=>0x0, 0x1, 0xf, 0x7fffffff, 0x2}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x7, 0x7}, &(0x7f0000000100)=0x8)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = dup2(r0, r0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8)
freebsd12_shm_open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r2 = socket(0x1c, 0x1, 0x0)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f00000001c0)=0xffffff9a) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r4=>0x0, 0x1, 0xf, 0x7fffffff, 0x2}, &(0x7f0000000080)=0x18) (rerun: 32)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x7, 0x7}, &(0x7f0000000100)=0x8)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = dup2(r0, r0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="24030000000000000000"], &(0x7f0000000040)=0xe)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x6a, 0x3, 0x4, 0x800}, 0x8)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="24030000000000000000"], &(0x7f0000000040)=0xe) (async)
dup2(r0, r0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x6a, 0x3, 0x4, 0x800}, 0x8) (async)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
r8 = dup2(r7, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="24030000000000000000"], &(0x7f0000000040)=0xe) (async)
dup2(r0, r0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x6a, 0x3, 0x4, 0x800}, 0x8)
r2 = dup2(r1, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
r3 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
cap_rights_limit(r0, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb)
ioctl$OGIO_KEYMAP(r2, 0x4a026b06, &(0x7f0000001640))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
cap_rights_limit(r0, &(0x7f0000000000)) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
cap_rights_limit(r0, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
cap_rights_limit(r0, &(0x7f0000000000)) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb)
ioctl$OGIO_KEYMAP(r2, 0x4a026b06, &(0x7f0000001640))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)
dup2(r7, r1)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 32)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) (async)
ioctl$OGIO_KEYMAP(r2, 0x4a026b06, &(0x7f0000001640)) (async, rerun: 64)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fhopen(&(0x7f0000000000)={{[0x9, 0x9]}, {0x7, 0x7, "aa180d7211f867337b4a2809fbc4e6f1"}}, 0x100)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
dup2(r2, r5)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = dup2(r4, r5)
sendto(r6, &(0x7f00000001c0)="e449fd5429f64e035469ca0dfdb9633b98d9cc4714264fab7d238c8422bd5a5e9ea60bd8e765abdec17b9eeb1a31a839ef4abb2c6d019d7baf78b85aea45e4bcaa287aed17659caa55c75fb443fb3aba90599bbc023e294c4ce0866d0d420cb902935f232ea77a72348c5872fff534e53ae86d9671e5c8595d107946", 0x7c, 0x8, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x7, @ipv4, 0x1}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
r4 = fhopen(&(0x7f0000000000)={{[0x9, 0x9]}, {0x7, 0x7, "aa180d7211f867337b4a2809fbc4e6f1"}}, 0x100)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)

15:55:29 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = fhopen(&(0x7f0000000000)={{[0x9, 0x9]}, {0x7, 0x7, "aa180d7211f867337b4a2809fbc4e6f1"}}, 0x100)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$unix(0x1, 0x2, 0x0)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaba49e837317b73"], 0xa)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000440)={<r3=>0x0, 0x3f, 0x40, 0x40, 0x5, 0x4}, &(0x7f0000000480)=0x14)
extattr_delete_file(&(0x7f00000005c0)='./file0\x00', 0x2, &(0x7f0000000600)='\xff\xff')
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ac85dafa82f8cd1ad4ff9860b187ac034c19dbd4442b8c8e8c43a3e58e610f4949502b50018722c36fc893c6c8b5dd9531f24a73aa2125d687aef9dafde9cd44734ce454b407ecaa7995c7e66eba615c7d3430", 0x53}, {&(0x7f0000000140)="3ec8b071801a9b9592df710b4d064b3b", 0x10}, {&(0x7f0000000180)="1dace81bfcfbc986fcfa6db0167c2372c27ea59f12256a1fc7dec231f66fa746cfda6e85169d9ad6096e2dd59f679777731bfc755dfe3e447731914c308954a113f944a3c2f14a5705de13663ca92867e6de560a903da9483f10aace141e14d1994459783e4843a3e26b18bddb51adc354d3161bcc5ade98da620114f571da6df134688ca5f6e7ded295964bd7e0b3d1415be37e087e3aabc29ac2677e3e0920dcd1f4f293edd684af252e18022ace9f6df3d725df2284f61a3f79689c3968f5f4e860dc46579d694e49a8689d853a29517ae3eee15a27e197193239c00af766d262ee8eb033ace0600bacca9d", 0xed}, {&(0x7f0000000280)="4484a697e4033705a5b25d736fdd987757d1d81535a3f186e5bd58a999c99534dd910957b7cfd61daa7c45ad05417be9c72a12ac485adb9ded6a3d82ba9ebe55039a9d822cf28979027b7ea1d219c6d6371b99b78b", 0x55}, {&(0x7f0000000300)="1b85b794c63a36ec9f752bd22bb38eff9b14fac84d8a9b2f107fbc1da55ddee58a78a4c96c7453eaf9e211a3eff06df73271eec22a59961fc0eb0123e0c33de466578cf259dfd5030fc44c44df081b74ca18ed4ef99fac6750211fd0d609a441fb6641d54fe82a1375e80478acae579251963e3c907ab5ad57438b9b83f90d9d92e0fc0fb00d822998229c5bcd44d4938fcde63c5fb7b23f81cece677df1a78098c749b42471565931ad5b1e0004e032ba5b8da597b809deeea4352e43e8", 0xbe}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c20000084000000040000000500100e0800000002000000", @ANYRES32=r3, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000002c0000008400000002000000090004000021000003000000040000000500000000040000ff010000", @ANYRES32=0x0, @ANYBLOB="14000000840000000100000000100500050003001c000000840000000a000000680f362a602052dd7e2af721069246a71400000084000000070000000f0000000200000010000000840000000800000008000000"], 0xb8, 0x2604a1ce89aa0882}, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xff000200}, 0x1c)
r4 = dup(r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000640)={r3, 0xf5d, 0x3, 0xf8, 0x4, 0x5}, 0x14)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2) (async)
bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaba49e837317b73"], 0xa)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000440)={<r3=>0x0, 0x3f, 0x40, 0x40, 0x5, 0x4}, &(0x7f0000000480)=0x14)
extattr_delete_file(&(0x7f00000005c0)='./file0\x00', 0x2, &(0x7f0000000600)='\xff\xff') (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ac85dafa82f8cd1ad4ff9860b187ac034c19dbd4442b8c8e8c43a3e58e610f4949502b50018722c36fc893c6c8b5dd9531f24a73aa2125d687aef9dafde9cd44734ce454b407ecaa7995c7e66eba615c7d3430", 0x53}, {&(0x7f0000000140)="3ec8b071801a9b9592df710b4d064b3b", 0x10}, {&(0x7f0000000180)="1dace81bfcfbc986fcfa6db0167c2372c27ea59f12256a1fc7dec231f66fa746cfda6e85169d9ad6096e2dd59f679777731bfc755dfe3e447731914c308954a113f944a3c2f14a5705de13663ca92867e6de560a903da9483f10aace141e14d1994459783e4843a3e26b18bddb51adc354d3161bcc5ade98da620114f571da6df134688ca5f6e7ded295964bd7e0b3d1415be37e087e3aabc29ac2677e3e0920dcd1f4f293edd684af252e18022ace9f6df3d725df2284f61a3f79689c3968f5f4e860dc46579d694e49a8689d853a29517ae3eee15a27e197193239c00af766d262ee8eb033ace0600bacca9d", 0xed}, {&(0x7f0000000280)="4484a697e4033705a5b25d736fdd987757d1d81535a3f186e5bd58a999c99534dd910957b7cfd61daa7c45ad05417be9c72a12ac485adb9ded6a3d82ba9ebe55039a9d822cf28979027b7ea1d219c6d6371b99b78b", 0x55}, {&(0x7f0000000300)="1b85b794c63a36ec9f752bd22bb38eff9b14fac84d8a9b2f107fbc1da55ddee58a78a4c96c7453eaf9e211a3eff06df73271eec22a59961fc0eb0123e0c33de466578cf259dfd5030fc44c44df081b74ca18ed4ef99fac6750211fd0d609a441fb6641d54fe82a1375e80478acae579251963e3c907ab5ad57438b9b83f90d9d92e0fc0fb00d822998229c5bcd44d4938fcde63c5fb7b23f81cece677df1a78098c749b42471565931ad5b1e0004e032ba5b8da597b809deeea4352e43e8", 0xbe}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c20000084000000040000000500100e0800000002000000", @ANYRES32=r3, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000002c0000008400000002000000090004000021000003000000040000000500000000040000ff010000", @ANYRES32=0x0, @ANYBLOB="14000000840000000100000000100500050003001c000000840000000a000000680f362a602052dd7e2af721069246a71400000084000000070000000f0000000200000010000000840000000800000008000000"], 0xb8, 0x2604a1ce89aa0882}, 0x0) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xff000200}, 0x1c) (async)
r4 = dup(r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000640)={r3, 0xf5d, 0x3, 0xf8, 0x4, 0x5}, 0x14) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$unix(0x1, 0x2, 0x0)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$unix(0x1, 0x2, 0x0) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) (async)
dup2(r1, r2) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:29 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$unix(0x1, 0x2, 0x0) (async, rerun: 64)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) (rerun: 64)
r3 = dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0], 0x8)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2) (async)
bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaba49e837317b73"], 0xa) (async)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000440)={<r3=>0x0, 0x3f, 0x40, 0x40, 0x5, 0x4}, &(0x7f0000000480)=0x14)
extattr_delete_file(&(0x7f00000005c0)='./file0\x00', 0x2, &(0x7f0000000600)='\xff\xff')
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ac85dafa82f8cd1ad4ff9860b187ac034c19dbd4442b8c8e8c43a3e58e610f4949502b50018722c36fc893c6c8b5dd9531f24a73aa2125d687aef9dafde9cd44734ce454b407ecaa7995c7e66eba615c7d3430", 0x53}, {&(0x7f0000000140)="3ec8b071801a9b9592df710b4d064b3b", 0x10}, {&(0x7f0000000180)="1dace81bfcfbc986fcfa6db0167c2372c27ea59f12256a1fc7dec231f66fa746cfda6e85169d9ad6096e2dd59f679777731bfc755dfe3e447731914c308954a113f944a3c2f14a5705de13663ca92867e6de560a903da9483f10aace141e14d1994459783e4843a3e26b18bddb51adc354d3161bcc5ade98da620114f571da6df134688ca5f6e7ded295964bd7e0b3d1415be37e087e3aabc29ac2677e3e0920dcd1f4f293edd684af252e18022ace9f6df3d725df2284f61a3f79689c3968f5f4e860dc46579d694e49a8689d853a29517ae3eee15a27e197193239c00af766d262ee8eb033ace0600bacca9d", 0xed}, {&(0x7f0000000280)="4484a697e4033705a5b25d736fdd987757d1d81535a3f186e5bd58a999c99534dd910957b7cfd61daa7c45ad05417be9c72a12ac485adb9ded6a3d82ba9ebe55039a9d822cf28979027b7ea1d219c6d6371b99b78b", 0x55}, {&(0x7f0000000300)="1b85b794c63a36ec9f752bd22bb38eff9b14fac84d8a9b2f107fbc1da55ddee58a78a4c96c7453eaf9e211a3eff06df73271eec22a59961fc0eb0123e0c33de466578cf259dfd5030fc44c44df081b74ca18ed4ef99fac6750211fd0d609a441fb6641d54fe82a1375e80478acae579251963e3c907ab5ad57438b9b83f90d9d92e0fc0fb00d822998229c5bcd44d4938fcde63c5fb7b23f81cece677df1a78098c749b42471565931ad5b1e0004e032ba5b8da597b809deeea4352e43e8", 0xbe}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c20000084000000040000000500100e0800000002000000", @ANYRES32=r3, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000002c0000008400000002000000090004000021000003000000040000000500000000040000ff010000", @ANYRES32=0x0, @ANYBLOB="14000000840000000100000000100500050003001c000000840000000a000000680f362a602052dd7e2af721069246a71400000084000000070000000f0000000200000010000000840000000800000008000000"], 0xb8, 0x2604a1ce89aa0882}, 0x0) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xff000200}, 0x1c) (async)
r4 = dup(r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000640)={r3, 0xf5d, 0x3, 0xf8, 0x4, 0x5}, 0x14) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0], 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0], 0x8) (async)

15:55:29 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r2=>0x0, 0x1, 0xe0}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x88)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0], 0x8)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80, 0x15c, "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"}, 0x164)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80, 0x15c, "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"}, 0x164)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r2=>0x0, 0x1, 0xe0}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x88)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0xe0}, &(0x7f0000000100)=0x8) (async)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x88) (async)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80, 0x15c, "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"}, 0x164)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r2=>0x0, 0x1, 0xe0}, &(0x7f0000000100)=0x8) (rerun: 32)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x88)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={<r4=>0x0, 0x6, 0x3fd}, &(0x7f0000000040)=0x1a)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000070a5"], 0x8)
r5 = accept4$unix(r1, &(0x7f0000000180)=@abs={0x8}, &(0x7f00000001c0)=0x8, 0x20000000)
fcntl$dupfd(r0, 0x11, r5)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffffe, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffffe, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffffe, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:29 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={<r4=>0x0, 0x6, 0x3fd}, &(0x7f0000000040)=0x1a)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000070a5"], 0x8)
r5 = accept4$unix(r1, &(0x7f0000000180)=@abs={0x8}, &(0x7f00000001c0)=0x8, 0x20000000)
fcntl$dupfd(r0, 0x11, r5)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={<r4=>0x0, 0x6, 0x3fd}, &(0x7f0000000040)=0x1a)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000070a5"], 0x8) (async)
r5 = accept4$unix(r1, &(0x7f0000000180)=@abs={0x8}, &(0x7f00000001c0)=0x8, 0x20000000)
fcntl$dupfd(r0, 0x11, r5)

15:55:29 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r4 = dup2(r1, r3)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffffe, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x8000, @ipv4, 0x4}, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r4 = dup2(r1, r3)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x8000, @ipv4, 0x4}, 0x3) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)

15:55:29 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
r4 = dup2(r1, r3)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x8000, @ipv4, 0x4}, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x8000, @ipv4, 0x4}, 0x3) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sysarch$I386_SET_PKRU(0xb, &(0x7f0000000000)={0x375000, 0xc8})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
fcntl$lock(r1, 0x15, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40)
ioctl$EVIOCGPHYS(r4, 0x40004507)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sysarch$I386_SET_PKRU(0xb, &(0x7f0000000000)={0x375000, 0xc8})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
fcntl$lock(r1, 0x15, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async)
sysarch$I386_SET_PKRU(0xb, &(0x7f0000000000)={0x375000, 0xc8}) (async)
open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) (async)
fcntl$lock(r1, 0x15, 0x0) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40)
ioctl$EVIOCGPHYS(r4, 0x40004507) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1) (async)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40)
ioctl$EVIOCGPHYS(r4, 0x40004507) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async)
sysarch$I386_SET_PKRU(0xb, &(0x7f0000000000)={0x375000, 0xc8})
r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)
fcntl$lock(r1, 0x15, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendto(r2, 0x0, 0x2d, 0x20004, 0x0, 0x0)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x80, "bc0f943af3ac3e4b7f0c6b9cc51bf9707512645025da6a2ee937957301cfe37e01e1d7d3d37cbcc29c39d5272375b7e7d08f1222b7539ef711045745504045e407a28568e452e38514e2a032f0f31157b47587449b5df20c13633a9ed68e7853bb084acfef6a2eb79a7902bb88284840a2b1a318ec6337e81f437f91d5bd6e3a"}, 0x88)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
sendto(r2, 0x0, 0x2d, 0x20004, 0x0, 0x0)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x80, "bc0f943af3ac3e4b7f0c6b9cc51bf9707512645025da6a2ee937957301cfe37e01e1d7d3d37cbcc29c39d5272375b7e7d08f1222b7539ef711045745504045e407a28568e452e38514e2a032f0f31157b47587449b5df20c13633a9ed68e7853bb084acfef6a2eb79a7902bb88284840a2b1a318ec6337e81f437f91d5bd6e3a"}, 0x88)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x80, "bc0f943af3ac3e4b7f0c6b9cc51bf9707512645025da6a2ee937957301cfe37e01e1d7d3d37cbcc29c39d5272375b7e7d08f1222b7539ef711045745504045e407a28568e452e38514e2a032f0f31157b47587449b5df20c13633a9ed68e7853bb084acfef6a2eb79a7902bb88284840a2b1a318ec6337e81f437f91d5bd6e3a"}, 0x88) (async)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, &(0x7f0000000180))

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendto(r2, 0x0, 0x2d, 0x20004, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
sendto(r2, 0x0, 0x2d, 0x20004, 0x0, 0x0) (async)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, &(0x7f0000000180))

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x80, "bc0f943af3ac3e4b7f0c6b9cc51bf9707512645025da6a2ee937957301cfe37e01e1d7d3d37cbcc29c39d5272375b7e7d08f1222b7539ef711045745504045e407a28568e452e38514e2a032f0f31157b47587449b5df20c13633a9ed68e7853bb084acfef6a2eb79a7902bb88284840a2b1a318ec6337e81f437f91d5bd6e3a"}, 0x88)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x80, "bc0f943af3ac3e4b7f0c6b9cc51bf9707512645025da6a2ee937957301cfe37e01e1d7d3d37cbcc29c39d5272375b7e7d08f1222b7539ef711045745504045e407a28568e452e38514e2a032f0f31157b47587449b5df20c13633a9ed68e7853bb084acfef6a2eb79a7902bb88284840a2b1a318ec6337e81f437f91d5bd6e3a"}, 0x88) (async)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, 0x0, &(0x7f0000000180))

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x91, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r1, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2}, &(0x7f0000000180)=0x98)

15:55:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x0, 0xffffffff, @loopback, 0x1638b862}, {0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x5}, 0x8, [0x2, 0x0, 0x7, 0x80000000, 0x69c3, 0x6, 0x6, 0x7fff]}, 0x5c)

15:55:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000180)=0x98)

15:55:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x200a00, 0x20)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, &(0x7f0000000180)=0x98)

15:55:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x200a00, 0x20)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async)
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, 0x0, 0x0)

15:55:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4) (async)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c) (async, rerun: 32)
r2 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8) (async, rerun: 32)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x0)

15:55:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x200a00, 0x20)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
open(&(0x7f0000000000)='./file0\x00', 0x200a00, 0x20) (async)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x0)

15:55:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x0)

15:55:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4) (async, rerun: 32)
r3 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={<r4=>0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x0, 0xd7, "1b243fa4fd3571e556b901f511f6fd0c70beae61738a4c18fd6ff2b3f676ab65d153bab583263be3dce9979bd129cbc5b45f7b7122b850ec15895babdb64408fb2c48b567470b7e3a901eb7e499163fb8a299fa1e9743caebc5057c40967ebbf0d355515f4d22eaffc1780670a0796bac1e124a791543bc7e18dcc5dbd4c6521d51a66973a4d7f386660f067a54f2562bac26ad8925be18f731270d7b2823c63fafff7069f1529268e6303d7e88d275838724bdf0ba2ee32516f158a5e956c33a5affcbe4aa97cc657752e2a159ee8eab03cd09dda51e0"}, 0xdf)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8)

15:55:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={<r4=>0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x0, 0xd7, "1b243fa4fd3571e556b901f511f6fd0c70beae61738a4c18fd6ff2b3f676ab65d153bab583263be3dce9979bd129cbc5b45f7b7122b850ec15895babdb64408fb2c48b567470b7e3a901eb7e499163fb8a299fa1e9743caebc5057c40967ebbf0d355515f4d22eaffc1780670a0796bac1e124a791543bc7e18dcc5dbd4c6521d51a66973a4d7f386660f067a54f2562bac26ad8925be18f731270d7b2823c63fafff7069f1529268e6303d7e88d275838724bdf0ba2ee32516f158a5e956c33a5affcbe4aa97cc657752e2a159ee8eab03cd09dda51e0"}, 0xdf) (async)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8)

15:55:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
r3 = dup2(r2, r1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={<r4=>0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x0, 0xd7, "1b243fa4fd3571e556b901f511f6fd0c70beae61738a4c18fd6ff2b3f676ab65d153bab583263be3dce9979bd129cbc5b45f7b7122b850ec15895babdb64408fb2c48b567470b7e3a901eb7e499163fb8a299fa1e9743caebc5057c40967ebbf0d355515f4d22eaffc1780670a0796bac1e124a791543bc7e18dcc5dbd4c6521d51a66973a4d7f386660f067a54f2562bac26ad8925be18f731270d7b2823c63fafff7069f1529268e6303d7e88d275838724bdf0ba2ee32516f158a5e956c33a5affcbe4aa97cc657752e2a159ee8eab03cd09dda51e0"}, 0xdf) (async)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8)

15:55:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:31 executing program 1:
fhstatfs(&(0x7f0000000000)={{[0x5, 0x4]}, {0x401, 0xff, "f941ae374f97a56d2fff3ac87becf7cc"}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r0=>0x0})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4)
shutdown(r1, 0x1)
r2 = fcntl$getown(r1, 0x5)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0)
r4 = getpgrp(r2)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r4, r2, 0x6})
fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{r0, r3, r5, r6, 0x20, 0x8001, 0x0, 0x1}, 0x7, 0x9, 0x401, 0xfff, 0xffffffffffffffff, 0x0, 0x9})
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = dup2(r7, r7)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r9, r8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001c00"], 0x8)

15:55:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xa, 0x81}, &(0x7f00000000c0)=0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x101, @empty, 0x7fffffff}, 0x1c)

15:55:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xa, 0x81}, &(0x7f00000000c0)=0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x101, @empty, 0x7fffffff}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xa, 0x81}, &(0x7f00000000c0)=0x8) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6_udplite(0x1c, 0x2, 0x88) (async)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x101, @empty, 0x7fffffff}, 0x1c) (async)

15:55:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xa, 0x81}, &(0x7f00000000c0)=0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x101, @empty, 0x7fffffff}, 0x1c)

15:55:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:32 executing program 1:
fhstatfs(&(0x7f0000000000)={{[0x5, 0x4]}, {0x401, 0xff, "f941ae374f97a56d2fff3ac87becf7cc"}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r0=>0x0}) (async, rerun: 64)
r1 = socket(0x2, 0x1, 0x0) (rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24) (async)
shutdown(r1, 0x0) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4) (async)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10) (async, rerun: 64)
setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4) (rerun: 64)
shutdown(r1, 0x1)
r2 = fcntl$getown(r1, 0x5)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0) (async)
r4 = getpgrp(r2)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r4, r2, 0x6}) (async)
fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}) (async)
fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{r0, r3, r5, r6, 0x20, 0x8001, 0x0, 0x1}, 0x7, 0x9, 0x401, 0xfff, 0xffffffffffffffff, 0x0, 0x9})
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = dup2(r7, r7)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r9, r8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001c00"], 0x8)

15:55:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$sock_int(r4, 0xffff, 0x1017, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7ff}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r5, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)

15:55:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$sock_int(r4, 0xffff, 0x1017, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7ff}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r5, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r0, r1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$sock_int(r4, 0xffff, 0x1017, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7ff}, 0x8) (async)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r5, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async)

15:55:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$sock_int(r4, 0xffff, 0x1017, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7ff}, 0x8)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r5, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r0, r1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$sock_int(r4, 0xffff, 0x1017, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7ff}, 0x8) (async)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r5, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async)

15:55:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0xd, 0x0, 0x0)

15:55:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0xd, 0x0, 0x0)

15:55:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)

15:55:33 executing program 1:
fhstatfs(&(0x7f0000000000)={{[0x5, 0x4]}, {0x401, 0xff, "f941ae374f97a56d2fff3ac87becf7cc"}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r0=>0x0}) (async)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24) (async)
shutdown(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4)
shutdown(r1, 0x1) (async)
r2 = fcntl$getown(r1, 0x5)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0) (async)
r4 = getpgrp(r2)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r4, r2, 0x6})
fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}) (async)
fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)={{r0, r3, r5, r6, 0x20, 0x8001, 0x0, 0x1}, 0x7, 0x9, 0x401, 0xfff, 0xffffffffffffffff, 0x0, 0x9}) (async)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = dup2(r7, r7)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r9, r8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001c00"], 0x8)

15:55:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0xd, 0x0, 0x0)

15:55:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xffffff01, @rand_addr="4aab8d0b917a34ad1e88ac36b85e7856"}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xb3f8, 0x40}, &(0x7f0000000040)=0xc)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xb3f8, 0x40}, &(0x7f0000000040)=0xc)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xffffff01, @rand_addr="4aab8d0b917a34ad1e88ac36b85e7856"}, 0x1c) (rerun: 32)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xb3f8, 0x40}, &(0x7f0000000040)=0xc)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xb3f8, 0x40}, &(0x7f0000000040)=0xc) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xffffff01, @rand_addr="4aab8d0b917a34ad1e88ac36b85e7856"}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r4, 0x9, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)

15:55:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={r4, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100340076d295cfb145763792ab192250d197dabbe270c26cf85825126b0567a8c6e7b64665512fbf1f17ac2a0e00cade25f60be9078cc80a20a11b99a0db5f8909bc0097bea8219bb6efa85ebcd66cc97cfbff56a39fc15cc9923dd6c165337b568d7c4cc055740b77245056fcbc59fc36ec31eac1825fcc27c7f6e23d47d25260da400e3c61abd5dd6fb510873267188a4792b60d7806f7420ec90b368b2fd9069783f6f20624c3b0185e394ab9d598e64b61000000a3749ad9d59093dd02b08a914982dd20152554b71e9db2738aa33b79aa1d99b7ad7fa0f2449b882d8316b7f1e1ffac"], 0x3c)

15:55:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100340076d295cfb145763792ab192250d197dabbe270c26cf85825126b0567a8c6e7b64665512fbf1f17ac2a0e00cade25f60be9078cc80a20a11b99a0db5f8909bc0097bea8219bb6efa85ebcd66cc97cfbff56a39fc15cc9923dd6c165337b568d7c4cc055740b77245056fcbc59fc36ec31eac1825fcc27c7f6e23d47d25260da400e3c61abd5dd6fb510873267188a4792b60d7806f7420ec90b368b2fd9069783f6f20624c3b0185e394ab9d598e64b61000000a3749ad9d59093dd02b08a914982dd20152554b71e9db2738aa33b79aa1d99b7ad7fa0f2449b882d8316b7f1e1ffac"], 0x3c)

15:55:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)

15:55:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x10000000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}, 0xb3f5}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000140)={<r7=>r3, 0x35a4, 0x3, 0x9, 0x1}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000200)={r7, 0x31b, 0x7, [0x0, 0x1, 0x400, 0x2, 0x43, 0x80, 0x5]}, &(0x7f0000000240)=0x16)
dup2(r5, r6)
dup2(r5, r0)

15:55:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100340076d295cfb145763792ab192250d197dabbe270c26cf85825126b0567a8c6e7b64665512fbf1f17ac2a0e00cade25f60be9078cc80a20a11b99a0db5f8909bc0097bea8219bb6efa85ebcd66cc97cfbff56a39fc15cc9923dd6c165337b568d7c4cc055740b77245056fcbc59fc36ec31eac1825fcc27c7f6e23d47d25260da400e3c61abd5dd6fb510873267188a4792b60d7806f7420ec90b368b2fd9069783f6f20624c3b0185e394ab9d598e64b61000000a3749ad9d59093dd02b08a914982dd20152554b71e9db2738aa33b79aa1d99b7ad7fa0f2449b882d8316b7f1e1ffac"], 0x3c)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r5) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100340076d295cfb145763792ab192250d197dabbe270c26cf85825126b0567a8c6e7b64665512fbf1f17ac2a0e00cade25f60be9078cc80a20a11b99a0db5f8909bc0097bea8219bb6efa85ebcd66cc97cfbff56a39fc15cc9923dd6c165337b568d7c4cc055740b77245056fcbc59fc36ec31eac1825fcc27c7f6e23d47d25260da400e3c61abd5dd6fb510873267188a4792b60d7806f7420ec90b368b2fd9069783f6f20624c3b0185e394ab9d598e64b61000000a3749ad9d59093dd02b08a914982dd20152554b71e9db2738aa33b79aa1d99b7ad7fa0f2449b882d8316b7f1e1ffac"], 0x3c) (async)

15:55:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)

15:55:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r3}, 0x8) (async, rerun: 64)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)
r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x10000000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}, 0xb3f5}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r6 = socket(0x1c, 0x1, 0x0) (rerun: 32)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000140)={<r7=>r3, 0x35a4, 0x3, 0x9, 0x1}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000200)={r7, 0x31b, 0x7, [0x0, 0x1, 0x400, 0x2, 0x43, 0x80, 0x5]}, &(0x7f0000000240)=0x16) (async)
dup2(r5, r6) (async)
dup2(r5, r0)

15:55:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfff, @mcast1, 0x101}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfff, @mcast1, 0x101}, 0x1c) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3e00000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x9}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10}], 0x54, 0x104}, 0x4)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfff, @mcast1, 0x101}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfff, @mcast1, 0x101}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r3}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x10000000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}, 0xb3f5}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000140)={<r7=>r3, 0x35a4, 0x3, 0x9, 0x1}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000200)={r7, 0x31b, 0x7, [0x0, 0x1, 0x400, 0x2, 0x43, 0x80, 0x5]}, &(0x7f0000000240)=0x16)
dup2(r5, r6)
dup2(r5, r0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r3}, 0x8) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) (async)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x10000000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1f}, 0xb3f5}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000140)={r3, 0x35a4, 0x3, 0x9, 0x1}, &(0x7f00000001c0)=0x18) (async)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000200)={r7, 0x31b, 0x7, [0x0, 0x1, 0x400, 0x2, 0x43, 0x80, 0x5]}, &(0x7f0000000240)=0x16) (async)
dup2(r5, r6) (async)
dup2(r5, r0) (async)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffff800}, 0x24)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffff800}, 0x24) (async)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffff800}, 0x24)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffff800}, 0x24) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (rerun: 32)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000341db9a284a0045e000001000afa01005c670300ffffffffffffffff5fe319077de411d9a8494d5873af59b2e0231a5008c29e54d8"], 0x8)
r3 = socket(0x1c, 0x20000000, 0x3)
r4 = dup2(r3, r1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000080)={<r7=>r2, 0x5, 0x1, 0x401, 0x9}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000240)=0x400, 0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={<r10=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x1d, &(0x7f0000000200)={r10, 0xdfd}, 0x8)

15:55:35 executing program 2:
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x84b3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x3ff}}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x20000, 0x0, 0x0)

15:55:35 executing program 2:
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x20000, 0x0, 0x0)

15:55:35 executing program 2:
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, <r2=>0x0}, &(0x7f0000000040)=0xc) (rerun: 32)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000341db9a284a0045e000001000afa01005c670300ffffffffffffffff5fe319077de411d9a8494d5873af59b2e0231a5008c29e54d8"], 0x8) (async)
r3 = socket(0x1c, 0x20000000, 0x3)
r4 = dup2(r3, r1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000080)={<r7=>r2, 0x5, 0x1, 0x401, 0x9}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000240)=0x400, 0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={<r10=>0x0, 0x4}, &(0x7f00000001c0)=0x8) (rerun: 64)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x1d, &(0x7f0000000200)={r10, 0xdfd}, 0x8)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x20000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x20000, 0x0, 0x0) (async)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x9, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000341db9a284a0045e000001000afa01005c670300ffffffffffffffff5fe319077de411d9a8494d5873af59b2e0231a5008c29e54d8"], 0x8)
r3 = socket(0x1c, 0x20000000, 0x3)
r4 = dup2(r3, r1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000080)={<r7=>r2, 0x5, 0x1, 0x401, 0x9}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000240)=0x400, 0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={<r10=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x1d, &(0x7f0000000200)={r10, 0xdfd}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4}, &(0x7f0000000040)=0xc) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000341db9a284a0045e000001000afa01005c670300ffffffffffffffff5fe319077de411d9a8494d5873af59b2e0231a5008c29e54d8"], 0x8) (async)
socket(0x1c, 0x20000000, 0x3) (async)
dup2(r3, r1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000080)={r2, 0x5, 0x1, 0x401, 0x9}, &(0x7f00000000c0)=0x18) (async)
getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000100)={r7, 0x4}, &(0x7f0000000140)=0x8) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000240)=0x400, 0x4) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r8, r9) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) (async)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x1d, &(0x7f0000000200)={r10, 0xdfd}, 0x8) (async)

15:55:35 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x88)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x88)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) (async)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x88) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:35 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x88) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, 0x0, 0x0)

15:55:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 3:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000)
aio_write(&(0x7f0000000340)={r0, 0x9, &(0x7f00000000c0)="ee104b5957edeaac37d934fb3fa6e2b6aeaa12e95530c3c164c936936899a0d8845590ab64c30114a15ce3307cb0e886e044e5043e2653c3d5a6ee4991c8ea622d8f2316068b166ad3e5b8bfa1b2eb47524095c4739b9332610543ddc59a8db7e9449b449f416f66bd28053ebcdc2d95", 0x70, [0x7, 0x7], 0x0, 0x2, 0x10000, {0x8001, 0x1, &(0x7f00000001c0)="275e252c9775ff1c88cec869746b304d97217b7f095a759c280e911f3245d7f02cef3140547b607d0559b5dc09f5db48b999ab63e889957b888fe09c827957594d6f"}, {0x3, 0x11, @sigval_int=0x40, @thr={&(0x7f0000000400)="42c0a5627a0000008f0818ed2e52f33e45d1420d646426440f538f6800000067f33ca644814a070080fffff247aa8f4978d1f0c423890e2e91c414a3e548b02c0020005f", &(0x7f00000002c0)="e4706bf3d993e4c371e8acd24bb57e75e76b27245e9ba96e88f51f353cec9fbd50b4971a717adff6051e6e76cd0f499c6fe74329d674982e087d1a664ca21c07639ce62cf165fa0eab2ddf29825f17f92daedf82299eceb0f5de569d56be97b9839768e54005c1d9b8bee046c793e02d765508c7d2d3038f"}}})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r13 = socket(0x1c, 0x1, 0x0)
dup2(r12, r13)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, 0x0, 0x0)

15:55:35 executing program 3:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000)
aio_write(&(0x7f0000000340)={r0, 0x9, &(0x7f00000000c0)="ee104b5957edeaac37d934fb3fa6e2b6aeaa12e95530c3c164c936936899a0d8845590ab64c30114a15ce3307cb0e886e044e5043e2653c3d5a6ee4991c8ea622d8f2316068b166ad3e5b8bfa1b2eb47524095c4739b9332610543ddc59a8db7e9449b449f416f66bd28053ebcdc2d95", 0x70, [0x7, 0x7], 0x0, 0x2, 0x10000, {0x8001, 0x1, &(0x7f00000001c0)="275e252c9775ff1c88cec869746b304d97217b7f095a759c280e911f3245d7f02cef3140547b607d0559b5dc09f5db48b999ab63e889957b888fe09c827957594d6f"}, {0x3, 0x11, @sigval_int=0x40, @thr={&(0x7f0000000400)="42c0a5627a0000008f0818ed2e52f33e45d1420d646426440f538f6800000067f33ca644814a070080fffff247aa8f4978d1f0c423890e2e91c414a3e548b02c0020005f", &(0x7f00000002c0)="e4706bf3d993e4c371e8acd24bb57e75e76b27245e9ba96e88f51f353cec9fbd50b4971a717adff6051e6e76cd0f499c6fe74329d674982e087d1a664ca21c07639ce62cf165fa0eab2ddf29825f17f92daedf82299eceb0f5de569d56be97b9839768e54005c1d9b8bee046c793e02d765508c7d2d3038f"}}}) (async, rerun: 32)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, 0x0, 0x0)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6) (async)
r7 = dup2(r0, r3) (async)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0) (async)
r9 = dup2(r3, r3) (async)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11) (async)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r13 = socket(0x1c, 0x1, 0x0)
dup2(r12, r13) (async)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 3:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000)
aio_write(&(0x7f0000000340)={r0, 0x9, &(0x7f00000000c0)="ee104b5957edeaac37d934fb3fa6e2b6aeaa12e95530c3c164c936936899a0d8845590ab64c30114a15ce3307cb0e886e044e5043e2653c3d5a6ee4991c8ea622d8f2316068b166ad3e5b8bfa1b2eb47524095c4739b9332610543ddc59a8db7e9449b449f416f66bd28053ebcdc2d95", 0x70, [0x7, 0x7], 0x0, 0x2, 0x10000, {0x8001, 0x1, &(0x7f00000001c0)="275e252c9775ff1c88cec869746b304d97217b7f095a759c280e911f3245d7f02cef3140547b607d0559b5dc09f5db48b999ab63e889957b888fe09c827957594d6f"}, {0x3, 0x11, @sigval_int=0x40, @thr={&(0x7f0000000400)="42c0a5627a0000008f0818ed2e52f33e45d1420d646426440f538f6800000067f33ca644814a070080fffff247aa8f4978d1f0c423890e2e91c414a3e548b02c0020005f", &(0x7f00000002c0)="e4706bf3d993e4c371e8acd24bb57e75e76b27245e9ba96e88f51f353cec9fbd50b4971a717adff6051e6e76cd0f499c6fe74329d674982e087d1a664ca21c07639ce62cf165fa0eab2ddf29825f17f92daedf82299eceb0f5de569d56be97b9839768e54005c1d9b8bee046c793e02d765508c7d2d3038f"}}}) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r13 = socket(0x1c, 0x1, 0x0)
dup2(r12, r13)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(0xffffffffffffffff, r4) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r5, r6) (async)
dup2(r0, r3) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0) (async)
dup2(r3, r3) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r10, r11) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r12, r13) (async)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000) (async)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x8}}, 0x40}, 0x90)

15:55:35 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x40}, 0x90)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0, 0x1}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
dup(r1)
r4 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, 0x0, 0x0)

15:55:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000640)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x90)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0, 0x1}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r13 = socket(0x1c, 0x1, 0x0)
dup2(r12, r13)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, 0x0, 0x0)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r13 = socket(0x1c, 0x1, 0x0)
dup2(r12, r13)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1) (async)
dup(r1) (async)
r4 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r13 = socket(0x1c, 0x1, 0x0)
dup2(r12, r13)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, 0x0, 0x0)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0, 0x1}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0, 0x1}, 0x8) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:35 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000)
aio_write(&(0x7f0000000340)={r0, 0x9, &(0x7f00000000c0)="ee104b5957edeaac37d934fb3fa6e2b6aeaa12e95530c3c164c936936899a0d8845590ab64c30114a15ce3307cb0e886e044e5043e2653c3d5a6ee4991c8ea622d8f2316068b166ad3e5b8bfa1b2eb47524095c4739b9332610543ddc59a8db7e9449b449f416f66bd28053ebcdc2d95", 0x70, [0x7, 0x7], 0x0, 0x2, 0x10000, {0x8001, 0x1, &(0x7f00000001c0)="275e252c9775ff1c88cec869746b304d97217b7f095a759c280e911f3245d7f02cef3140547b607d0559b5dc09f5db48b999ab63e889957b888fe09c827957594d6f"}, {0x3, 0x11, @sigval_int=0x40, @thr={&(0x7f0000000400)="42c0a5627a0000008f0818ed2e52f33e45d1420d646426440f538f6800000067f33ca644814a070080fffff247aa8f4978d1f0c423890e2e91c414a3e548b02c0020005f", &(0x7f00000002c0)="e4706bf3d993e4c371e8acd24bb57e75e76b27245e9ba96e88f51f353cec9fbd50b4971a717adff6051e6e76cd0f499c6fe74329d674982e087d1a664ca21c07639ce62cf165fa0eab2ddf29825f17f92daedf82299eceb0f5de569d56be97b9839768e54005c1d9b8bee046c793e02d765508c7d2d3038f"}}})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
dup(r1)
r4 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (rerun: 64)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x80}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x88e, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000"], 0x8)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x80}, 0x8) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x88e, 0x4) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000"], 0x8)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000"], 0x8)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x80}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x88e, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
dup2(r0, r0) (async)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x80}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x88e, 0x4) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, r12, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0), 0x4)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = dup2(r3, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r11 = socket(0x1c, 0x1, 0x0)
dup2(r10, r11)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
sendto(r3, &(0x7f0000000480)="7ada1e0d637765", 0x7, 0x4, 0x0, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="d4f4c83057dcc9272d52e0fe9640f69f862e54d936fdb9bf16cd5d5e393e7f64a9691d5b52316c1270598249800946c4731f15951fbe0a03d55f041556c7cac8b39702d0266f13d23dbfb8cf4cd15ec9dd36788990df879a900eca52eec07257aec65f5332fe7c616abd12f48361e34e24a56f286db7e2742f83bfba97c6f044a6a56536008825839bee6ce7da7e91d6f452c29480c2bdacf2eb15f6c76a9cea6805ff4c2182033db374bd0c93a9fc4d4c317d2ba0f0877e7e43ee4b4a19a00dba1d82d385ab78783eba8e7764811e0f89eb09e60ca335af9b4cfba9e0f611d07d8d99c99b64892a1b164e36c4a25a", 0xef}, {&(0x7f00000001c0)="893b5ac27d2199f087a8f3dcbeef726ad24467585d00ef03252eb376b3da9c5490882d319c7c84857d6ddb095b51f4cfaa4830335a2c1326a96d366435b631628beec4fb97eb675c25b3d776f57a122177107ac363b1a2c41a2a5c834007ee1296958ca20f17c2ee9cd60ce0b67e13d5f5ace34db65f966d02aafd9dca4e8470453f8acb3bcd220767f4ae3cfe1da1b8fb2a1b03f625f10c91c8d630de", 0x9d}, {&(0x7f0000000280)="ab99436360c18a1be63f0c8fb88d1f8f4455dfef699e095a71746477128f357a336c32fa02c082b0887151d97a429aa13782a34931597195f1b2f6492883a69eb7cddf03e82c28dff9d20e08a356c6c12fdc6da0d3089a40135b5e101170ff211c1986655502a181e3d0db9119bde3abd70127e36239b01be7b1128b3ae66dda3e17c30de0020deb7db9a1a3dd6f19e180b457172b59909771d1ff2876ba150b3189fafa89bbe7c126bf632e2bbfd925750dd967148ec0487ac775da77c25c3dae036fdc7b487fff9e5451947214fbb742ee7155c93d69a2ed3317037f3cad68af2caa9c0ccd2cf3cc", 0xe9}, {&(0x7f0000000380)="0274b8a1cb9771f7ddac26a550e8fef501723cb74d1ae82507cc85f621e790a1f892ff63bad10857369d8042eb33106b5996c49819d434668af9add4ac6034d7cfc05595cd656baf5b6d7d94a40cd234279fe70acaa53a85bd61dd314f8879e68dcf290cd4b7560487831a95c7d450a0de97a98855b09e2a4dc5f4b036", 0x7d}], 0x4, 0x0, 0x0, 0x2018d}, 0x101)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r10]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
r9 = dup2(r3, r3)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r9, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x4, 0x0)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
r7 = dup2(r0, r3)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r2 = socket(0x1c, 0x1, 0x0) (rerun: 32)
dup2(r1, r2)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = dup2(r3, r0) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
sendto(r3, &(0x7f0000000480)="7ada1e0d637765", 0x7, 0x4, 0x0, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="d4f4c83057dcc9272d52e0fe9640f69f862e54d936fdb9bf16cd5d5e393e7f64a9691d5b52316c1270598249800946c4731f15951fbe0a03d55f041556c7cac8b39702d0266f13d23dbfb8cf4cd15ec9dd36788990df879a900eca52eec07257aec65f5332fe7c616abd12f48361e34e24a56f286db7e2742f83bfba97c6f044a6a56536008825839bee6ce7da7e91d6f452c29480c2bdacf2eb15f6c76a9cea6805ff4c2182033db374bd0c93a9fc4d4c317d2ba0f0877e7e43ee4b4a19a00dba1d82d385ab78783eba8e7764811e0f89eb09e60ca335af9b4cfba9e0f611d07d8d99c99b64892a1b164e36c4a25a", 0xef}, {&(0x7f00000001c0)="893b5ac27d2199f087a8f3dcbeef726ad24467585d00ef03252eb376b3da9c5490882d319c7c84857d6ddb095b51f4cfaa4830335a2c1326a96d366435b631628beec4fb97eb675c25b3d776f57a122177107ac363b1a2c41a2a5c834007ee1296958ca20f17c2ee9cd60ce0b67e13d5f5ace34db65f966d02aafd9dca4e8470453f8acb3bcd220767f4ae3cfe1da1b8fb2a1b03f625f10c91c8d630de", 0x9d}, {&(0x7f0000000280)="ab99436360c18a1be63f0c8fb88d1f8f4455dfef699e095a71746477128f357a336c32fa02c082b0887151d97a429aa13782a34931597195f1b2f6492883a69eb7cddf03e82c28dff9d20e08a356c6c12fdc6da0d3089a40135b5e101170ff211c1986655502a181e3d0db9119bde3abd70127e36239b01be7b1128b3ae66dda3e17c30de0020deb7db9a1a3dd6f19e180b457172b59909771d1ff2876ba150b3189fafa89bbe7c126bf632e2bbfd925750dd967148ec0487ac775da77c25c3dae036fdc7b487fff9e5451947214fbb742ee7155c93d69a2ed3317037f3cad68af2caa9c0ccd2cf3cc", 0xe9}, {&(0x7f0000000380)="0274b8a1cb9771f7ddac26a550e8fef501723cb74d1ae82507cc85f621e790a1f892ff63bad10857369d8042eb33106b5996c49819d434668af9add4ac6034d7cfc05595cd656baf5b6d7d94a40cd234279fe70acaa53a85bd61dd314f8879e68dcf290cd4b7560487831a95c7d450a0de97a98855b09e2a4dc5f4b036", 0x7d}], 0x4, 0x0, 0x0, 0x2018d}, 0x101)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r3, r4) (async)
sendto(r3, &(0x7f0000000480)="7ada1e0d637765", 0x7, 0x4, 0x0, 0x0) (async)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="d4f4c83057dcc9272d52e0fe9640f69f862e54d936fdb9bf16cd5d5e393e7f64a9691d5b52316c1270598249800946c4731f15951fbe0a03d55f041556c7cac8b39702d0266f13d23dbfb8cf4cd15ec9dd36788990df879a900eca52eec07257aec65f5332fe7c616abd12f48361e34e24a56f286db7e2742f83bfba97c6f044a6a56536008825839bee6ce7da7e91d6f452c29480c2bdacf2eb15f6c76a9cea6805ff4c2182033db374bd0c93a9fc4d4c317d2ba0f0877e7e43ee4b4a19a00dba1d82d385ab78783eba8e7764811e0f89eb09e60ca335af9b4cfba9e0f611d07d8d99c99b64892a1b164e36c4a25a", 0xef}, {&(0x7f00000001c0)="893b5ac27d2199f087a8f3dcbeef726ad24467585d00ef03252eb376b3da9c5490882d319c7c84857d6ddb095b51f4cfaa4830335a2c1326a96d366435b631628beec4fb97eb675c25b3d776f57a122177107ac363b1a2c41a2a5c834007ee1296958ca20f17c2ee9cd60ce0b67e13d5f5ace34db65f966d02aafd9dca4e8470453f8acb3bcd220767f4ae3cfe1da1b8fb2a1b03f625f10c91c8d630de", 0x9d}, {&(0x7f0000000280)="ab99436360c18a1be63f0c8fb88d1f8f4455dfef699e095a71746477128f357a336c32fa02c082b0887151d97a429aa13782a34931597195f1b2f6492883a69eb7cddf03e82c28dff9d20e08a356c6c12fdc6da0d3089a40135b5e101170ff211c1986655502a181e3d0db9119bde3abd70127e36239b01be7b1128b3ae66dda3e17c30de0020deb7db9a1a3dd6f19e180b457172b59909771d1ff2876ba150b3189fafa89bbe7c126bf632e2bbfd925750dd967148ec0487ac775da77c25c3dae036fdc7b487fff9e5451947214fbb742ee7155c93d69a2ed3317037f3cad68af2caa9c0ccd2cf3cc", 0xe9}, {&(0x7f0000000380)="0274b8a1cb9771f7ddac26a550e8fef501723cb74d1ae82507cc85f621e790a1f892ff63bad10857369d8042eb33106b5996c49819d434668af9add4ac6034d7cfc05595cd656baf5b6d7d94a40cd234279fe70acaa53a85bd61dd314f8879e68dcf290cd4b7560487831a95c7d450a0de97a98855b09e2a4dc5f4b036", 0x7d}], 0x4, 0x0, 0x0, 0x2018d}, 0x101) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = dup2(r3, r0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r5, r4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x1c, 0x1, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4) (async)
sendto(r3, &(0x7f0000000480)="7ada1e0d637765", 0x7, 0x4, 0x0, 0x0) (async)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="d4f4c83057dcc9272d52e0fe9640f69f862e54d936fdb9bf16cd5d5e393e7f64a9691d5b52316c1270598249800946c4731f15951fbe0a03d55f041556c7cac8b39702d0266f13d23dbfb8cf4cd15ec9dd36788990df879a900eca52eec07257aec65f5332fe7c616abd12f48361e34e24a56f286db7e2742f83bfba97c6f044a6a56536008825839bee6ce7da7e91d6f452c29480c2bdacf2eb15f6c76a9cea6805ff4c2182033db374bd0c93a9fc4d4c317d2ba0f0877e7e43ee4b4a19a00dba1d82d385ab78783eba8e7764811e0f89eb09e60ca335af9b4cfba9e0f611d07d8d99c99b64892a1b164e36c4a25a", 0xef}, {&(0x7f00000001c0)="893b5ac27d2199f087a8f3dcbeef726ad24467585d00ef03252eb376b3da9c5490882d319c7c84857d6ddb095b51f4cfaa4830335a2c1326a96d366435b631628beec4fb97eb675c25b3d776f57a122177107ac363b1a2c41a2a5c834007ee1296958ca20f17c2ee9cd60ce0b67e13d5f5ace34db65f966d02aafd9dca4e8470453f8acb3bcd220767f4ae3cfe1da1b8fb2a1b03f625f10c91c8d630de", 0x9d}, {&(0x7f0000000280)="ab99436360c18a1be63f0c8fb88d1f8f4455dfef699e095a71746477128f357a336c32fa02c082b0887151d97a429aa13782a34931597195f1b2f6492883a69eb7cddf03e82c28dff9d20e08a356c6c12fdc6da0d3089a40135b5e101170ff211c1986655502a181e3d0db9119bde3abd70127e36239b01be7b1128b3ae66dda3e17c30de0020deb7db9a1a3dd6f19e180b457172b59909771d1ff2876ba150b3189fafa89bbe7c126bf632e2bbfd925750dd967148ec0487ac775da77c25c3dae036fdc7b487fff9e5451947214fbb742ee7155c93d69a2ed3317037f3cad68af2caa9c0ccd2cf3cc", 0xe9}, {&(0x7f0000000380)="0274b8a1cb9771f7ddac26a550e8fef501723cb74d1ae82507cc85f621e790a1f892ff63bad10857369d8042eb33106b5996c49819d434668af9add4ac6034d7cfc05595cd656baf5b6d7d94a40cd234279fe70acaa53a85bd61dd314f8879e68dcf290cd4b7560487831a95c7d450a0de97a98855b09e2a4dc5f4b036", 0x7d}], 0x4, 0x0, 0x0, 0x2018d}, 0x101)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
accept$inet6(r0, &(0x7f0000000040)={0x1c}, &(0x7f0000000080)=0x1c)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair(0x1c, 0x2, 0x5, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000040)={<r4=>0x0, @in6={{0x1c, 0x1c, 0x3, 0x7, @mcast1, 0x705e41e5}}, 0x8000}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x2a, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x9}}, r4, 0x81, 0x8, 0xffffffff, 0x2, 0x4}, &(0x7f0000000200)=0x98)
r5 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
accept$inet6(r0, &(0x7f0000000040)={0x1c}, &(0x7f0000000080)=0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
accept$inet6(r0, &(0x7f0000000040)={0x1c}, &(0x7f0000000080)=0x1c) (async)

15:55:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair(0x1c, 0x2, 0x5, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000040)={<r4=>0x0, @in6={{0x1c, 0x1c, 0x3, 0x7, @mcast1, 0x705e41e5}}, 0x8000}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x2a, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x9}}, r4, 0x81, 0x8, 0xffffffff, 0x2, 0x4}, &(0x7f0000000200)=0x98)
r5 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socketpair(0x1c, 0x2, 0x5, &(0x7f0000000240)) (async)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x7, @mcast1, 0x705e41e5}}, 0x8000}, &(0x7f0000000100)=0x90) (async)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x2a, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x9}}, r4, 0x81, 0x8, 0xffffffff, 0x2, 0x4}, &(0x7f0000000200)=0x98) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r4)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
accept$inet6(r0, &(0x7f0000000040)={0x1c}, &(0x7f0000000080)=0x1c)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket(0x1c, 0x1, 0x0)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0xfdc9, 0x1c, 0x2, 0x6, @empty}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socketpair(0x1c, 0x2, 0x5, &(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff}) (async)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000040)={<r4=>0x0, @in6={{0x1c, 0x1c, 0x3, 0x7, @mcast1, 0x705e41e5}}, 0x8000}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x2a, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x9}}, r4, 0x81, 0x8, 0xffffffff, 0x2, 0x4}, &(0x7f0000000200)=0x98) (async)
r5 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="6e2314f5bc7e10ef9ff410b440b632ee816e7ec6a2a41923cd51ff127cc8cc5c5dc7adadf8b3c1d503d1", 0x2a, 0x20000, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendto(r0, &(0x7f0000000040)="6e2314f5bc7e10ef9ff410b440b632ee816e7ec6a2a41923cd51ff127cc8cc5c5dc7adadf8b3c1d503d1", 0x2a, 0x20000, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000), 0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb)
ioctl$EVIOCGUNIQ(r6, 0x40004508)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000), 0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb)
ioctl$EVIOCGUNIQ(r6, 0x40004508)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000), 0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r4, r5) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) (async)
ioctl$EVIOCGUNIQ(r6, 0x40004508) (async)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="6e2314f5bc7e10ef9ff410b440b632ee816e7ec6a2a41923cd51ff127cc8cc5c5dc7adadf8b3c1d503d1", 0x2a, 0x20000, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000), 0x8) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) (async)
ioctl$EVIOCGUNIQ(r6, 0x40004508)

15:55:36 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r4, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) (async)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:36 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = dup2(0xffffffffffffffff, r1)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r4, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r4, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = dup2(0xffffffffffffffff, r1)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) (async)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, 0x0, 0x0)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r4, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = dup2(0xffffffffffffffff, r1)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, 0x0, 0x0)

15:55:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, 0x0, 0x0)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r2, r0]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
freebsd11_fstatat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), 0x4200)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getpeername(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="11000000000000000000000000000000001007013883ee7e3e9c545a949db0f6c7c834351aad756c9219642f721b5008e0c97ad65e7b36d136caa821949c3065fd3e08794df2fa4ae0361730bfb13e15df66aa1a0cd08679ce46b1dec73bc57f088b5ce89d9510"], &(0x7f0000000080)=0x11)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r2, r0]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r2, r0]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r4, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r2, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r0, r1, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010100"], 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r2 = socket(0x1c, 0x1, 0x0) (rerun: 64)
dup2(r1, r2) (async)
freebsd11_fstatat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), 0x4200) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async, rerun: 32)
getpeername(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="11000000000000000000000000000000001007013883ee7e3e9c545a949db0f6c7c834351aad756c9219642f721b5008e0c97ad65e7b36d136caa821949c3065fd3e08794df2fa4ae0361730bfb13e15df66aa1a0cd08679ce46b1dec73bc57f088b5ce89d9510"], &(0x7f0000000080)=0x11)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r4, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r2, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r0, r1, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010100"], 0x8)

15:55:36 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r2, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r2, r0, r1, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
freebsd11_fstatat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), 0x4200)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getpeername(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="11000000000000000000000000000000001007013883ee7e3e9c545a949db0f6c7c834351aad756c9219642f721b5008e0c97ad65e7b36d136caa821949c3065fd3e08794df2fa4ae0361730bfb13e15df66aa1a0cd08679ce46b1dec73bc57f088b5ce89d9510"], &(0x7f0000000080)=0x11)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r1, r2) (async)
freebsd11_fstatat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), 0x4200) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getpeername(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="11000000000000000000000000000000001007013883ee7e3e9c545a949db0f6c7c834351aad756c9219642f721b5008e0c97ad65e7b36d136caa821949c3065fd3e08794df2fa4ae0361730bfb13e15df66aa1a0cd08679ce46b1dec73bc57f088b5ce89d9510"], &(0x7f0000000080)=0x11) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r4, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010100"], 0x8)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r4, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fb004c"], 0x8)
r4 = openat$efidev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0)
dup2(r3, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$getflags(r4, 0x1)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x865a, 0x0, 0x5, 0x9, <r7=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r7, 0x1}, 0x8)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r3, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fb004c"], 0x8)
r4 = openat$efidev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0)
dup2(r3, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$getflags(r4, 0x1)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x865a, 0x0, 0x5, 0x9, <r7=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r7, 0x1}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fb004c"], 0x8) (async)
openat$efidev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) (async)
dup2(r3, r4) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
fcntl$getflags(r4, 0x1) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x865a, 0x0, 0x5, 0x9}, &(0x7f0000000040)=0x10) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r7, 0x1}, 0x8) (async)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000200)=r4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x8, 0x4020, 0xb2, 0x0, 0x8, 0x0, 0x4, <r5=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r5, 0x4}, 0x8)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
r7 = dup2(r6, r6)
getfhat(r7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fb004c"], 0x8) (async, rerun: 32)
r4 = openat$efidev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) (rerun: 32)
dup2(r3, r4) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$getflags(r4, 0x1) (async)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x865a, 0x0, 0x5, 0x9, <r7=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000080)={r7, 0x1}, 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000200)=r4) (async)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x8, 0x4020, 0xb2, 0x0, 0x8, 0x0, 0x4, <r5=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r5, 0x4}, 0x8) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r6, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r7 = dup2(r6, r6)
getfhat(r7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r4 = socket(0x1c, 0x1, 0x0) (rerun: 32)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async, rerun: 32)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000200)=r4) (rerun: 32)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x8, 0x4020, 0xb2, 0x0, 0x8, 0x0, 0x4, <r5=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r5, 0x4}, 0x8) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r6, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r6, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r7 = dup2(r6, r6)
getfhat(r7, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10400000"], 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x1f}, 0x8)
sendto(r0, &(0x7f0000000080)="6c36b322f2726d47d5bc6f2fb48644c9ad5d3c97fe475471516256f31467d04360f201db2826dca16339429a4aa11354edf4a669b055a3eaedaaa8f446cf12c89c64779630b62b627cfad946d58d5b339fb21900408805e659104e0c46a70f3df5e9318d78efafba6d22bb3802da5a10f920588e54c1d25b8514279b7aaf29c6a377e020e1d9a4b63f9e8eccd2974addeef8ac0072882d151d027521d45070b584c83c1e839839b09b2523106c593d2fd1ec8414de3afa22ff6f36e1c490dafdf0ef5a4acf3dc4758d18f4b8b6ac476b9c7b94e0325d017c", 0xd8, 0x188, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10400000"], 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x1f}, 0x8)
sendto(r0, &(0x7f0000000080)="6c36b322f2726d47d5bc6f2fb48644c9ad5d3c97fe475471516256f31467d04360f201db2826dca16339429a4aa11354edf4a669b055a3eaedaaa8f446cf12c89c64779630b62b627cfad946d58d5b339fb21900408805e659104e0c46a70f3df5e9318d78efafba6d22bb3802da5a10f920588e54c1d25b8514279b7aaf29c6a377e020e1d9a4b63f9e8eccd2974addeef8ac0072882d151d027521d45070b584c83c1e839839b09b2523106c593d2fd1ec8414de3afa22ff6f36e1c490dafdf0ef5a4acf3dc4758d18f4b8b6ac476b9c7b94e0325d017c", 0xd8, 0x188, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x1f}, 0x8) (async)
sendto(r0, &(0x7f0000000080)="6c36b322f2726d47d5bc6f2fb48644c9ad5d3c97fe475471516256f31467d04360f201db2826dca16339429a4aa11354edf4a669b055a3eaedaaa8f446cf12c89c64779630b62b627cfad946d58d5b339fb21900408805e659104e0c46a70f3df5e9318d78efafba6d22bb3802da5a10f920588e54c1d25b8514279b7aaf29c6a377e020e1d9a4b63f9e8eccd2974addeef8ac0072882d151d027521d45070b584c83c1e839839b09b2523106c593d2fd1ec8414de3afa22ff6f36e1c490dafdf0ef5a4acf3dc4758d18f4b8b6ac476b9c7b94e0325d017c", 0xd8, 0x188, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10400000"], 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10400000"], 0x8) (async)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x1f}, 0x8)
sendto(r0, &(0x7f0000000080)="6c36b322f2726d47d5bc6f2fb48644c9ad5d3c97fe475471516256f31467d04360f201db2826dca16339429a4aa11354edf4a669b055a3eaedaaa8f446cf12c89c64779630b62b627cfad946d58d5b339fb21900408805e659104e0c46a70f3df5e9318d78efafba6d22bb3802da5a10f920588e54c1d25b8514279b7aaf29c6a377e020e1d9a4b63f9e8eccd2974addeef8ac0072882d151d027521d45070b584c83c1e839839b09b2523106c593d2fd1ec8414de3afa22ff6f36e1c490dafdf0ef5a4acf3dc4758d18f4b8b6ac476b9c7b94e0325d017c", 0xd8, 0x188, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x1f}, 0x8) (async)
sendto(r0, &(0x7f0000000080)="6c36b322f2726d47d5bc6f2fb48644c9ad5d3c97fe475471516256f31467d04360f201db2826dca16339429a4aa11354edf4a669b055a3eaedaaa8f446cf12c89c64779630b62b627cfad946d58d5b339fb21900408805e659104e0c46a70f3df5e9318d78efafba6d22bb3802da5a10f920588e54c1d25b8514279b7aaf29c6a377e020e1d9a4b63f9e8eccd2974addeef8ac0072882d151d027521d45070b584c83c1e839839b09b2523106c593d2fd1ec8414de3afa22ff6f36e1c490dafdf0ef5a4acf3dc4758d18f4b8b6ac476b9c7b94e0325d017c", 0xd8, 0x188, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
fchmod(r5, 0x100)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000057ff1cb689d35643423c762b165f0026676429556bd9704947e0c8d5373c0837f3c34462dce9d580"], 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={<r6=>0x0, 0x6, 0xbfbd}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r6, 0x6, 0x80}, 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
fchmod(r5, 0x100)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000057ff1cb689d35643423c762b165f0026676429556bd9704947e0c8d5373c0837f3c34462dce9d580"], 0x8) (async)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={<r6=>0x0, 0x6, 0xbfbd}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r6, 0x6, 0x80}, 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x1ff, 0x8}, 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x3, 0x4)
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8)
accept4$unix(r2, &(0x7f00000001c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x20000000)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
r3 = dup2(r2, r1) (async, rerun: 64)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async, rerun: 64)
fchmod(r5, 0x100) (rerun: 64)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000057ff1cb689d35643423c762b165f0026676429556bd9704947e0c8d5373c0837f3c34462dce9d580"], 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={<r6=>0x0, 0x6, 0xbfbd}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r6, 0x6, 0x80}, 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x1ff, 0x8}, 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x3, 0x4) (async, rerun: 32)
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) (rerun: 32)
accept4$unix(r2, &(0x7f00000001c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x20000000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000100)={0x1ff, 0x8}, 0x8)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000140)=0x3, 0x4) (async)
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8)
accept4$unix(r2, &(0x7f00000001c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x20000000)

15:55:36 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x20009, 0x0, 0x0)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x20009, 0x0, 0x0)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5cb800008e7838305ef20c3b1992105a2ae72d02fde0cd7e98610aeb8357a6c11ca6582159ff4e04d6831d27393d0b15e5541418df9e1b836eb2ef623d158b53a4598f55d30eaf9755f653a1b7526810b88377e41471eb3be8f84d5d233f8fafeded3b6d"], 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendmsg$inet6_sctp(r5, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xb7c, @mcast2, 0xfff}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="9e0bb75702f2a6aae0c0d84f1e67f3f062c81306063cc6ec900c08d8f899", 0x1e}, {&(0x7f0000000100)="04cebdfb", 0x4}], 0x2, 0x0, 0x0, 0x20004}, 0x0)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x20009, 0x0, 0x0)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5cb800008e7838305ef20c3b1992105a2ae72d02fde0cd7e98610aeb8357a6c11ca6582159ff4e04d6831d27393d0b15e5541418df9e1b836eb2ef623d158b53a4598f55d30eaf9755f653a1b7526810b88377e41471eb3be8f84d5d233f8fafeded3b6d"], 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
sendmsg$inet6_sctp(r5, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xb7c, @mcast2, 0xfff}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="9e0bb75702f2a6aae0c0d84f1e67f3f062c81306063cc6ec900c08d8f899", 0x1e}, {&(0x7f0000000100)="04cebdfb", 0x4}], 0x2, 0x0, 0x0, 0x20004}, 0x0)

15:55:36 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, &(0x7f0000000080))

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x100, 0x8c00, 0x9, 0x6bc, <r2=>0x0}, &(0x7f00000001c0)=0x10)
open(&(0x7f00000003c0)='./file2\x00', 0x400000, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9, 0xb2, "e8bc8f241e7a8e073a5012af113272f0c18ecc485984407bba59df410456add4a1ba9e14386a5a08a724743ace600aa1e825b19ae92a8de57e2a60628e36f6cc666730c825944a2fea486525d08440593d5c2a11b350cf64c75663a9978012ea5e4aca0a6fad890d1a12544759d87ad27b9c5e22eaae18c5c1008f42467c583cacf803964476209a10297f91ef7f442e8c606399b6d9672cc81bcce04a23950bc946ce7e05837d2952da8c00884ef65f3f69"}, 0xba)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r3=>0x0, 0x6, 0xf, 0x5f, 0x3f}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xe}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = open(&(0x7f00000002c0)='./file1\x00', 0x40000, 0xf0)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000300)={@multicast2, @multicast1, <r5=>0x0}, &(0x7f0000000340)=0xc)
setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000380)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r5}, 0xc)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5cb800008e7838305ef20c3b1992105a2ae72d02fde0cd7e98610aeb8357a6c11ca6582159ff4e04d6831d27393d0b15e5541418df9e1b836eb2ef623d158b53a4598f55d30eaf9755f653a1b7526810b88377e41471eb3be8f84d5d233f8fafeded3b6d"], 0x8) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
sendmsg$inet6_sctp(r5, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xb7c, @mcast2, 0xfff}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="9e0bb75702f2a6aae0c0d84f1e67f3f062c81306063cc6ec900c08d8f899", 0x1e}, {&(0x7f0000000100)="04cebdfb", 0x4}], 0x2, 0x0, 0x0, 0x20004}, 0x0)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, 0xffffffffffffffff)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, &(0x7f0000000080))

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, &(0x7f0000000080))

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r5, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bind$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r8 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d64495cb69bc5dcfcae6e1e78389c7b440e2226daab8125b244175a919fa0b5faee515ef3909c93d7e5fe7385456d2afb1f80991206a15d38c078bc0efa54e2246b2ee94529ede769b6c7c481cd166c9f85f63444ed3cde1f00a7d49ee3fd84fe02e4d45660c7b3312d1fc2d0aad671a0c915e8f17076269842cef17514b139ca734eb860fea0ab9e77d603b8046d30dabe8bd333934f94f27523ddcf62cd9c0a272c0442829dc39b1e40126cbc387ca5e65eb6dc773bf248bdcbe4ee676e3ccc7f58f2813a43c5f1d091f1b56aa26b5"], 0x8)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) (async)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x100, 0x8c00, 0x9, 0x6bc, <r2=>0x0}, &(0x7f00000001c0)=0x10)
open(&(0x7f00000003c0)='./file2\x00', 0x400000, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9, 0xb2, "e8bc8f241e7a8e073a5012af113272f0c18ecc485984407bba59df410456add4a1ba9e14386a5a08a724743ace600aa1e825b19ae92a8de57e2a60628e36f6cc666730c825944a2fea486525d08440593d5c2a11b350cf64c75663a9978012ea5e4aca0a6fad890d1a12544759d87ad27b9c5e22eaae18c5c1008f42467c583cacf803964476209a10297f91ef7f442e8c606399b6d9672cc81bcce04a23950bc946ce7e05837d2952da8c00884ef65f3f69"}, 0xba) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r3=>0x0, 0x6, 0xf, 0x5f, 0x3f}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xe}, 0x8) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r4 = open(&(0x7f00000002c0)='./file1\x00', 0x40000, 0xf0)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000300)={@multicast2, @multicast1, <r5=>0x0}, &(0x7f0000000340)=0xc)
setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000380)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r5}, 0xc) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r5}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r5, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda) (async)
getsockname$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
bind$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10) (async)
r8 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d64495cb69bc5dcfcae6e1e78389c7b440e2226daab8125b244175a919fa0b5faee515ef3909c93d7e5fe7385456d2afb1f80991206a15d38c078bc0efa54e2246b2ee94529ede769b6c7c481cd166c9f85f63444ed3cde1f00a7d49ee3fd84fe02e4d45660c7b3312d1fc2d0aad671a0c915e8f17076269842cef17514b139ca734eb860fea0ab9e77d603b8046d30dabe8bd333934f94f27523ddcf62cd9c0a272c0442829dc39b1e40126cbc387ca5e65eb6dc773bf248bdcbe4ee676e3ccc7f58f2813a43c5f1d091f1b56aa26b5"], 0x8)

15:55:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xc5, 0x5}, &(0x7f0000000080)=0x14)

15:55:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x100, 0x8c00, 0x9, 0x6bc, <r2=>0x0}, &(0x7f00000001c0)=0x10)
open(&(0x7f00000003c0)='./file2\x00', 0x400000, 0x80) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9, 0xb2, "e8bc8f241e7a8e073a5012af113272f0c18ecc485984407bba59df410456add4a1ba9e14386a5a08a724743ace600aa1e825b19ae92a8de57e2a60628e36f6cc666730c825944a2fea486525d08440593d5c2a11b350cf64c75663a9978012ea5e4aca0a6fad890d1a12544759d87ad27b9c5e22eaae18c5c1008f42467c583cacf803964476209a10297f91ef7f442e8c606399b6d9672cc81bcce04a23950bc946ce7e05837d2952da8c00884ef65f3f69"}, 0xba) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r3=>0x0, 0x6, 0xf, 0x5f, 0x3f}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xe}, 0x8) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
r4 = open(&(0x7f00000002c0)='./file1\x00', 0x40000, 0xf0) (async)
getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000300)={@multicast2, @multicast1, <r5=>0x0}, &(0x7f0000000340)=0xc)
setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000380)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r5}, 0xc) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000080)=0x14)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r5, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bind$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r8 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d64495cb69bc5dcfcae6e1e78389c7b440e2226daab8125b244175a919fa0b5faee515ef3909c93d7e5fe7385456d2afb1f80991206a15d38c078bc0efa54e2246b2ee94529ede769b6c7c481cd166c9f85f63444ed3cde1f00a7d49ee3fd84fe02e4d45660c7b3312d1fc2d0aad671a0c915e8f17076269842cef17514b139ca734eb860fea0ab9e77d603b8046d30dabe8bd333934f94f27523ddcf62cd9c0a272c0442829dc39b1e40126cbc387ca5e65eb6dc773bf248bdcbe4ee676e3ccc7f58f2813a43c5f1d091f1b56aa26b5"], 0x8)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r0, r0) (async)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x2, 0x4, 0x6) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r5}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r5, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda) (async)
getsockname$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r6, r7) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
bind$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d64495cb69bc5dcfcae6e1e78389c7b440e2226daab8125b244175a919fa0b5faee515ef3909c93d7e5fe7385456d2afb1f80991206a15d38c078bc0efa54e2246b2ee94529ede769b6c7c481cd166c9f85f63444ed3cde1f00a7d49ee3fd84fe02e4d45660c7b3312d1fc2d0aad671a0c915e8f17076269842cef17514b139ca734eb860fea0ab9e77d603b8046d30dabe8bd333934f94f27523ddcf62cd9c0a272c0442829dc39b1e40126cbc387ca5e65eb6dc773bf248bdcbe4ee676e3ccc7f58f2813a43c5f1d091f1b56aa26b5"], 0x8) (async)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, 0x0, 0x20000)

15:55:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x14)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, 0x0, 0x20000)

15:55:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040), 0x0)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r1)
pipe2(&(0x7f0000000100)={<r5=>0xffffffffffffffff}, 0x4)
ioctl$PIO_KEYMAPENT(r5, 0x80286b0b, &(0x7f0000000140)={0x9, {[0x7ff, 0x20, 0x81, 0x8, 0x2, 0x2, 0x2], 0x5, 0x2}})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0xfffffffffffffd33, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
r5 = socket(0x1c, 0x1, 0x0)
shutdown(r1, 0x0)
dup2(r3, r5)
dup2(r2, r3)

15:55:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040), 0x0)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, 0x0, 0x20000)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r1) (async, rerun: 32)
pipe2(&(0x7f0000000100)={<r5=>0xffffffffffffffff}, 0x4) (rerun: 32)
ioctl$PIO_KEYMAPENT(r5, 0x80286b0b, &(0x7f0000000140)={0x9, {[0x7ff, 0x20, 0x81, 0x8, 0x2, 0x2, 0x2], 0x5, 0x2}})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040), 0x0)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0xfffffffffffffd33, 0x0, 0x0, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
r5 = socket(0x1c, 0x1, 0x0)
shutdown(r1, 0x0) (async)
dup2(r3, r5)
dup2(r2, r3)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r1) (async)
pipe2(&(0x7f0000000100)={<r5=>0xffffffffffffffff}, 0x4)
ioctl$PIO_KEYMAPENT(r5, 0x80286b0b, &(0x7f0000000140)={0x9, {[0x7ff, 0x20, 0x81, 0x8, 0x2, 0x2, 0x2], 0x5, 0x2}}) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8) (rerun: 32)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r5, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bind$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r8 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d64495cb69bc5dcfcae6e1e78389c7b440e2226daab8125b244175a919fa0b5faee515ef3909c93d7e5fe7385456d2afb1f80991206a15d38c078bc0efa54e2246b2ee94529ede769b6c7c481cd166c9f85f63444ed3cde1f00a7d49ee3fd84fe02e4d45660c7b3312d1fc2d0aad671a0c915e8f17076269842cef17514b139ca734eb860fea0ab9e77d603b8046d30dabe8bd333934f94f27523ddcf62cd9c0a272c0442829dc39b1e40126cbc387ca5e65eb6dc773bf248bdcbe4ee676e3ccc7f58f2813a43c5f1d091f1b56aa26b5"], 0x8)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020000"], 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x6)
connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10)
dup2(r4, r5)
fcntl$getown(r4, 0x5)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0xfffffffffffffd33, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
r5 = socket(0x1c, 0x1, 0x0)
shutdown(r1, 0x0)
dup2(r3, r5)
dup2(r2, r3)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0xfffffffffffffd33, 0x0, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
close(r4) (async)
socket(0x1c, 0x1, 0x0) (async)
shutdown(r1, 0x0) (async)
dup2(r3, r5) (async)
dup2(r2, r3) (async)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r5, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bind$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r8 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d64495cb69bc5dcfcae6e1e78389c7b440e2226daab8125b244175a919fa0b5faee515ef3909c93d7e5fe7385456d2afb1f80991206a15d38c078bc0efa54e2246b2ee94529ede769b6c7c481cd166c9f85f63444ed3cde1f00a7d49ee3fd84fe02e4d45660c7b3312d1fc2d0aad671a0c915e8f17076269842cef17514b139ca734eb860fea0ab9e77d603b8046d30dabe8bd333934f94f27523ddcf62cd9c0a272c0442829dc39b1e40126cbc387ca5e65eb6dc773bf248bdcbe4ee676e3ccc7f58f2813a43c5f1d091f1b56aa26b5"], 0x8)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020000"], 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x6)
connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10)
dup2(r4, r5)
fcntl$getown(r4, 0x5)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020000"], 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r6, r7) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x6) (async)
connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) (async)
dup2(r4, r5) (async)
fcntl$getown(r4, 0x5) (async)

15:55:37 executing program 3:
r0 = socket$unix(0x1, 0x7, 0x0)
sendto(r0, &(0x7f0000000040)="3366ef8e958e1f40be86b26aed07a8fbc3b32a953579436e2ee09d89b2e80770ace1ca72b12477171edc3cb3b0500c551cacb4f4c75ab01b12f862d5bb2075dc40862a50c045fa7f2b907639efdc08a77e3333c2cda230a52a3e077ef974a61955c36d592f3ffd2f46cfe96cf6b07f204c263b072d62702649f6ee883b91c4d79649eab19b770bbf13186a691a06d13d4b79e7b027b645e549cd2d48dc8e7e0693a85816", 0xa4, 0x10181, &(0x7f0000000100)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
shutdown(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x8}}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="865b1a04981f07caa2aa74ae711dbc47f80788dd91910feba543312cae0c6039850d3cf954c2b8210b5670c441a8fac4284446e8875174dbc16e26a9f876ba33a39a486408ad1089359b1e52355b24", 0x4f}], 0x1, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r5, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bind$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r8 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d64495cb69bc5dcfcae6e1e78389c7b440e2226daab8125b244175a919fa0b5faee515ef3909c93d7e5fe7385456d2afb1f80991206a15d38c078bc0efa54e2246b2ee94529ede769b6c7c481cd166c9f85f63444ed3cde1f00a7d49ee3fd84fe02e4d45660c7b3312d1fc2d0aad671a0c915e8f17076269842cef17514b139ca734eb860fea0ab9e77d603b8046d30dabe8bd333934f94f27523ddcf62cd9c0a272c0442829dc39b1e40126cbc387ca5e65eb6dc773bf248bdcbe4ee676e3ccc7f58f2813a43c5f1d091f1b56aa26b5"], 0x8)

15:55:37 executing program 3:
r0 = socket$unix(0x1, 0x7, 0x0)
sendto(r0, &(0x7f0000000040)="3366ef8e958e1f40be86b26aed07a8fbc3b32a953579436e2ee09d89b2e80770ace1ca72b12477171edc3cb3b0500c551cacb4f4c75ab01b12f862d5bb2075dc40862a50c045fa7f2b907639efdc08a77e3333c2cda230a52a3e077ef974a61955c36d592f3ffd2f46cfe96cf6b07f204c263b072d62702649f6ee883b91c4d79649eab19b770bbf13186a691a06d13d4b79e7b027b645e549cd2d48dc8e7e0693a85816", 0xa4, 0x10181, &(0x7f0000000100)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
shutdown(r0, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x8}}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020000"], 0x8) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket(0x1c, 0x1, 0x0) (async, rerun: 32)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x6)
connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) (async)
dup2(r4, r5) (async, rerun: 32)
fcntl$getown(r4, 0x5) (rerun: 32)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x188, 0x20004}, 0x20000)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r5, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bind$inet(r7, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)
dup2(r2, r1)

15:55:37 executing program 3:
r0 = socket$unix(0x1, 0x7, 0x0)
sendto(r0, &(0x7f0000000040)="3366ef8e958e1f40be86b26aed07a8fbc3b32a953579436e2ee09d89b2e80770ace1ca72b12477171edc3cb3b0500c551cacb4f4c75ab01b12f862d5bb2075dc40862a50c045fa7f2b907639efdc08a77e3333c2cda230a52a3e077ef974a61955c36d592f3ffd2f46cfe96cf6b07f204c263b072d62702649f6ee883b91c4d79649eab19b770bbf13186a691a06d13d4b79e7b027b645e549cd2d48dc8e7e0693a85816", 0xa4, 0x10181, &(0x7f0000000100)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
shutdown(r0, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x8}}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x20000)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x61}, &(0x7f0000000440)=0x8)
sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="b392c13114cedf48105b4da1315f0229a989c7619a7e11d0443d7e2dbde9bf3c68fc2c39780e7ef043014a050c05eed55836f4ee63074c8edd3d966d6139da3d584bd0ef95284d0567f6904031751bef261155745a640f77b399956dac3b7dc88742dfc9b2c108dad6bb5729173b20a3813e9c68125580cb6d5811287d852f7bb6787e8b09168dc306fa64efb253c47682ddce23bf95cba92231ce9ed63b971198572994f59c2921ede8ff0b7213e157a5460c9228840c989e2be79ef9021010d5df6b6b0ecab70ee9806404df9129b9e31163426ae079f29b492ae78c9073fa0137837de749e4d37381f2025cb9699b49", 0xf1}, {&(0x7f0000000140)="20a4ed823db2462e8e366fc7b51b567a38ff55c3b76afcc2776713bd31b84f705cc5747213bc30babe663f2cedc2324f1b275412b127a6e9af87f5d091957002a89831cc49f8a022115736b1519fd5a89380f9f4c5d3b455d7a14e3a28677cf651285489e160300abf7f8b2a0e58af41f19c72edf473b4e8596305fa1fec2d6584d4eab6a2dfdc3107e53c7ae94cf1e496dcd36ccf7ab567bf4f63d80032906b5d2e90c6fe7b20ad50dc8d77eca8fc8dc7b5536f988d31956f42d417f974652a0a688f7e379624d99f5420add4a7f18fe58c35f27f3b92ab471ba269f1ecc726a18e9cbf8a251e3bb8fb1f", 0xeb}, {&(0x7f0000000240)="1d766511b0370d925061d022386816dca4857d7af0c7e8cdb1d49f2165f519f477d7f1012e2f30ccd34f3d4926dd98e540dee938d081fb5683b7ff5117c47c7c53b5366a92e51f54410de2d7e2bb68c37d23a2203f0c0cb75b1f4296e5efca363a920e69954784688822598534", 0x6d}, {&(0x7f00000002c0)="a6b37a4431f83c494fc6a9509201cdea9890c4307064e42f026269c1a835b4d6b94ac0026cb62a72a171d2189f6ef74b25a67402c42db7ede4e936f6ba94b1dd3b54ece26ab0aa66e717a09a8dbc23d0222593aa34f7bd8ebb52226bcbb389411d57f2d72c07082dfaded0ec0b5c59d83d17ec134266398fbf3c14bff8a1ec710f04e46557a34a90641030779759e26f78d13d2e51a2baee14d18f7c71a1582b91dd0b31bad368dc30269d6833d0c040719a21a6", 0xb4}], 0x4, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x4000, 0x1000, 0x1, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x20001)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x20000)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x61}, &(0x7f0000000440)=0x8)
sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="b392c13114cedf48105b4da1315f0229a989c7619a7e11d0443d7e2dbde9bf3c68fc2c39780e7ef043014a050c05eed55836f4ee63074c8edd3d966d6139da3d584bd0ef95284d0567f6904031751bef261155745a640f77b399956dac3b7dc88742dfc9b2c108dad6bb5729173b20a3813e9c68125580cb6d5811287d852f7bb6787e8b09168dc306fa64efb253c47682ddce23bf95cba92231ce9ed63b971198572994f59c2921ede8ff0b7213e157a5460c9228840c989e2be79ef9021010d5df6b6b0ecab70ee9806404df9129b9e31163426ae079f29b492ae78c9073fa0137837de749e4d37381f2025cb9699b49", 0xf1}, {&(0x7f0000000140)="20a4ed823db2462e8e366fc7b51b567a38ff55c3b76afcc2776713bd31b84f705cc5747213bc30babe663f2cedc2324f1b275412b127a6e9af87f5d091957002a89831cc49f8a022115736b1519fd5a89380f9f4c5d3b455d7a14e3a28677cf651285489e160300abf7f8b2a0e58af41f19c72edf473b4e8596305fa1fec2d6584d4eab6a2dfdc3107e53c7ae94cf1e496dcd36ccf7ab567bf4f63d80032906b5d2e90c6fe7b20ad50dc8d77eca8fc8dc7b5536f988d31956f42d417f974652a0a688f7e379624d99f5420add4a7f18fe58c35f27f3b92ab471ba269f1ecc726a18e9cbf8a251e3bb8fb1f", 0xeb}, {&(0x7f0000000240)="1d766511b0370d925061d022386816dca4857d7af0c7e8cdb1d49f2165f519f477d7f1012e2f30ccd34f3d4926dd98e540dee938d081fb5683b7ff5117c47c7c53b5366a92e51f54410de2d7e2bb68c37d23a2203f0c0cb75b1f4296e5efca363a920e69954784688822598534", 0x6d}, {&(0x7f00000002c0)="a6b37a4431f83c494fc6a9509201cdea9890c4307064e42f026269c1a835b4d6b94ac0026cb62a72a171d2189f6ef74b25a67402c42db7ede4e936f6ba94b1dd3b54ece26ab0aa66e717a09a8dbc23d0222593aa34f7bd8ebb52226bcbb389411d57f2d72c07082dfaded0ec0b5c59d83d17ec134266398fbf3c14bff8a1ec710f04e46557a34a90641030779759e26f78d13d2e51a2baee14d18f7c71a1582b91dd0b31bad368dc30269d6833d0c040719a21a6", 0xb4}], 0x4, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x4000, 0x1000, 0x1, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x20001)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r5) (async)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x61}, &(0x7f0000000440)=0x8) (async)
sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="b392c13114cedf48105b4da1315f0229a989c7619a7e11d0443d7e2dbde9bf3c68fc2c39780e7ef043014a050c05eed55836f4ee63074c8edd3d966d6139da3d584bd0ef95284d0567f6904031751bef261155745a640f77b399956dac3b7dc88742dfc9b2c108dad6bb5729173b20a3813e9c68125580cb6d5811287d852f7bb6787e8b09168dc306fa64efb253c47682ddce23bf95cba92231ce9ed63b971198572994f59c2921ede8ff0b7213e157a5460c9228840c989e2be79ef9021010d5df6b6b0ecab70ee9806404df9129b9e31163426ae079f29b492ae78c9073fa0137837de749e4d37381f2025cb9699b49", 0xf1}, {&(0x7f0000000140)="20a4ed823db2462e8e366fc7b51b567a38ff55c3b76afcc2776713bd31b84f705cc5747213bc30babe663f2cedc2324f1b275412b127a6e9af87f5d091957002a89831cc49f8a022115736b1519fd5a89380f9f4c5d3b455d7a14e3a28677cf651285489e160300abf7f8b2a0e58af41f19c72edf473b4e8596305fa1fec2d6584d4eab6a2dfdc3107e53c7ae94cf1e496dcd36ccf7ab567bf4f63d80032906b5d2e90c6fe7b20ad50dc8d77eca8fc8dc7b5536f988d31956f42d417f974652a0a688f7e379624d99f5420add4a7f18fe58c35f27f3b92ab471ba269f1ecc726a18e9cbf8a251e3bb8fb1f", 0xeb}, {&(0x7f0000000240)="1d766511b0370d925061d022386816dca4857d7af0c7e8cdb1d49f2165f519f477d7f1012e2f30ccd34f3d4926dd98e540dee938d081fb5683b7ff5117c47c7c53b5366a92e51f54410de2d7e2bb68c37d23a2203f0c0cb75b1f4296e5efca363a920e69954784688822598534", 0x6d}, {&(0x7f00000002c0)="a6b37a4431f83c494fc6a9509201cdea9890c4307064e42f026269c1a835b4d6b94ac0026cb62a72a171d2189f6ef74b25a67402c42db7ede4e936f6ba94b1dd3b54ece26ab0aa66e717a09a8dbc23d0222593aa34f7bd8ebb52226bcbb389411d57f2d72c07082dfaded0ec0b5c59d83d17ec134266398fbf3c14bff8a1ec710f04e46557a34a90641030779759e26f78d13d2e51a2baee14d18f7c71a1582b91dd0b31bad368dc30269d6833d0c040719a21a6", 0xb4}], 0x4, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x4000, 0x1000, 0x1, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x20001) (async)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x20000)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket(0x1c, 0x1, 0x0)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x61}, &(0x7f0000000440)=0x8)
sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="b392c13114cedf48105b4da1315f0229a989c7619a7e11d0443d7e2dbde9bf3c68fc2c39780e7ef043014a050c05eed55836f4ee63074c8edd3d966d6139da3d584bd0ef95284d0567f6904031751bef261155745a640f77b399956dac3b7dc88742dfc9b2c108dad6bb5729173b20a3813e9c68125580cb6d5811287d852f7bb6787e8b09168dc306fa64efb253c47682ddce23bf95cba92231ce9ed63b971198572994f59c2921ede8ff0b7213e157a5460c9228840c989e2be79ef9021010d5df6b6b0ecab70ee9806404df9129b9e31163426ae079f29b492ae78c9073fa0137837de749e4d37381f2025cb9699b49", 0xf1}, {&(0x7f0000000140)="20a4ed823db2462e8e366fc7b51b567a38ff55c3b76afcc2776713bd31b84f705cc5747213bc30babe663f2cedc2324f1b275412b127a6e9af87f5d091957002a89831cc49f8a022115736b1519fd5a89380f9f4c5d3b455d7a14e3a28677cf651285489e160300abf7f8b2a0e58af41f19c72edf473b4e8596305fa1fec2d6584d4eab6a2dfdc3107e53c7ae94cf1e496dcd36ccf7ab567bf4f63d80032906b5d2e90c6fe7b20ad50dc8d77eca8fc8dc7b5536f988d31956f42d417f974652a0a688f7e379624d99f5420add4a7f18fe58c35f27f3b92ab471ba269f1ecc726a18e9cbf8a251e3bb8fb1f", 0xeb}, {&(0x7f0000000240)="1d766511b0370d925061d022386816dca4857d7af0c7e8cdb1d49f2165f519f477d7f1012e2f30ccd34f3d4926dd98e540dee938d081fb5683b7ff5117c47c7c53b5366a92e51f54410de2d7e2bb68c37d23a2203f0c0cb75b1f4296e5efca363a920e69954784688822598534", 0x6d}, {&(0x7f00000002c0)="a6b37a4431f83c494fc6a9509201cdea9890c4307064e42f026269c1a835b4d6b94ac0026cb62a72a171d2189f6ef74b25a67402c42db7ede4e936f6ba94b1dd3b54ece26ab0aa66e717a09a8dbc23d0222593aa34f7bd8ebb52226bcbb389411d57f2d72c07082dfaded0ec0b5c59d83d17ec134266398fbf3c14bff8a1ec710f04e46557a34a90641030779759e26f78d13d2e51a2baee14d18f7c71a1582b91dd0b31bad368dc30269d6833d0c040719a21a6", 0xb4}], 0x4, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x4000, 0x1000, 0x1, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x20001)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r4, r5) (async)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x61}, &(0x7f0000000440)=0x8) (async)
sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="b392c13114cedf48105b4da1315f0229a989c7619a7e11d0443d7e2dbde9bf3c68fc2c39780e7ef043014a050c05eed55836f4ee63074c8edd3d966d6139da3d584bd0ef95284d0567f6904031751bef261155745a640f77b399956dac3b7dc88742dfc9b2c108dad6bb5729173b20a3813e9c68125580cb6d5811287d852f7bb6787e8b09168dc306fa64efb253c47682ddce23bf95cba92231ce9ed63b971198572994f59c2921ede8ff0b7213e157a5460c9228840c989e2be79ef9021010d5df6b6b0ecab70ee9806404df9129b9e31163426ae079f29b492ae78c9073fa0137837de749e4d37381f2025cb9699b49", 0xf1}, {&(0x7f0000000140)="20a4ed823db2462e8e366fc7b51b567a38ff55c3b76afcc2776713bd31b84f705cc5747213bc30babe663f2cedc2324f1b275412b127a6e9af87f5d091957002a89831cc49f8a022115736b1519fd5a89380f9f4c5d3b455d7a14e3a28677cf651285489e160300abf7f8b2a0e58af41f19c72edf473b4e8596305fa1fec2d6584d4eab6a2dfdc3107e53c7ae94cf1e496dcd36ccf7ab567bf4f63d80032906b5d2e90c6fe7b20ad50dc8d77eca8fc8dc7b5536f988d31956f42d417f974652a0a688f7e379624d99f5420add4a7f18fe58c35f27f3b92ab471ba269f1ecc726a18e9cbf8a251e3bb8fb1f", 0xeb}, {&(0x7f0000000240)="1d766511b0370d925061d022386816dca4857d7af0c7e8cdb1d49f2165f519f477d7f1012e2f30ccd34f3d4926dd98e540dee938d081fb5683b7ff5117c47c7c53b5366a92e51f54410de2d7e2bb68c37d23a2203f0c0cb75b1f4296e5efca363a920e69954784688822598534", 0x6d}, {&(0x7f00000002c0)="a6b37a4431f83c494fc6a9509201cdea9890c4307064e42f026269c1a835b4d6b94ac0026cb62a72a171d2189f6ef74b25a67402c42db7ede4e936f6ba94b1dd3b54ece26ab0aa66e717a09a8dbc23d0222593aa34f7bd8ebb52226bcbb389411d57f2d72c07082dfaded0ec0b5c59d83d17ec134266398fbf3c14bff8a1ec710f04e46557a34a90641030779759e26f78d13d2e51a2baee14d18f7c71a1582b91dd0b31bad368dc30269d6833d0c040719a21a6", 0xb4}], 0x4, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x4000, 0x1000, 0x1, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x20001) (async)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r4, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
bind$inet(r6, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r3, r1, r2, 0xffffffffffffffff]}], 0x160, 0x20004}, 0x20000)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r4, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r4, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4)
shutdown(0xffffffffffffffff, 0x1)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0)
r4 = getpgrp(r2)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r4, r2, 0x6})
socketpair(0x1c, 0x5, 0x0, &(0x7f0000002e40)={<r5=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000003040)={&(0x7f00000003c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000002740)=[{&(0x7f0000000400)="976450089554d65092a3b7d75ff2d551bab6d732d08d4f1d2a26d1b67f7eaecb2d141e81b794fc20129bfb10854537fa4ea29e7ffacdddf25fec2d988e4f842c9fc20102e7584e82fd50110f0f663c1ad29cd05137385e7a1360e5ab94b99140d08b5d22542d86cbbe4b92439a201e5e6282c83f732d2b2ea01d719304dad0f5e46abc60388261ba59feaf35557ed5b426013fbab01171198497cc76cb95a1e7f575", 0xa2}, {&(0x7f00000004c0)="724acd2203b188dca5bd", 0xa}, {&(0x7f0000000500)="eafaf72ce357", 0x6}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)}, {&(0x7f0000002580)="19201570d0bec20fb11c746ca155e7622d30f3c09ef6fcf165bc31ce6c3b3210dd9a0311970cfc4f9231971bce33d2c94e656cc7b065bd4fea4cef0894cb2072ea26faf6dffd8c96fc1dcde0c3353ba884af3d7c989d62ee103e57c7a66ba5c431ff5d9f3a864b90530fc1c520331bab573b5e179bd2803b2e5f93", 0x7b}, {&(0x7f0000002600)="ea5006ab0aa32210ce0779cdac576e6fd8bafc084aa9771734e448a4f82acc7a175722468cf7b375faa39d9f7f81f1", 0x2f}, {&(0x7f0000002640)="22b467b17d93c41c726b75f9ac5cfd52a81d29956e45e8352860aa6979edcd0a4d89237cc1fab38c619f3765d7dab4686642f9579c9412fc6e7b255a407fe807e9845d53e688eb194b3192178ad3c4d729b08286028cd55fe30279b18e674af9cdb4f0ce25ce76011f23889f0e35d68c738a069ec4f79194a8f03c9acb365e5223781018e731d6ce841346051c892a26785c83d92001d8b8029b8070a848fccbc61211411bef766a3ab40016b72e58bc30aa07c6b0f72eda5818a08f7000f72c320e736fc69a2ee6129c9686a5ea3d5afbd8a838c9b90e22ccd63d8e0014a1d5ec72a82796b8fd74a1c52b19f52690c1", 0xf0}], 0x9, &(0x7f0000002e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r3]}, @rights={0x18, 0xffff, 0x1, [r5]}], 0x188, 0x20000}, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
r8 = socket$inet6(0x1c, 0x10000000, 0x77)
sendto(r8, &(0x7f0000000340)="0aaccffe1f9e22c063403566b4353fb4fecb1af261528dc311908b5d6c4947ea774bcbd790e7722ef50b7eee8c", 0x2d, 0xd8f5277aff11de5a, &(0x7f0000000380)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
dup2(r6, r7)
sendmsg$inet6_sctp(r6, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="32eb90150aedfeb516", 0x9}, {&(0x7f00000001c0)="2bffb6fa43a169eea3c21d15049d1ea23d8be53c7902267ebfd6604dc6546c980835f99aef1d8e0c52b51f9a17e480efccf9b99d70c655cef3d0f7b66e1782a0307800231a1b2c36e348c4c9b88fe3897564dd9c454750be1a4b272e5822842937bc9b3100", 0x65}, {&(0x7f0000000240)="0eac9b7fcea37d8ca305b09227842ec572c5aac518238a83008950549626492c5bd052b51b21e4650143ffe205dd911b5e1b2d7f2fef019d5851964de6b6535b797540dd2a9548b16e8fb6e4999a2ffca7b3b6669b", 0x55}], 0x3, 0x0, 0x0, 0x20000}, 0x20085)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, 0x8) (async)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r4, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r4, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}], 0x138, 0x20004}, 0x20000)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r1, 0xffffffffffffffff]}], 0x120, 0x20004}, 0x20000)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4)
shutdown(0xffffffffffffffff, 0x1)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0) (async)
r4 = getpgrp(r2)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r4, r2, 0x6}) (async)
socketpair(0x1c, 0x5, 0x0, &(0x7f0000002e40)={<r5=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000003040)={&(0x7f00000003c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000002740)=[{&(0x7f0000000400)="976450089554d65092a3b7d75ff2d551bab6d732d08d4f1d2a26d1b67f7eaecb2d141e81b794fc20129bfb10854537fa4ea29e7ffacdddf25fec2d988e4f842c9fc20102e7584e82fd50110f0f663c1ad29cd05137385e7a1360e5ab94b99140d08b5d22542d86cbbe4b92439a201e5e6282c83f732d2b2ea01d719304dad0f5e46abc60388261ba59feaf35557ed5b426013fbab01171198497cc76cb95a1e7f575", 0xa2}, {&(0x7f00000004c0)="724acd2203b188dca5bd", 0xa}, {&(0x7f0000000500)="eafaf72ce357", 0x6}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)}, {&(0x7f0000002580)="19201570d0bec20fb11c746ca155e7622d30f3c09ef6fcf165bc31ce6c3b3210dd9a0311970cfc4f9231971bce33d2c94e656cc7b065bd4fea4cef0894cb2072ea26faf6dffd8c96fc1dcde0c3353ba884af3d7c989d62ee103e57c7a66ba5c431ff5d9f3a864b90530fc1c520331bab573b5e179bd2803b2e5f93", 0x7b}, {&(0x7f0000002600)="ea5006ab0aa32210ce0779cdac576e6fd8bafc084aa9771734e448a4f82acc7a175722468cf7b375faa39d9f7f81f1", 0x2f}, {&(0x7f0000002640)="22b467b17d93c41c726b75f9ac5cfd52a81d29956e45e8352860aa6979edcd0a4d89237cc1fab38c619f3765d7dab4686642f9579c9412fc6e7b255a407fe807e9845d53e688eb194b3192178ad3c4d729b08286028cd55fe30279b18e674af9cdb4f0ce25ce76011f23889f0e35d68c738a069ec4f79194a8f03c9acb365e5223781018e731d6ce841346051c892a26785c83d92001d8b8029b8070a848fccbc61211411bef766a3ab40016b72e58bc30aa07c6b0f72eda5818a08f7000f72c320e736fc69a2ee6129c9686a5ea3d5afbd8a838c9b90e22ccd63d8e0014a1d5ec72a82796b8fd74a1c52b19f52690c1", 0xf0}], 0x9, &(0x7f0000002e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r3]}, @rights={0x18, 0xffff, 0x1, [r5]}], 0x188, 0x20000}, 0x0) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0) (async)
r8 = socket$inet6(0x1c, 0x10000000, 0x77)
sendto(r8, &(0x7f0000000340)="0aaccffe1f9e22c063403566b4353fb4fecb1af261528dc311908b5d6c4947ea774bcbd790e7722ef50b7eee8c", 0x2d, 0xd8f5277aff11de5a, &(0x7f0000000380)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
dup2(r6, r7) (async)
sendmsg$inet6_sctp(r6, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="32eb90150aedfeb516", 0x9}, {&(0x7f00000001c0)="2bffb6fa43a169eea3c21d15049d1ea23d8be53c7902267ebfd6604dc6546c980835f99aef1d8e0c52b51f9a17e480efccf9b99d70c655cef3d0f7b66e1782a0307800231a1b2c36e348c4c9b88fe3897564dd9c454750be1a4b272e5822842937bc9b3100", 0x65}, {&(0x7f0000000240)="0eac9b7fcea37d8ca305b09227842ec572c5aac518238a83008950549626492c5bd052b51b21e4650143ffe205dd911b5e1b2d7f2fef019d5851964de6b6535b797540dd2a9548b16e8fb6e4999a2ffca7b3b6669b", 0x55}], 0x3, 0x0, 0x0, 0x20000}, 0x20085)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, 0x8)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, 0x8) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, r0]}], 0x108, 0x20004}, 0x20000)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0xfffb}}, r4, 0xffff, 0x0, 0x10001, 0x81, 0x44ab}, &(0x7f00000000c0)=0xfffffffffffffdda)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9000000"], 0x8)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xd0, 0x20004}, 0x20000)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4)
shutdown(0xffffffffffffffff, 0x1)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0)
r4 = getpgrp(r2)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r4, r2, 0x6})
socketpair(0x1c, 0x5, 0x0, &(0x7f0000002e40)={<r5=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000003040)={&(0x7f00000003c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000002740)=[{&(0x7f0000000400)="976450089554d65092a3b7d75ff2d551bab6d732d08d4f1d2a26d1b67f7eaecb2d141e81b794fc20129bfb10854537fa4ea29e7ffacdddf25fec2d988e4f842c9fc20102e7584e82fd50110f0f663c1ad29cd05137385e7a1360e5ab94b99140d08b5d22542d86cbbe4b92439a201e5e6282c83f732d2b2ea01d719304dad0f5e46abc60388261ba59feaf35557ed5b426013fbab01171198497cc76cb95a1e7f575", 0xa2}, {&(0x7f00000004c0)="724acd2203b188dca5bd", 0xa}, {&(0x7f0000000500)="eafaf72ce357", 0x6}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)}, {&(0x7f0000002580)="19201570d0bec20fb11c746ca155e7622d30f3c09ef6fcf165bc31ce6c3b3210dd9a0311970cfc4f9231971bce33d2c94e656cc7b065bd4fea4cef0894cb2072ea26faf6dffd8c96fc1dcde0c3353ba884af3d7c989d62ee103e57c7a66ba5c431ff5d9f3a864b90530fc1c520331bab573b5e179bd2803b2e5f93", 0x7b}, {&(0x7f0000002600)="ea5006ab0aa32210ce0779cdac576e6fd8bafc084aa9771734e448a4f82acc7a175722468cf7b375faa39d9f7f81f1", 0x2f}, {&(0x7f0000002640)="22b467b17d93c41c726b75f9ac5cfd52a81d29956e45e8352860aa6979edcd0a4d89237cc1fab38c619f3765d7dab4686642f9579c9412fc6e7b255a407fe807e9845d53e688eb194b3192178ad3c4d729b08286028cd55fe30279b18e674af9cdb4f0ce25ce76011f23889f0e35d68c738a069ec4f79194a8f03c9acb365e5223781018e731d6ce841346051c892a26785c83d92001d8b8029b8070a848fccbc61211411bef766a3ab40016b72e58bc30aa07c6b0f72eda5818a08f7000f72c320e736fc69a2ee6129c9686a5ea3d5afbd8a838c9b90e22ccd63d8e0014a1d5ec72a82796b8fd74a1c52b19f52690c1", 0xf0}], 0x9, &(0x7f0000002e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r3]}, @rights={0x18, 0xffff, 0x1, [r5]}], 0x188, 0x20000}, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
r8 = socket$inet6(0x1c, 0x10000000, 0x77)
sendto(r8, &(0x7f0000000340)="0aaccffe1f9e22c063403566b4353fb4fecb1af261528dc311908b5d6c4947ea774bcbd790e7722ef50b7eee8c", 0x2d, 0xd8f5277aff11de5a, &(0x7f0000000380)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
dup2(r6, r7)
sendmsg$inet6_sctp(r6, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="32eb90150aedfeb516", 0x9}, {&(0x7f00000001c0)="2bffb6fa43a169eea3c21d15049d1ea23d8be53c7902267ebfd6604dc6546c980835f99aef1d8e0c52b51f9a17e480efccf9b99d70c655cef3d0f7b66e1782a0307800231a1b2c36e348c4c9b88fe3897564dd9c454750be1a4b272e5822842937bc9b3100", 0x65}, {&(0x7f0000000240)="0eac9b7fcea37d8ca305b09227842ec572c5aac518238a83008950549626492c5bd052b51b21e4650143ffe205dd911b5e1b2d7f2fef019d5851964de6b6535b797540dd2a9548b16e8fb6e4999a2ffca7b3b6669b", 0x55}], 0x3, 0x0, 0x0, 0x20000}, 0x20085)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000040)=0x9, 0x4) (async)
shutdown(0xffffffffffffffff, 0x1) (async)
fcntl$getown(0xffffffffffffffff, 0x5) (async)
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) (async)
getpgrp(r2) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, r3, 0x0, 0x42, 0x7ff, 0x1}, 0x0, 0x9, 0x3, 0x40008000, r4, r2, 0x6}) (async)
socketpair(0x1c, 0x5, 0x0, &(0x7f0000002e40)) (async)
sendmsg$unix(r1, &(0x7f0000003040)={&(0x7f00000003c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000002740)=[{&(0x7f0000000400)="976450089554d65092a3b7d75ff2d551bab6d732d08d4f1d2a26d1b67f7eaecb2d141e81b794fc20129bfb10854537fa4ea29e7ffacdddf25fec2d988e4f842c9fc20102e7584e82fd50110f0f663c1ad29cd05137385e7a1360e5ab94b99140d08b5d22542d86cbbe4b92439a201e5e6282c83f732d2b2ea01d719304dad0f5e46abc60388261ba59feaf35557ed5b426013fbab01171198497cc76cb95a1e7f575", 0xa2}, {&(0x7f00000004c0)="724acd2203b188dca5bd", 0xa}, {&(0x7f0000000500)="eafaf72ce357", 0x6}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)}, {&(0x7f0000002580)="19201570d0bec20fb11c746ca155e7622d30f3c09ef6fcf165bc31ce6c3b3210dd9a0311970cfc4f9231971bce33d2c94e656cc7b065bd4fea4cef0894cb2072ea26faf6dffd8c96fc1dcde0c3353ba884af3d7c989d62ee103e57c7a66ba5c431ff5d9f3a864b90530fc1c520331bab573b5e179bd2803b2e5f93", 0x7b}, {&(0x7f0000002600)="ea5006ab0aa32210ce0779cdac576e6fd8bafc084aa9771734e448a4f82acc7a175722468cf7b375faa39d9f7f81f1", 0x2f}, {&(0x7f0000002640)="22b467b17d93c41c726b75f9ac5cfd52a81d29956e45e8352860aa6979edcd0a4d89237cc1fab38c619f3765d7dab4686642f9579c9412fc6e7b255a407fe807e9845d53e688eb194b3192178ad3c4d729b08286028cd55fe30279b18e674af9cdb4f0ce25ce76011f23889f0e35d68c738a069ec4f79194a8f03c9acb365e5223781018e731d6ce841346051c892a26785c83d92001d8b8029b8070a848fccbc61211411bef766a3ab40016b72e58bc30aa07c6b0f72eda5818a08f7000f72c320e736fc69a2ee6129c9686a5ea3d5afbd8a838c9b90e22ccd63d8e0014a1d5ec72a82796b8fd74a1c52b19f52690c1", 0xf0}], 0x9, &(0x7f0000002e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r3]}, @rights={0x18, 0xffff, 0x1, [r5]}], 0x188, 0x20000}, 0x0) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
socket$inet6(0x1c, 0x10000000, 0x77) (async)
sendto(r8, &(0x7f0000000340)="0aaccffe1f9e22c063403566b4353fb4fecb1af261528dc311908b5d6c4947ea774bcbd790e7722ef50b7eee8c", 0x2d, 0xd8f5277aff11de5a, &(0x7f0000000380)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async)
dup2(r6, r7) (async)
sendmsg$inet6_sctp(r6, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="32eb90150aedfeb516", 0x9}, {&(0x7f00000001c0)="2bffb6fa43a169eea3c21d15049d1ea23d8be53c7902267ebfd6604dc6546c980835f99aef1d8e0c52b51f9a17e480efccf9b99d70c655cef3d0f7b66e1782a0307800231a1b2c36e348c4c9b88fe3897564dd9c454750be1a4b272e5822842937bc9b3100", 0x65}, {&(0x7f0000000240)="0eac9b7fcea37d8ca305b09227842ec572c5aac518238a83008950549626492c5bd052b51b21e4650143ffe205dd911b5e1b2d7f2fef019d5851964de6b6535b797540dd2a9548b16e8fb6e4999a2ffca7b3b6669b", 0x55}], 0x3, 0x0, 0x0, 0x20000}, 0x20085) (async)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}], 0x68, 0x20004}, 0x20000)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x100, 0x0, 0xffffffff, 0x401, r4}, 0x10)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9000000"], 0x8)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r1, 0x0, 0x0, 0x20004, 0x0, 0x0)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}], 0x68, 0x20004}, 0x20000)

15:55:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9000000"], 0x8)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}], 0x68, 0x20004}, 0x20000)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x68, 0x20004}, 0x20000)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x68, 0x20004}, 0x20000)

15:55:37 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
r7 = dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
r10 = dup2(r8, r7)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x68, 0x20004}, 0x20000)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="a8561a68767307962be5912d4ec5c29a6359bafffac9795d087c380094530085985379499ff4b63c5f11c0050dc97ea47d2de419c5ad3dda8c89fef05262c1adbc0d3eb97ed875fef9e796ede7c1cffa04874c4c90e6b0d5973919580143", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r1, 0x0, 0x0, 0x20004, 0x0, 0x0)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r1, 0x0, 0x0, 0x20004, 0x0, 0x0)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xd0}, 0x20000)

15:55:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xd0}, 0x0)

15:55:37 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (async, rerun: 64)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async, rerun: 64)
r3 = socket(0x1, 0x1, 0x9) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
r7 = dup2(r3, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9) (async, rerun: 32)
r10 = dup2(r8, r7) (rerun: 32)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)

15:55:37 executing program 3:
r0 = socket(0x1c, 0x0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet(0x2, 0x10000000, 0x80)
bindat(r2, r4, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x101, 0x3ff, 0x401, 0x2, 0x1, 0x1fe, 0x5, {@in={{0x10, 0x2, 0x0, @rand_addr=0xdb}}, 0x0, 0x3, 0xffffffff, 0xed6, 0x0, 0x7}}, &(0x7f0000000140)=0xb0)
r5 = dup2(r1, r1)
sendto(r5, &(0x7f0000000040)="bc9977339996967f7adad847a139695c15e1d01d53bbb285a106a4dfdb8f89bd9805c2052d2bb55562ad12b1857c5019da1438226726984f244c38a0308d9b1af80cd3121a892c53b99fe95d501d223ff2ecc0f61facee25a6e413b7285f62b001768b6f15f68f5ca8497790f0cb5cd2c0bc8e01443393ab0b86ae82b10b4451b151bfe55a63056dd5544ff8e032f866926d2fa7d7cfb3b8881a1f09dc890e2aa95a1e628e2984bc808aead4307d2d6580a6badf4a", 0xb5, 0x1, &(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10)

15:55:37 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
r7 = dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
r10 = dup2(r8, r7)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5672d8b27f7fd6db858452e827f801e6d48f461dbdfb4d7136ec30aaea6a2c4c2c594b9a8704631ebbf97d06e4781b1494157d98274b2920899a1afeeaa222d0174f976431828fcdbf919b5f2484ce1122380546c4a765d82924068e87b1133ba5ba7261cef6760926cccbb4dc4985f680c09abdd32c51a75330771e5233aeaa8925033b056481ed686b3e6724db6ec32c405625a729965684a9ac6cd68de4b19b9f8642bfee9f7bd5261c481a2cb2bf94c45952b838c15d2a768c1572660a0252acf649e4d9202c371e7eead7a6829e1122469b57f70f6382c9b9aa2cf8cda7b840c06277eb4d25c9ae5b46430c6493a17f0ea2c91bbbc1cc6f76d357ad7f32a2082333a98ed13a3c6fb5"], 0x8)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r2 = socket(0x1c, 0x1, 0x0) (rerun: 64)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) (async, rerun: 32)
r7 = dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
r10 = dup2(r8, r7)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)

15:55:37 executing program 3:
r0 = socket(0x1c, 0x0, 0x5) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3) (async)
r4 = socket$inet(0x2, 0x10000000, 0x80)
bindat(r2, r4, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x101, 0x3ff, 0x401, 0x2, 0x1, 0x1fe, 0x5, {@in={{0x10, 0x2, 0x0, @rand_addr=0xdb}}, 0x0, 0x3, 0xffffffff, 0xed6, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) (async)
r5 = dup2(r1, r1)
sendto(r5, &(0x7f0000000040)="bc9977339996967f7adad847a139695c15e1d01d53bbb285a106a4dfdb8f89bd9805c2052d2bb55562ad12b1857c5019da1438226726984f244c38a0308d9b1af80cd3121a892c53b99fe95d501d223ff2ecc0f61facee25a6e413b7285f62b001768b6f15f68f5ca8497790f0cb5cd2c0bc8e01443393ab0b86ae82b10b4451b151bfe55a63056dd5544ff8e032f866926d2fa7d7cfb3b8881a1f09dc890e2aa95a1e628e2984bc808aead4307d2d6580a6badf4a", 0xb5, 0x1, &(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
r7 = dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
r10 = dup2(r8, r7)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)

15:55:37 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
r7 = dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
r10 = dup2(r8, r7)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)

15:55:37 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
r7 = dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket(0x1c, 0x1, 0x0)
dup2(r8, r9)
dup2(r8, r7)

15:55:37 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
dup2(r0, r2)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4)
dup2(r1, r4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x40)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES16=r7, @ANYBLOB="0050e2560400006f71f4c6df34a762152248b7ed28c15b0d2babb41ffd731b2f4bfa5bf7eadd0a398184f7def47505f4873e942a3acb52046b4b7d5e78860f061bb820481fe67f0446e8a978cf98acbfe00b4b8d4c27f0038e2a9d5a952a3dad75c2f64e93aaf73b43c8a5631e0cf1a334ee8300"/128], 0x8)

15:55:37 executing program 3:
r0 = socket(0x1c, 0x0, 0x5) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
r4 = socket$inet(0x2, 0x10000000, 0x80)
bindat(r2, r4, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) (async, rerun: 64)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x101, 0x3ff, 0x401, 0x2, 0x1, 0x1fe, 0x5, {@in={{0x10, 0x2, 0x0, @rand_addr=0xdb}}, 0x0, 0x3, 0xffffffff, 0xed6, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) (async, rerun: 64)
r5 = dup2(r1, r1)
sendto(r5, &(0x7f0000000040)="bc9977339996967f7adad847a139695c15e1d01d53bbb285a106a4dfdb8f89bd9805c2052d2bb55562ad12b1857c5019da1438226726984f244c38a0308d9b1af80cd3121a892c53b99fe95d501d223ff2ecc0f61facee25a6e413b7285f62b001768b6f15f68f5ca8497790f0cb5cd2c0bc8e01443393ab0b86ae82b10b4451b151bfe55a63056dd5544ff8e032f866926d2fa7d7cfb3b8881a1f09dc890e2aa95a1e628e2984bc808aead4307d2d6580a6badf4a", 0xb5, 0x1, &(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x2, 0x4, 0x6)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0) (async)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
dup2(r0, r2)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket(0x1c, 0x1, 0x0)
dup2(r3, r4) (async)
dup2(r1, r4) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x40)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0) (async)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES16=r7, @ANYBLOB="0050e2560400006f71f4c6df34a762152248b7ed28c15b0d2babb41ffd731b2f4bfa5bf7eadd0a398184f7def47505f4873e942a3acb52046b4b7d5e78860f061bb820481fe67f0446e8a978cf98acbfe00b4b8d4c27f0038e2a9d5a952a3dad75c2f64e93aaf73b43c8a5631e0cf1a334ee8300"/128], 0x8)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="7b6529b3055a0faf379a32f3500db88e2881c816be1f4dfc5bbc674ca59a33b5136c2baab63bd1b6c0cd0df003bd347d1d6272f750a629b21caa69aa9ceaab3bf599d06d6384ccae304d36ed6e6712e95fae0725cffa2aaad21842409f6c4622dfe7305154d5ac426a6754da7daec72da263c696c3e5229b15959e9f7d6a6d85b32a1df771c6d8507718ef0ad990d6e6111c119af5522e6d242f3d565f723cbeee63c039225d890368d28b4fcd860baa062b30261bb652c5", 0xb8, 0x18c, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="7b6529b3055a0faf379a32f3500db88e2881c816be1f4dfc5bbc674ca59a33b5136c2baab63bd1b6c0cd0df003bd347d1d6272f750a629b21caa69aa9ceaab3bf599d06d6384ccae304d36ed6e6712e95fae0725cffa2aaad21842409f6c4622dfe7305154d5ac426a6754da7daec72da263c696c3e5229b15959e9f7d6a6d85b32a1df771c6d8507718ef0ad990d6e6111c119af5522e6d242f3d565f723cbeee63c039225d890368d28b4fcd860baa062b30261bb652c5", 0xb8, 0x18c, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendto(r0, &(0x7f0000000040)="7b6529b3055a0faf379a32f3500db88e2881c816be1f4dfc5bbc674ca59a33b5136c2baab63bd1b6c0cd0df003bd347d1d6272f750a629b21caa69aa9ceaab3bf599d06d6384ccae304d36ed6e6712e95fae0725cffa2aaad21842409f6c4622dfe7305154d5ac426a6754da7daec72da263c696c3e5229b15959e9f7d6a6d85b32a1df771c6d8507718ef0ad990d6e6111c119af5522e6d242f3d565f723cbeee63c039225d890368d28b4fcd860baa062b30261bb652c5", 0xb8, 0x18c, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10) (async)

15:55:37 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040)="7b6529b3055a0faf379a32f3500db88e2881c816be1f4dfc5bbc674ca59a33b5136c2baab63bd1b6c0cd0df003bd347d1d6272f750a629b21caa69aa9ceaab3bf599d06d6384ccae304d36ed6e6712e95fae0725cffa2aaad21842409f6c4622dfe7305154d5ac426a6754da7daec72da263c696c3e5229b15959e9f7d6a6d85b32a1df771c6d8507718ef0ad990d6e6111c119af5522e6d242f3d565f723cbeee63c039225d890368d28b4fcd860baa062b30261bb652c5", 0xb8, 0x18c, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10)

15:55:37 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket(0x1c, 0x1, 0x0) (async)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0)
dup2(r0, r2)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
r4 = socket(0x1c, 0x1, 0x0) (rerun: 64)
dup2(r3, r4)
dup2(r1, r4)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x40) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0) (async)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 32)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32)
r7 = socket(0x1c, 0x1, 0x0)
dup2(r6, r7) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES16=r7, @ANYBLOB="0050e2560400006f71f4c6df34a762152248b7ed28c15b0d2babb41ffd731b2f4bfa5bf7eadd0a398184f7def47505f4873e942a3acb52046b4b7d5e78860f061bb820481fe67f0446e8a978cf98acbfe00b4b8d4c27f0038e2a9d5a952a3dad75c2f64e93aaf73b43c8a5631e0cf1a334ee8300"/128], 0x8)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2fd4, 0x6}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1, 0xff, 0xded}, &(0x7f00000001c0)=0x90)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2fd4, 0x6}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1, 0xff, 0xded}, &(0x7f00000001c0)=0x90)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18) (async)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0) (async)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c) (async)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2fd4, 0x6}, &(0x7f0000000080)=0xc) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1, 0xff, 0xded}, &(0x7f00000001c0)=0x90) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0) (async)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c) (async)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2fd4, 0x6}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1, 0xff, 0xded}, &(0x7f00000001c0)=0x90) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:37 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x1, 0x0)

15:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket(0x17, 0x2, 0x6)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8)

15:55:38 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket(0x17, 0x2, 0x6)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket(0x17, 0x2, 0x6) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8)

15:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
socket(0x17, 0x2, 0x6)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockname$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
dup2(r3, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
aio_fsync(0x80, &(0x7f00000000c0)={r3, 0x20, &(0x7f0000000000)="8e83858054c0f88653f46495acddc844f9a1e5af5c95603289c7e94e4ed604563363e86840d2a8dfbc38e1402c6fbbe4471f5535dde8e2a373e8bd90da38327a96eb002627b92a8727a84e2fe3f048485bcf7045a228807dd0e51890c5c98dcf05b4cce4906eb5a2f841", 0x6a, [0x6, 0x8], 0x72cb, 0x0, 0x1000, {0x2, 0x6, &(0x7f0000000080)="6295d51a0db8fd5e667eacffb96fe61ec43c072765bca24e"}, {0x2, 0xc, @sival_ptr=0x1560, @spare=[0x8e7, 0xb2, 0x41, 0x1, 0x0, 0x9168, 0xc, 0x6]}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r1)
r6 = accept(r1, 0x0, &(0x7f0000000180))
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
aio_suspend(&(0x7f00000026c0)=[{r6, 0x2, &(0x7f00000001c0)="34dfcf863e67", 0x6, [0x20, 0x2], 0x3, 0x6, 0x401, {0xfffffffffffffff8, 0x7, &(0x7f0000000200)="982729e7682b8407"}, {0x2, 0x0, @sival_int=0x6, @ke_flags=0x101}}, {r0, 0x1, &(0x7f0000000240), 0x0, [0x9], 0x1, 0x20, 0x3, {0x0, 0xbf, &(0x7f0000000280)="f8f3f6e9762c116b6d8851fd6fe07d01a050794e9c47131c188f342029be18ea2e9f9d2ed6"}, {0x0, 0x19, @sival_ptr=0x100000001, @thr={&(0x7f00000002c0)="3e672ef044806809993e470f76420e660feacd64420ff55b55c4c1795be6c4c36d4908d4420f0fc9962e384800c4e1a9effc6464f23edfcf", &(0x7f0000000300)="9862f643835c51ee92b5036d2115428d4b0ab3d977c36f5831b56c2fad28c1626f5b8c8e8cb00f7ff10f5356825b4a690016c1bd720ce6d6f3062330b1fe6fe08a4c254ea3b15775a2b384b4b4de45bee9c3f53c57c1a28974b3c8f8abb55bbd8021108193000222d5a532f6723630ea8c509fab2164b539a7fd5c04fa49890f53acf983669b2ba676149aa44b3474b609aea262801ec278fae00aa1532024be39429e"}}}, {r8, 0x2652, &(0x7f0000000400)="28df5840af60f2b5729ece1baaa5fa63c54562a04e03fb3e13732a05a6f3474f8d710f12d8c2dcfbd4b36592bc5978583c9c837090567888b4940cf564ef47bf7911aa84955807b12c6cd47734da20598402f2b38684d6a2bc82427e35a8d64a88247329ac519c93b8573ce1815e93670776d57b35fc468777244938674caa8e65f244ba16e2033e948b5594f3239bb6f3547e5cea75418d7a10305df9c463e12ce330b1d0f3fdd83d0de62279fe5a74054912af100bc85b5d0e1fddca50827eeeed9d3c27eee88f", 0xc8, [0x1334, 0x7fffffff], 0x2, 0x20, 0x1, {0xffffffffffff93e3, 0x2, &(0x7f0000000500)="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"}, {0x7d4088df9adf7e12, 0x17, @sigval_ptr=0xffff, @thr={&(0x7f0000001500)="6526f2460f2c0a3e64430f0f1fae3ef30fe630f241a7c401e5f9e0c4627925fa2ef3d9f966470f5f59f24758660f3ace07ef", &(0x7f0000001540)="827a3789453c772087954d971ed07b5ae2d0b6522d9740e78310f63d6309a231babeef30608937b87edf69c3f2653ad67d1f3d6faf33c66929455cc8b2ffc23559a851cd5cd0966c36d26713584e5b74127909eaab718e698ae8a85eebcae42db02ad119d836cbb3675be05b0b465e09efe90e1a5fb0eed8ea70108058ede0afb7b0b3bf61a7774d464583f1367a1e01d69a6e708ec3381340498dc0f715faaef7efe83a9a043035af3085c078050a825b12645b1aea32b6ca8a343aa78dfbee2f5d97afaa0b97992b598c400203e9d39995eae45f17"}}}, {r2, 0x8, &(0x7f0000001640)="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0x1000, [0x5, 0xfffffe00], 0x0, 0x6, 0xfdd, {0x100000001, 0xa3ce, &(0x7f0000002640)="ff9a16fca489a35b4c87f08d9e31158fdf10d7e46367240a7b354040a4e7441a4c7137562b1c1545bbd44b86d20720b399d63e08e78f1c73a333246c9ac318243c93c2111c62c9a3e74664325b08c9b99ad027f491866222c3ba8af97c11bd1574"}, {0x2, 0x16, @sival_int=0xd0, @ke_flags}}], 0x4, &(0x7f0000002940)={0x3, 0x9})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair(0x1e, 0x4, 0x8, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socket$inet_sctp(0x2, 0x1, 0x84)
bind(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockname$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
aio_fsync(0x80, &(0x7f00000000c0)={r3, 0x20, &(0x7f0000000000)="8e83858054c0f88653f46495acddc844f9a1e5af5c95603289c7e94e4ed604563363e86840d2a8dfbc38e1402c6fbbe4471f5535dde8e2a373e8bd90da38327a96eb002627b92a8727a84e2fe3f048485bcf7045a228807dd0e51890c5c98dcf05b4cce4906eb5a2f841", 0x6a, [0x6, 0x8], 0x72cb, 0x0, 0x1000, {0x2, 0x6, &(0x7f0000000080)="6295d51a0db8fd5e667eacffb96fe61ec43c072765bca24e"}, {0x2, 0xc, @sival_ptr=0x1560, @spare=[0x8e7, 0xb2, 0x41, 0x1, 0x0, 0x9168, 0xc, 0x6]}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r1) (async)
r6 = accept(r1, 0x0, &(0x7f0000000180)) (async)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
aio_suspend(&(0x7f00000026c0)=[{r6, 0x2, &(0x7f00000001c0)="34dfcf863e67", 0x6, [0x20, 0x2], 0x3, 0x6, 0x401, {0xfffffffffffffff8, 0x7, &(0x7f0000000200)="982729e7682b8407"}, {0x2, 0x0, @sival_int=0x6, @ke_flags=0x101}}, {r0, 0x1, &(0x7f0000000240), 0x0, [0x9], 0x1, 0x20, 0x3, {0x0, 0xbf, &(0x7f0000000280)="f8f3f6e9762c116b6d8851fd6fe07d01a050794e9c47131c188f342029be18ea2e9f9d2ed6"}, {0x0, 0x19, @sival_ptr=0x100000001, @thr={&(0x7f00000002c0)="3e672ef044806809993e470f76420e660feacd64420ff55b55c4c1795be6c4c36d4908d4420f0fc9962e384800c4e1a9effc6464f23edfcf", &(0x7f0000000300)="9862f643835c51ee92b5036d2115428d4b0ab3d977c36f5831b56c2fad28c1626f5b8c8e8cb00f7ff10f5356825b4a690016c1bd720ce6d6f3062330b1fe6fe08a4c254ea3b15775a2b384b4b4de45bee9c3f53c57c1a28974b3c8f8abb55bbd8021108193000222d5a532f6723630ea8c509fab2164b539a7fd5c04fa49890f53acf983669b2ba676149aa44b3474b609aea262801ec278fae00aa1532024be39429e"}}}, {r8, 0x2652, &(0x7f0000000400)="28df5840af60f2b5729ece1baaa5fa63c54562a04e03fb3e13732a05a6f3474f8d710f12d8c2dcfbd4b36592bc5978583c9c837090567888b4940cf564ef47bf7911aa84955807b12c6cd47734da20598402f2b38684d6a2bc82427e35a8d64a88247329ac519c93b8573ce1815e93670776d57b35fc468777244938674caa8e65f244ba16e2033e948b5594f3239bb6f3547e5cea75418d7a10305df9c463e12ce330b1d0f3fdd83d0de62279fe5a74054912af100bc85b5d0e1fddca50827eeeed9d3c27eee88f", 0xc8, [0x1334, 0x7fffffff], 0x2, 0x20, 0x1, {0xffffffffffff93e3, 0x2, &(0x7f0000000500)="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"}, {0x7d4088df9adf7e12, 0x17, @sigval_ptr=0xffff, @thr={&(0x7f0000001500)="6526f2460f2c0a3e64430f0f1fae3ef30fe630f241a7c401e5f9e0c4627925fa2ef3d9f966470f5f59f24758660f3ace07ef", &(0x7f0000001540)="827a3789453c772087954d971ed07b5ae2d0b6522d9740e78310f63d6309a231babeef30608937b87edf69c3f2653ad67d1f3d6faf33c66929455cc8b2ffc23559a851cd5cd0966c36d26713584e5b74127909eaab718e698ae8a85eebcae42db02ad119d836cbb3675be05b0b465e09efe90e1a5fb0eed8ea70108058ede0afb7b0b3bf61a7774d464583f1367a1e01d69a6e708ec3381340498dc0f715faaef7efe83a9a043035af3085c078050a825b12645b1aea32b6ca8a343aa78dfbee2f5d97afaa0b97992b598c400203e9d39995eae45f17"}}}, {r2, 0x8, &(0x7f0000001640)="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", 0x1000, [0x5, 0xfffffe00], 0x0, 0x6, 0xfdd, {0x100000001, 0xa3ce, &(0x7f0000002640)="ff9a16fca489a35b4c87f08d9e31158fdf10d7e46367240a7b354040a4e7441a4c7137562b1c1545bbd44b86d20720b399d63e08e78f1c73a333246c9ac318243c93c2111c62c9a3e74664325b08c9b99ad027f491866222c3ba8af97c11bd1574"}, {0x2, 0x16, @sival_int=0xd0, @ke_flags}}], 0x4, &(0x7f0000002940)={0x3, 0x9}) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x1, 0x1, 0x9)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)
dup2(r3, r0)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socketpair(0x1e, 0x4, 0x8, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socket$inet_sctp(0x2, 0x1, 0x84) (async)
bind(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockname$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x1, 0x1, 0x9)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
dup2(r2, r3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
aio_fsync(0x80, &(0x7f00000000c0)={r3, 0x20, &(0x7f0000000000)="8e83858054c0f88653f46495acddc844f9a1e5af5c95603289c7e94e4ed604563363e86840d2a8dfbc38e1402c6fbbe4471f5535dde8e2a373e8bd90da38327a96eb002627b92a8727a84e2fe3f048485bcf7045a228807dd0e51890c5c98dcf05b4cce4906eb5a2f841", 0x6a, [0x6, 0x8], 0x72cb, 0x0, 0x1000, {0x2, 0x6, &(0x7f0000000080)="6295d51a0db8fd5e667eacffb96fe61ec43c072765bca24e"}, {0x2, 0xc, @sival_ptr=0x1560, @spare=[0x8e7, 0xb2, 0x41, 0x1, 0x0, 0x9168, 0xc, 0x6]}}) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r1)
r6 = accept(r1, 0x0, &(0x7f0000000180)) (async)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r8 = socket(0x1c, 0x1, 0x0)
dup2(r7, r8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
aio_suspend(&(0x7f00000026c0)=[{r6, 0x2, &(0x7f00000001c0)="34dfcf863e67", 0x6, [0x20, 0x2], 0x3, 0x6, 0x401, {0xfffffffffffffff8, 0x7, &(0x7f0000000200)="982729e7682b8407"}, {0x2, 0x0, @sival_int=0x6, @ke_flags=0x101}}, {r0, 0x1, &(0x7f0000000240), 0x0, [0x9], 0x1, 0x20, 0x3, {0x0, 0xbf, &(0x7f0000000280)="f8f3f6e9762c116b6d8851fd6fe07d01a050794e9c47131c188f342029be18ea2e9f9d2ed6"}, {0x0, 0x19, @sival_ptr=0x100000001, @thr={&(0x7f00000002c0)="3e672ef044806809993e470f76420e660feacd64420ff55b55c4c1795be6c4c36d4908d4420f0fc9962e384800c4e1a9effc6464f23edfcf", &(0x7f0000000300)="9862f643835c51ee92b5036d2115428d4b0ab3d977c36f5831b56c2fad28c1626f5b8c8e8cb00f7ff10f5356825b4a690016c1bd720ce6d6f3062330b1fe6fe08a4c254ea3b15775a2b384b4b4de45bee9c3f53c57c1a28974b3c8f8abb55bbd8021108193000222d5a532f6723630ea8c509fab2164b539a7fd5c04fa49890f53acf983669b2ba676149aa44b3474b609aea262801ec278fae00aa1532024be39429e"}}}, {r8, 0x2652, &(0x7f0000000400)="28df5840af60f2b5729ece1baaa5fa63c54562a04e03fb3e13732a05a6f3474f8d710f12d8c2dcfbd4b36592bc5978583c9c837090567888b4940cf564ef47bf7911aa84955807b12c6cd47734da20598402f2b38684d6a2bc82427e35a8d64a88247329ac519c93b8573ce1815e93670776d57b35fc468777244938674caa8e65f244ba16e2033e948b5594f3239bb6f3547e5cea75418d7a10305df9c463e12ce330b1d0f3fdd83d0de62279fe5a74054912af100bc85b5d0e1fddca50827eeeed9d3c27eee88f", 0xc8, [0x1334, 0x7fffffff], 0x2, 0x20, 0x1, {0xffffffffffff93e3, 0x2, &(0x7f0000000500)="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"}, {0x7d4088df9adf7e12, 0x17, @sigval_ptr=0xffff, @thr={&(0x7f0000001500)="6526f2460f2c0a3e64430f0f1fae3ef30fe630f241a7c401e5f9e0c4627925fa2ef3d9f966470f5f59f24758660f3ace07ef", &(0x7f0000001540)="827a3789453c772087954d971ed07b5ae2d0b6522d9740e78310f63d6309a231babeef30608937b87edf69c3f2653ad67d1f3d6faf33c66929455cc8b2ffc23559a851cd5cd0966c36d26713584e5b74127909eaab718e698ae8a85eebcae42db02ad119d836cbb3675be05b0b465e09efe90e1a5fb0eed8ea70108058ede0afb7b0b3bf61a7774d464583f1367a1e01d69a6e708ec3381340498dc0f715faaef7efe83a9a043035af3085c078050a825b12645b1aea32b6ca8a343aa78dfbee2f5d97afaa0b97992b598c400203e9d39995eae45f17"}}}, {r2, 0x8, &(0x7f0000001640)="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0x1000, [0x5, 0xfffffe00], 0x0, 0x6, 0xfdd, {0x100000001, 0xa3ce, &(0x7f0000002640)="ff9a16fca489a35b4c87f08d9e31158fdf10d7e46367240a7b354040a4e7441a4c7137562b1c1545bbd44b86d20720b399d63e08e78f1c73a333246c9ac318243c93c2111c62c9a3e74664325b08c9b99ad027f491866222c3ba8af97c11bd1574"}, {0x2, 0x16, @sival_int=0xd0, @ke_flags}}], 0x4, &(0x7f0000002940)={0x3, 0x9})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socketpair(0x1e, 0x4, 0x8, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
socket$inet_sctp(0x2, 0x1, 0x84) (async)
bind(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb)
ioctl$BIOCSETBUFMODE(r6, 0x8004427e, &(0x7f0000000000)=0x2)

15:55:38 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)

15:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r0, 0x0, &(0x7f0000000280))

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb)
ioctl$BIOCSETBUFMODE(r6, 0x8004427e, &(0x7f0000000000)=0x2)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r4, r5) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) (async)
ioctl$BIOCSETBUFMODE(r6, 0x8004427e, &(0x7f0000000000)=0x2) (async)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x1, 0x1, 0x9)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)

15:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r0, 0x0, 0x0)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r0, 0x0, 0x0)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x1, 0x1, 0x9)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x81, 0x4)

15:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet(r0, 0x0, 0x0)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x81, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
dup2(r0, r0) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x81, 0x4) (async)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) (async)
ioctl$BIOCSETBUFMODE(r6, 0x8004427e, &(0x7f0000000000)=0x2)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket(0x17, 0x2, 0x6)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="35208030f7bd87f504f47514f62c2d84b5340a8f73851647ad99e5be8e796c1094815d3547b14e5703f689f11305513a137fc7d6b86be4985205962e31183a27dc2ed5a5934c2bbc235030ab63e8bc27f70ebd23ef4930f2edaa4858e61c7c042ace1ebb05987b87e8eb2c8a9004c4fb4eb0c5a57799ce1918bcda491badc1b748f457c380a7718afc1f78fb3f8fad2365cf1ec8d322436e47f0f4d980631be803b833741f5cceaaf6b9c9dc6df39fd389a1f6a1321b99c9e97c79e703d812397b99f57f153895c9a2206edbd42c54721c109849", 0xd4}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}], 0x14, 0x100}, 0x80)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2fd4, 0x6}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1, 0xff, 0xded}, &(0x7f00000001c0)=0x90)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x1, 0x1, 0x9)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2fd4, 0x6}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1, 0xff, 0xded}, &(0x7f00000001c0)=0x90)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
r1 = dup2(r0, r0) (rerun: 32)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x81, 0x4)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="35208030f7bd87f504f47514f62c2d84b5340a8f73851647ad99e5be8e796c1094815d3547b14e5703f689f11305513a137fc7d6b86be4985205962e31183a27dc2ed5a5934c2bbc235030ab63e8bc27f70ebd23ef4930f2edaa4858e61c7c042ace1ebb05987b87e8eb2c8a9004c4fb4eb0c5a57799ce1918bcda491badc1b748f457c380a7718afc1f78fb3f8fad2365cf1ec8d322436e47f0f4d980631be803b833741f5cceaaf6b9c9dc6df39fd389a1f6a1321b99c9e97c79e703d812397b99f57f153895c9a2206edbd42c54721c109849", 0xd4}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}], 0x14, 0x100}, 0x80) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x401}, 0x17)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x401}, 0x17)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2fd4, 0x6}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1, 0xff, 0xded}, &(0x7f00000001c0)=0x90)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="35208030f7bd87f504f47514f62c2d84b5340a8f73851647ad99e5be8e796c1094815d3547b14e5703f689f11305513a137fc7d6b86be4985205962e31183a27dc2ed5a5934c2bbc235030ab63e8bc27f70ebd23ef4930f2edaa4858e61c7c042ace1ebb05987b87e8eb2c8a9004c4fb4eb0c5a57799ce1918bcda491badc1b748f457c380a7718afc1f78fb3f8fad2365cf1ec8d322436e47f0f4d980631be803b833741f5cceaaf6b9c9dc6df39fd389a1f6a1321b99c9e97c79e703d812397b99f57f153895c9a2206edbd42c54721c109849", 0xd4}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}], 0x14, 0x100}, 0x80)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="35208030f7bd87f504f47514f62c2d84b5340a8f73851647ad99e5be8e796c1094815d3547b14e5703f689f11305513a137fc7d6b86be4985205962e31183a27dc2ed5a5934c2bbc235030ab63e8bc27f70ebd23ef4930f2edaa4858e61c7c042ace1ebb05987b87e8eb2c8a9004c4fb4eb0c5a57799ce1918bcda491badc1b748f457c380a7718afc1f78fb3f8fad2365cf1ec8d322436e47f0f4d980631be803b833741f5cceaaf6b9c9dc6df39fd389a1f6a1321b99c9e97c79e703d812397b99f57f153895c9a2206edbd42c54721c109849", 0xd4}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f0000000180)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}], 0x14, 0x100}, 0x80) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x1, 0x1, 0x9)
socket$inet_sctp(0x2, 0x5, 0x84)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x401}, 0x17) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x2fd4, 0x6}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0xac82}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 3:
r0 = shm_open2(&(0x7f0000000040)='./file0\x00', 0x2, 0x100, 0x0, &(0x7f0000000080)=':(\'.#,*/\\[*\x00')
ioctl$FIOSSHMLPGCNF(r0, 0x80306664, &(0x7f00000000c0)={0x1000, 0x1})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x1, 0x1, 0x9)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0xac82}, 0x8) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 3:
r0 = shm_open2(&(0x7f0000000040)='./file0\x00', 0x2, 0x100, 0x0, &(0x7f0000000080)=':(\'.#,*/\\[*\x00')
ioctl$FIOSSHMLPGCNF(r0, 0x80306664, &(0x7f00000000c0)={0x1000, 0x1})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0xac82}, 0x8) (async, rerun: 32)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 3:
r0 = shm_open2(&(0x7f0000000040)='./file0\x00', 0x2, 0x100, 0x0, &(0x7f0000000080)=':(\'.#,*/\\[*\x00')
ioctl$FIOSSHMLPGCNF(r0, 0x80306664, &(0x7f00000000c0)={0x1000, 0x1})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
shm_open2(&(0x7f0000000040)='./file0\x00', 0x2, 0x100, 0x0, &(0x7f0000000080)=':(\'.#,*/\\[*\x00') (async)
ioctl$FIOSSHMLPGCNF(r0, 0x80306664, &(0x7f00000000c0)={0x1000, 0x1}) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getfhat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x20, 0x1, 0x3fd, 0xcf9}, &(0x7f00000002c0)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async, rerun: 64)
socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = fcntl$dupfd(r0, 0x11, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01008000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r4, 0x8, 0x200}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={<r7=>r4, 0x0, 0x177, 0x1, 0x9, 0x2, 0x9, 0x3ff, {@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r4, 0x1007ff, 0xffff0000, 0x9, 0x5, 0x3ff}}, &(0x7f0000000140)=0xb0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000001c0)={r7, 0x1000}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8)
procctl$PROC_REAP_STATUS(0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
aio_read(&(0x7f0000000100)={0xffffffffffffffff, 0x8000000000000001, &(0x7f0000000400)="514cd17b12f24d5e658d9dbe6516bda9d64825c4870f06aaeb86c7949b25e8a09c8adeb2ae2dc352973ab596964331a937f3d4e68e85adb4e3b23f37fdca01dcfcb267823738588f6db5e771e913b76be2fcd4350dc7f2e2f654e710e5f44254b2bd444565aeadbb439236921ede8946faa82d265fcf7d774aeb8ed90ffa8002f95cf0be528ded7a6fcac47d8eb018bfacd910e88603403e2ffc1aaf2c45b2fc368569f35e423a5686f0216f8e6058c0456c0999ae6f6eec70ee22f39476f46100781fd03a1f316cc4f304f4be4dc7707e7d92fdc9bd4e12cc02d1c57a9766746cf7634daa9944248744dde0096de209d56aed0472fa9364cca176f71c74e09e38efdc82b58697926aee8d19b7ca798cb07c4eb268ba05e89a642aaa480e3db7408d908ce59d8e8643ed496f42d956d05ab25802eef3a47813499b3bf87d5940209ca988fce26e9286d90f3c780fc816aed45bf47538e29ddca23536abf61c737b73ecd44fe00a3b1cbc6437a3112aec5f4d3b5309d88791a3fa14a01e3c72f39cf16f72df32e1f42418624a87a4c5f89df5ec9cec25ee66288d0d7256ea2ed2c9797445dcfd36eada93a09d131f33a26e54924587cbacdc2647c45494ecf2143eec88323ce17a07932120632ac6db413688149925bec47c6cb4df532488678ab8022a95245e784e7cc4babca0c3cb566c8a796ea4d4803d4ff4a04cfbd7ff652c77a7ea6295b9aae69a69d5bd8f2e9ba1759cad2064145a0352e3e66c1632cbaa950692a64f896d454013a8b64d92602b67ac2039ca656f4c85f9ae26b460b0b09c909218c513e537fe8401286f625373ed9eb0223c7d69ecbfbcd1c3e7241a6280506ee7c297472b79609b4d69a0f3bba13874e4568af5c2e451ff5d8bb1c7763dffea81cd2b1fcc5891abe350e6aae670d7fef78ce6c4a7635060158880c1aa057724d444b55b1b10fff6860d5510ce9daf820ccedf2d3fc1a385915674e65fb29af7f43586ef6f5dd9e2331e33ecbc6b13e702ba59c5f321fa305eaac9d49d274667271339344731316d033c471464c8eab198649da84b9774e70253c001dcd57ed8b0df2b062d70632ead539745d23611555ad1822a98098efe4bb1f12f14c045d7cd51d0d94d0746a1333387b1483d93cf4ff462557017058d3f1dc2fe588fb556ba7deeedb32a65021c08bd351b9ea1038cac29df87adf5a076090e9b43506f5436b9cee7577ad8749c3c74d496b032b828edaa32ab5623a9a98a20e0804b2d1e1173dccee30c5494d8b35b0c79ce40eddd26453e69679389283d90074690f9d4e0651e6c9db6a0c86fdd9e2f9506faec5db7e291fe5146abeda280d184bb72fe62170afce9a3f94796bc42d3339b06a3cf7bc62aea84fdf71fa512cfde2cdef319e3ae7ddd556b81d523a367ca8ac4338d157961c154a48857310e108dd90dc7aecf4e773beb34880735f52e566e1a05a35cbc524ef2c5f81b9f67d6325b684d37d4d9154bb96cb8c427f327b7295a6b9592ce3d8e2c5a6b2a9bbe3fb373d3b72dc843de1a2bd3a6510b742e89d2fd5a2b3abb3ee2537660d91c6ee9adc38904994556107af183b230a4a4af10e0fd90b84b13d2393b60448ace081f699c43d808b15af072bfffdaf73bea4c482c6c66e877e22953dcba7b4839640ca80a6058b2f10c7c3ded69bcf98b9004f5e5411c115ecf0b2c5a8863b093f701afe674e2aef5ff0d0a5fec93148d963b73bd2f5655ed0dcce13ba356d24883b91033868870fb9b92827b30e047064ff840b52bd57f00a755e02eb5800a56e44e6c41af987842719572c14b2a95ad42ddae3c5b1a958efc8e38df71c6de7b1b55e1f0660f3b2a4c2baf28d5f8174e8c244145426b089099cc3745eaca638dfc904ffe90817fcec7156fbf9a5ea771b023079d246c1bca708e768e13d5fa120d510307aaad395641e9af458224b37161401fbe18e3d61b70ef1a08efce6421d4b87056b7cbe2882561d980dc9478117f515dfc6c93cd6a06cb07784c3ef8b93a43dbfe8326e4d7649653b8ded683066f80ab4a0ded05dcd1942a328edfc50727d354653a77d6e045268505ce24a025678db2e19e9dcf5927ab632e09961d346e1687a0db41c932bcf0d935d07b0a2e54fd88502163aeb63a04fa1605591dd80d96893a8a0c3b9e6d450c80f6245da8857a55672d0c505ad36fe6b86c38cd157ec798213bbe31a08ae63131260782214e4ff1e894368b015437b0ac20f59e291d6a511f385c4eb70d7722a2c6bfed06f4c61a13321d97f830896a1347f18fb6823dfc1565d33b6a42ac79ab171a0bf04063c01e0d4e0af5a990db743e9dc41b47939b880c50b8af30bba986c1b3f557498be2cac14c5db1c6b38d34eb062f375033c430b49a5c104921f6db1f9e4a6ce7c415d958ae619f1546eaca18b7f2f2ef1c43354fa6335bec4b85ade5be8469b737b452f6f2c3eab27e62e54a59f3a845d02af5baa74e2a49996a620900d10881b743f307c4b8ac5b0fcc93b019b56f3bfd07e9a9d455ba3377f163d2ffe5aedc037cca569b6a0aaa9aa094e4a7b854a93560c949dc024f68decfd34b80c66451f184c87791ac3f6d6c22d488f95005db5f82777005312694d7b2e08d68fbee225e207cf5b85cf50deea5d723d115d2546107c9acaa60098da24ab53edd9fd293317a5830fa6138f87b8bea71f59527452254262e4878572158b8b16c55eb514089d9def315e1517c680093512441f2e8988a734c411b25c7357227929278df5b58d1e99dcf65cc9fc0af09b119b057beebccbf879205a388c48c6cefcc2954330fdb5c1825c2a34b0754747c4ae05822278e6b1ed87be84b8cff3e7ac36a73f9a2cd9789871155f55111b6a101ba0c4b5db5c71aeb9b1c42afc7ab6a341f24efe74815d6aeb0264e5daa7f4397070c813168b6422c7baf312f9f6eb984cd1fe25b17ff66183529facb0dd86969b5347ad892600941c3682f46a1f2509328a50363b0a3db1ebb6b2b8eedb83aaa400984ab98ab883157ca3b196f9cfc81799b4da9c835d6fc043379745bb6ee0cf31e992c52b616629bec1f2aadb1f2f417e476360ae85cb94acd8ed104d9a60b7e09bb91a9113a42ccefc99e0bc7533f2b36b802acbc91e4394cae3149ba192248fa1d576d36bdd83aa779196bc623bc09f0bb7e0ad90d9187ae336438cb09b3e870e8cf98e8add0d5f25ef48d152872a229e405f250b87b89419bd9c0ea45a9fbbba6bed38131e5985b76eb2c3055ec6ea2d060360e757b8bb1632c7ae0625d260f41331c97bb090a9d71d30b903ec701be4435835ea905162d2e9315e9c8ac2d12f00d51d1a6b5427fc3642e16d93b7136ecbecc9a24c2ee1f77fcda520c050263a20a4c597830d9eee31cf2c0b71f581d0c0175ee46f23c0164dbae5444b4d623d0ad731112d84c6c124847a736b47045101df4ca48c2a1095841ff35ab43faf243f9ae7aee8ee0dfa540b29141a1f9a068dc0d9fca9738d9dd6f762e9868117f97c0cb5966f1edc7eef8e78798b8f5dc2b98af9e311f1133220403ddbcb9e34f130fa4382286e8a907ec15a520f50428f9c1ad8cfd8e22525b5f88df3a6a648ac26e783e91d3a150770e01537dbe89561378a8705197b2371b26f5dd4a05432c8d9c20bda07b1e1375ef9969ad8cb25a1e1c8f35bd7dac55a4c64887da1e2024e5d2a1a13624ee62ba2dd290ac322027b4bda4da59b80a38d0d51bcf189347bc93a185e686c0df31ce3fa744872b2af24beb2022082856284c8d9c3557be2bda4f74b7b71bc2a26d31034a67d811d4b97fe7adda2a470146381f21b010ebe9eb1da27efe0b0b2bd04ffa344fc8d3e8fd56f39c8999a9fa0b6d93f9ec3c82aa7d4c008796d0216173f34d0b73b012045e2960f6a2566b25673b4aaed5948bd68e087d4fc600cc0b305ecfb6f6d1d49d5a861df801f16d54767a0cc5bbb09fffc0b9a2d2e8ceca7debf06627db1e65a01d8d6f2b0922ca1f4f82c0c91a76c5b8a7ad81ae66498c3f2b5087ed199a54f5ffaa97762d4f282a5278aebaa21c95fc9a29b7053c0593700b4932db71f97d480429d723591dc066893b7a171839a7eec6e6883fd5c0f1138124fc0670bc8635181dcaaffb611171425d48200aa2ae3a6b256783dc2b13c6c8fc571ddbfd597d7010d2d361bd32f0d00147ed12140623c4c6d0b953906dc6c4ab6635faec8222d5a9e93da3c0fa2aa2cc294d4055cb378b08a24d15b97398dd285f53b00c95a0b67fc1efce880c23c54fa2a150278735d40c9d72087aa2d837af82f1e58904d0e6acfc479789a1d564725d056139cbc7e1533498e68fd14cf9b72d9d075da940689cc7429c7f06a45a5a6794bf4430e538dd58c892fa10920e47694862d36ba2e43f5d1fe0855bbf612f5464a9d27da3090f4fd099b437d1313e8d54db9820bdf65bd64303cb28e5cb6ad11115db5e070b73a116b42dbe11dd983cce94d6c3fe013e8ef8906c72292fa719da5075ffb3c2b53d8850778025e732f6b1cd9654085888b59c4059d8686b8e44dff8fa1d7d6342b1740985ab94aafed4d79a45342dd8826aab120b9ba59699c7364d8d343fb6772fcfc3649f2bf9e2736ed46c7fbe827628c4563d0f9be56bc494ab6f386fef2b37790a902b7a54c99a097a61fb40b5bcb9779c4f7ce91156d03302d073efee892afb53a3b471255ea7adce3422c91dd5efbd329089ddba8cb01ada8907278c68245d12bee07a97a766da45d2488f0e98d4fb1efd1f77cd58f63fdceeaafaaa628f231fad918b1d31e54b367e70d72a270750c10608ae4b3d0449047b98e177992ebf11cd4814d63191ad307b7b7b947a9eaa397f4d0d939e6257455a8f6aab83edf5421cab9d79b6943274a46bff5e5a2c6bd778a1d29d96ed99ce6293ee310f8df2a2d4cae3b29e6ab5d9754222a73a660b92caeb35cf2516ec114233fb1360c1406b041f1cca939f38f2d4c24d5c80272a31d5d5e28942027d1083a6ebe4e9f904f06904d8973d89a09204eca880c1fe98363c80fb7b9cb6ad1e8085c00686760d070a164194788bcb2084f34899d8c7cdbb4ece573e4face7029a6badd1bf220477a528670519df61266f29bea74e58f2e61fe1a6ca3a49b602cc071d9bac0adc75c0d65627504adbc9e0be91a6a7a926acc082f5fe7a3746840145512a5ebfeedf9353016579db0ba6aebb007e3edbcb3e1871a36f3dc651f16060b459ed4230a54a115b55fde6c42ab0fc73aa08a2cd7a9ddc0dcdce1a3e05f248750ead2ac51f0e49d3112beac932ef20894a085390bdcbb9964d84b08091377d4d9548511a3851dbc9ce0cf3abc3d540353aa25952adde2e4ec4e36df0aef2888502990877a1b2fabd147ff4d014648bff7399863a5ec9d16f66dc1c829aaf824feb3136081de2d12afa507450f253ad5d4271318919a3afaddb5caed95854c3a9bfc9a88a315b79c739b2bd81538258ed24f984794287410dd2caae8ad15edf19eadec763831199366f6444c318fd0cbdda5524a72cf2aae7acf8844cac3cd0ad1ad0a2fdca6032a853a528067ba7ca62261a1cf27e69700d8e1693b695aed64769a29cee891f93094bd6180c233af06f4c2de8612ec4c1deb44b3cc2b2d5aaa7d5392cc27a0b28f93fb21950bc75ca729c15fdeccc28bc95101675ef44cbd0972378c7655d05df8fc8df31e0fb0db212c834f38a99865f6f6730633906523febb827979b6e597ba8055916e1951af1e6e02e05dfef438498530219c233a753bd0f008c", 0x1000, [0x8, 0x1ff], 0xffff, 0x6, 0x2, {0x4, 0x10001, &(0x7f0000000040)="7b94a1ae1ba11f2ae6f3da5f073d020a3c30ce04fa6d3cd71efe75e2475fd84b5c6a408fbe075fdae876fe9f030d15d2261162439ebe134350622cb143333f60"}, {0x1, 0x1, @sival_int=0x401, @tid=r3}})
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
r1 = fcntl$dupfd(r0, 0x11, r0) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01008000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r4, 0x8, 0x200}, 0x8) (async, rerun: 32)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={<r7=>r4, 0x0, 0x177, 0x1, 0x9, 0x2, 0x9, 0x3ff, {@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r4, 0x1007ff, 0xffff0000, 0x9, 0x5, 0x3ff}}, &(0x7f0000000140)=0xb0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000001c0)={r7, 0x1000}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8) (async)
procctl$PROC_REAP_STATUS(0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
aio_read(&(0x7f0000000100)={0xffffffffffffffff, 0x8000000000000001, &(0x7f0000000400)="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", 0x1000, [0x8, 0x1ff], 0xffff, 0x6, 0x2, {0x4, 0x10001, &(0x7f0000000040)="7b94a1ae1ba11f2ae6f3da5f073d020a3c30ce04fa6d3cd71efe75e2475fd84b5c6a408fbe075fdae876fe9f030d15d2261162439ebe134350622cb143333f60"}, {0x1, 0x1, @sival_int=0x401, @tid=r3}}) (async)
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = fcntl$dupfd(r0, 0x11, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01008000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r4, 0x8, 0x200}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={<r7=>r4, 0x0, 0x177, 0x1, 0x9, 0x2, 0x9, 0x3ff, {@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r4, 0x1007ff, 0xffff0000, 0x9, 0x5, 0x3ff}}, &(0x7f0000000140)=0xb0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000001c0)={r7, 0x1000}, 0x8)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
fcntl$dupfd(r0, 0x11, r0) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01008000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r4, 0x8, 0x200}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={r4, 0x0, 0x177, 0x1, 0x9, 0x2, 0x9, 0x3ff, {@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, r4, 0x1007ff, 0xffff0000, 0x9, 0x5, 0x3ff}}, &(0x7f0000000140)=0xb0) (async)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000001c0)={r7, 0x1000}, 0x8) (async)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8) (async)
procctl$PROC_REAP_STATUS(0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
aio_read(&(0x7f0000000100)={0xffffffffffffffff, 0x8000000000000001, &(0x7f0000000400)="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", 0x1000, [0x8, 0x1ff], 0xffff, 0x6, 0x2, {0x4, 0x10001, &(0x7f0000000040)="7b94a1ae1ba11f2ae6f3da5f073d020a3c30ce04fa6d3cd71efe75e2475fd84b5c6a408fbe075fdae876fe9f030d15d2261162439ebe134350622cb143333f60"}, {0x1, 0x1, @sival_int=0x401, @tid=r3}}) (async)
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = dup2(r0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000d7"], 0x8)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = dup2(r0, r2) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000d7"], 0x8)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$dupfd(r1, 0x12, r0)
r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000080)=0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x8000}, 0x24)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_int(r6, 0x29, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
sendto(r2, 0x0, 0x0, 0xc5, 0x0, 0x0)

15:55:38 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0xff, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r3 = dup2(r0, r2) (async, rerun: 32)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32)
r5 = dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000d7"], 0x8)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$dupfd(r1, 0x12, r0) (async)
r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000080)=0x1c) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$unix(0x1, 0x1, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r4 = socket(0x1c, 0x1, 0x0) (rerun: 32)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x8000}, 0x24) (async, rerun: 64)
dup2(r3, r4) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async, rerun: 32)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet6_int(r6, 0x29, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) (async, rerun: 32)
sendto(r2, 0x0, 0x0, 0xc5, 0x0, 0x0) (rerun: 32)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000001c0))

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000001c0))

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000001c0))

15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r3 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r2, r3)
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0xded}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$dupfd(r1, 0x12, r0)
r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000080)=0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x8000}, 0x24)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_int(r6, 0x29, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
sendto(r2, 0x0, 0x0, 0xc5, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
fcntl$dupfd(r1, 0x12, r0) (async)
accept(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000080)=0x1c) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
socket$unix(0x1, 0x1, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x8000}, 0x24) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) (async)
getsockopt$inet6_int(r6, 0x29, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) (async)
sendto(r2, 0x0, 0x0, 0xc5, 0x0, 0x0) (async)

15:55:38 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, &(0x7f00000001c0)=0x90)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x0)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x0)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x0)

lock order reversal:
 1st 0xfffffe0053c56a18 rip (rip, sleep mutex) @ /syzkaller/managers/main/kernel/sys/netinet6/raw_ip6.c:763
 2nd 0xfffffe0099d78d50 rawinp (rawinp, rw) @ /syzkaller/managers/main/kernel/sys/netinet6/raw_ip6.c:764
lock order rawinp -> rip established at:
#0 0xffffffff817c1829 at witness_checkorder+0x6c9
15:55:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket(0x1c, 0x1, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r2, r3) (async)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000003c0), 0x8) (async)

15:55:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$dupfd(r1, 0x12, r0)
r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000080)=0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x8000}, 0x24)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
getsockopt$inet6_int(r6, 0x29, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
sendto(r2, 0x0, 0x0, 0xc5, 0x0, 0x0)

#1 0xffffffff8165c7c8 at __mtx_lock_flags+0x198
#2 0xffffffff81ac4586 at in_pcballoc+0x2d6
#3 0xffffffff81bec083 at rip6_attach+0x113
#4 0xffffffff8183c05c at socreate+0x3fc
#5 0xffffffff8184f348 at kern_socket+0x1d8
#6 0xffffffff821d28bc at amd64_syscall+0x40c
#7 0xffffffff82177e8b at fast_syscall_common+0xf8
lock order rip -> rawinp attempted at:
#0 0xffffffff817c2680 at witness_checkorder+0x1520
#1 0xffffffff8169db73 at _rw_wlock_cookie+0x153
#2 0xffffffff81bec70b at rip6_bind+0x3cb
#3 0xffffffff8183ed55 at sobind+0xd5
#4 0xffffffff8184f9ff at kern_bindat+0x25f
#5 0xffffffff8184f69b at sys_bind+0xfb
#6 0xffffffff821d28bc at amd64_syscall+0x40c
#7 0xffffffff82177e8b at fast_syscall_common+0xf8
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:920
cpuid = 0
time = 1651506941
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00928845f0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092884750
vpanic() at vpanic+0x2b8/frame 0xfffffe0092884830
panic() at panic+0xb5/frame 0xfffffe00928848f0
thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0092884a20
propagate_priority() at propagate_priority+0xde/frame 0xfffffe0092884a70
tdsigwakeup() at tdsigwakeup+0x139/frame 0xfffffe0092884ad0
tdsendsignal() at tdsendsignal+0xad0/frame 0xfffffe0092884bf0
kern_kill() at kern_kill+0x32e/frame 0xfffffe0092884d30
amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0092884f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092884f30
--- syscall (37, FreeBSD ELF64, sys_kill), rip = 0x2ebdca, rsp = 0x820829e68, rbp = 0x820829ee0 ---
KDB: enter: panic
[ thread pid 797 tid 100118 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x270449a(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xff7f52cda2b15745
rdx                        0x1
rbx                          0
rsp         0xfffffe0092884730
rbp         0xfffffe0092884750
rsi                          0
rdi         0xffffffff81782a0a  vprintf+0x35a
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe0092a06190
r12         0xfffffe0092a05c80
r13         0xfffffe0092884701
r14         0xffffffff82bc9b00  .str.26
r15         0xffffffff82bc9b00  .str.26
rip         0xffffffff81775f7b  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x270449a(%rip)
db> show proc
Process 797 (syz-executor.3) at 0xfffffe0092a0d000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 774 at 0xfffffe0092495000
 ABI: FreeBSD ELF64
 flag: 0x10004000  flag2: 0
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe0053df0000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00926a0000
   (map 0xfffffe00926a0000)
   (map.pmap 0xfffffe00926a00c0)
   (pmap 0xfffffe00926a0128)
 threads: 1
100118                   Run     CPU 0                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 3194   783   783     0  T       (threaded)                  syz-executor.0
100945                   s                                   syz-executor.0
102867                   L      *rip     0xfffffe0007886f00  syz-executor.0
 3189   793   793     0  T       (threaded)                  syz-executor.2
101713                   s                                   syz-executor.2
102858                   L      *rip     0xfffffe0007886f00  syz-executor.2
 3187   797   797     0  T       (threaded)                  syz-executor.3
102853                   L      *rawinp  0xfffffe005788fc00  syz-executor.3
102860                   L      *rip     0xfffffe0007886f00  syz-executor.3
102861                   L      *rip     0xfffffe0007886f00  syz-executor.3
102862                   s                                   syz-executor.3
 2791     0     0     0  DL      aiordy  0xfffffe0092a0b548  [aiod4]
 2790     0     0     0  DL      aiordy  0xfffffe00985eb000  [aiod3]
 2789     0     0     0  DL      aiordy  0xfffffe0092a0ba90  [aiod2]
 2788     0     0     0  DL      aiordy  0xfffffe0058c58000  [aiod1]
  820   810   820     0  Ss      select  0xfffffe00588ae340  dhclient
  815     1   815     0  Ss      select  0xfffffe00588ada40  dhclient
  810   801   430    65  S       select  0xfffffe00588ad040  dhclient
  801   430   430     0  S       wait    0xfffffe0092490000  sh
  797   774   797     0  Rs      CPU 0                       syz-executor.3
  793   774   793     0  Rs      CPU 1                       syz-executor.2
  784   774   784     0  Ss      piperd  0xfffffe0058b88000  syz-executor.1
  783   774   783     0  Ss      nanslp  0xffffffff83e47a81  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100099                   S       uwait   0xfffffe0056fe1280  syz-fuzzer
100120                   S       uwait   0xfffffe0058b99a00  syz-fuzzer
100121                   S       uwait   0xfffffe0058b99b00  syz-fuzzer
100122                   S       uwait   0xfffffe0058b99c00  syz-fuzzer
100123                   S       uwait   0xfffffe0058b99d00  syz-fuzzer
100124                   S       uwait   0xfffffe0058b99280  syz-fuzzer
100125                   S       uwait   0xfffffe0058b99380  syz-fuzzer
100126                   S       uwait   0xfffffe0058b99480  syz-fuzzer
100127                   S       kqread  0xfffffe000818d800  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe0058c590b0  csh
  770   688   770     0  Ss      select  0xfffffe00588ad7c0  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe00574774b0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe0058690cb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00586914b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe0058691cb0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00586924b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0058692cb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe0053f414b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0053f41cb0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0053f424b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff83e47a81  cron
  688     1   688     0  Ss      select  0xfffffe00588aeac0  sshd
  501     1   501     0  Ss      select  0xfffffe00588ae0c0  syslogd
  430     1   430     0  Ss      wait    0xfffffe0058c58548  devd
  429     1   429    65  Ss      select  0xfffffe00588ae2c0  dhclient
  344     1   344     0  Ss      select  0xfffffe00588ae3c0  dhclient
  341     1   341     0  Ss      select  0xfffffe00588aec40  dhclient
   17     0     0     0  DL      vlruwt  0xfffffe0056f9d548  [vnlru]
   16     0     0     0  DL      syncer  0xffffffff83f6d2e0  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83f6b8e0  [bufdaemon]
100082                   D       -       0xffffffff83211f80  [bufspacedaemon-0]
100092                   D       sdflush 0xfffffe0058c7cce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83f9f400  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83f932b8  [dom0]
100080                   D       launds  0xffffffff83f932c4  [laundry: dom0]
100081                   D       umarcl  0xffffffff81eb20b0  [uma]
    7     0     0     0  DL      -       0xffffffff83c03788  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84a54530  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff847764a0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83aa56c0  [doneq0]
100045                   D       -       0xffffffff83aa5640  [async]
100076                   D       -       0xffffffff83aa54c0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0056f01c88  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff83f8eac0  [crypto]
100041                   D       crypto_ 0xfffffe0053f73030  [crypto returns 0]
100042                   D       crypto_ 0xfffffe0053f73080  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff83e1d000  [g_event]
100036                   D       -       0xffffffff83e1d020  [g_up]
100037                   D       -       0xffffffff83e1d040  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100015                   I                                   [swi5: fast taskq]
100018                   I                                   [swi6: task queue]
100019                   I                                   [swi6: Giant taskq]
100031                   I                                   [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   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    0xfffffe0053df0000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83f8f5c0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83e1da40  [swapper]
100005                   D       -       0xfffffe0008191000  [if_config_tqg_0]
100006                   D       -       0xfffffe0008190e00  [softirq_0]
100007                   D       -       0xfffffe0008190d00  [softirq_1]
100008                   D       -       0xfffffe0008190c00  [if_io_tqg_0]
100009                   D       -       0xfffffe0008190b00  [if_io_tqg_1]
100010                   D       -       0xfffffe0008190a00  [inm_free taskq]
100011                   D       -       0xfffffe0008190900  [linuxkpi_irq_wq]
100012                   D       -       0xfffffe0008190800  [in6m_free taskq]
100013                   D       -       0xfffffe0008190700  [deferred_unmount ta]
100014                   D       -       0xfffffe0008190600  [thread taskq]
100016                   D       -       0xfffffe0008190400  [kqueue_ctx taskq]
100017                   D       -       0xfffffe0008190300  [pci_hp taskq]
100020                   D       -       0xfffffe0008190000  [aiod_kick taskq]
100021                   D       -       0xfffffe000818fe00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe000818fe00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe000818fe00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe000818fe00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe000818fd00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe000818fd00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe000818fd00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe000818fd00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe000818fc00  [firmware taskq]
100038                   D       -       0xfffffe000818f200  [crypto_0]
100039                   D       -       0xfffffe000818f200  [crypto_1]
100055                   D       -       0xfffffe000818e900  [vtnet0 rxq 0]
100056                   D       -       0xfffffe000818e800  [vtnet0 txq 0]
100057                   D       -       0xfffffe000818e700  [vtnet0 rxq 1]
100058                   D       -       0xfffffe000818e600  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0056f4be00  [virtio_balloon]
100066                   D       -       0xffffffff82bcf981  [deadlkres]
100070                   D       -       0xfffffe0008191100  [mca taskq]
100072                   D       -       0xfffffe000818eb00  [acpi_task_0]
100073                   D       -       0xfffffe000818eb00  [acpi_task_1]
100074                   D       -       0xfffffe000818eb00  [acpi_task_2]
100075                   D       -       0xfffffe000818ea00  [CAM taskq]
db> show all locks
Process 3194 (syz-executor.0) thread 0xfffffe0099a0e000 (102867)
exclusive rw rawinp (rawinp) r = 0 (0xfffffe0099d77d50) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:658
Process 3189 (syz-executor.2) thread 0xfffffe0099b65720 (102858)
exclusive rw rawinp (rawinp) r = 0 (0xfffffe00924b46b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:658
Process 3187 (syz-executor.3) thread 0xfffffe0099a12740 (102853)
exclusive sleep mutex rip (rip) r = 0 (0xfffffe0053c56a18) locked @ /syzkaller/managers/main/kernel/sys/netinet6/raw_ip6.c:763
Process 3187 (syz-executor.3) thread 0xfffffe0057336020 (102860)
exclusive rw rawinp (rawinp) r = 0 (0xfffffe0099d78d50) locked @ /syzkaller/managers/main/kernel/sys/netinet6/raw_ip6.c:803
Process 3187 (syz-executor.3) thread 0xfffffe0092e4e900 (102861)
exclusive rw rawinp (rawinp) r = 0 (0xfffffe00924b4508) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:658
Process 797 (syz-executor.3) thread 0xfffffe0092a05c80 (100118)
exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0056f9ebb8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:454
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4217         4323K         4245
         sysctloid        35322         2081K        35393
             vtbuf           24         1968K           46
              kobj          328         1312K          489
            newblk           27         1031K         2874
          vfscache            3         1025K            3
          inodedep          512          704K         2461
               pcb           43          559K        10619
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
              vmem            3          274K            6
           subproc          125          236K         3269
            acpica         1674          184K        57552
         vnet_data            1          168K            1
           tidhash            3          141K            3
            linker          358          134K          386
           pagedep           16          132K         2390
        tfo_ccache            1          128K            1
            dirrem          488          122K         2393
          filedesc           16          121K         4779
            DEVFS1          109          109K          126
               sem            4          106K            4
               bus          994           81K         5207
          mtx_pool            2           72K            2
          syncache            1           68K            1
            module          513           65K          513
          acpitask            1           64K            1
       ddb_capture            1           64K            1
          freefile          488           61K         2391
              umtx          352           44K          352
           kdtrace          200           41K         6067
               BPF           22           36K           22
              temp           34           33K         1903
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            1
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
         sctp_timw           84           21K           84
        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
            bus-sc           34           15K         1681
           lltable           45           14K           45
            KTRACE          100           13K          100
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
      eventhandler          134           12K          134
              rman           88           11K          431
              GEOM           61           11K          487
         CAM queue            5           11K         1528
         in6_multi           65            9K           65
         bmsafemap            2            9K         2429
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            1
               rpc            2            8K            2
             shmfd            1            8K           13
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
         taskqueue           63            7K           63
            sglist            5            7K            5
           CAM DEV            3            6K          510
              cred           23            6K          220
            kqueue           54            6K         3203
            plimit           21            6K          379
         sctp_atcl           13            5K         7097
       ufs_dirhash           24            5K           24
               UMA          272            5K          272
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
            DEVFSP           62            4K          108
           acpisem           28            4K           28
             hhook           15            4K           17
            diradd           26            4K         2427
          kcovinfo           52            4K           52
           pwddesc           52            4K         3196
           session           25            4K           37
         proc-args           75            3K         4294
          terminal           11            3K           11
           uidinfo            3            3K            9
             lockf           20            3K           33
         sctp_stro            2            2K         1046
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
             mkdir           16            2K         4752
         ipsec-saq            2            2K            2
             selfd           31            2K        60139
            ip6ndp           12            2K           13
            Unitno           31            2K           47
          sctp_ifa           13            2K           14
           CAM XPT           22            2K          543
               msi           12            2K           12
         newdirblk           12            2K         2376
          in_multi            6            2K            8
          freework            5            2K         2382
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
            select           10            2K           31
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
          freeblks            4            1K         2381
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           18
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           14
          indirdep            3            1K           10
               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
            crypto            4            1K            4
 encap_export_host           12            1K           12
       inpcbpolicy           19            1K         1173
         sctp_atky           15            1K         9305
         sctp_stri            1            1K         1544
              pfil            4            1K            4
              cdev            2            1K            2
            CC Mem            7            1K          889
               osd           11            1K          900
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
          procdesc            2            1K            8
            feeder            7            1K            7
         sctp_athm           13            1K         7869
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
            soname            6            1K         7818
        aesni_data            2            1K            2
         cryptodev            2            1K           82
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
          sctp_map            4            1K         2086
              vnet            1            1K            1
           entropy            2            1K           39
               pmc            1            1K            1
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          filecaps            2            1K           76
          p1003.1b            1            1K            1
            tcp_do            0            0K            0
           tcp_fsb            0            0K           49
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
           filemon            0            0K            2
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         2156
         sctp_iter            0            0K           12
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           12
         sctp_aadr            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
               ixl            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
          xen_intr            0            0K            0
      NFSD V4state            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            DEVFS4            0            0K            0
     vm_fictitious            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
               xnb            0            0K            0
          xen_acpi            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           UMAHash            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K         1883
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            6
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            2
        allocindir            0            0K            0
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
            vtfont            0            0K            0
         BACKLIGHT            0            0K            0
           ath_hal            0            0K            0
            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
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
          ktls_ocf            0            0K            0
       AHCI driver            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K            3
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               LRO            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
               agp            0            0K            0
            statfs            0            0K         2619
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            2
           nvme_da            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
            twsbuf            0            0K            0
      twe_commands            0            0K            0
       tcp_log_dev            0            0K           38
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
            biobuf            0            0K            0
              aios            0            0K            3
               lio            0            0K            0
               acl            0            0K            0
          mbuf_tag            0            0K           97
              ktls            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        14666
          ioctlops            0            0K          162
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
              sbuf            0            0K          288
          mpr_user            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
            MPRSAS            0            0K            0
              SWAP            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
         sysctltmp            0            0K          674
            sysctl            0            0K            3
        md_sectors            0            0K            0
              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
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8321    1077     1447402       0     254   38494208        0
              mbuf    256    8676     987     2202760       0     254    2473728        0
        malloc-384    384    4628    1402        6578       0      30    2315520        0
        RADIX NODE    144   14302     169       99045       0      62    2083824        0
              pbuf   2624       0     794           0       0       2    2083456        0
          BUF TRIE    144     180   11608         523       0      62    1697472        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11662     211       18833       0     126    1519744        0
       malloc-4096   4096     330       4         560       0       2    1368064        0
       UMA Slabs 0    112   10910      28       10910       0     126    1225056        0
         sctp_asoc   2256       2     508        1043       0     254    1150560        0
         vmem btag     56   17909      58       17909       0     254    1006152        0
           sctp_ep   1208      10     760        5282       0     254     930160        0
            socket    960      43     721        7760       0     254     733440        0
         FFS inode   1160     510      29        2901       0       8     625240        0
             tcpcb   1104       7     504         889       0     254     564144        0
        malloc-256    256      53    2002        4877       0      62     526080        0
        malloc-256    256     551    1444        2629       0      62     510720        0
         VM OBJECT    264    1836      84       76304       0      30     506880        0
      malloc-65536  65536       6       0           6       0       1     393216        0
        256 Bucket   2048     177      15        4706       0       8     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
        sctp_raddr    736       2     515        1043       0     254     380512        0
            THREAD   1808     147      29        2870       0       8     318208        0
       malloc-2048   2048      18     134        5290       0       8     311296        0
         malloc-64     64    3926     673       67183       0     254     294336        0
             VNODE    448     549      81        2942       0      30     282240        0
       malloc-2048   2048       5     131        1228       0       8     278528        0
      malloc-65536  65536       1       3         137       0       1     262144        0
        malloc-128    128     518    1528        2569       0     126     261888        0
       malloc-4096   4096      57       5        3203       0       2     253952        0
         MAP ENTRY     96    2223     297      205832       0     126     241920        0
         malloc-16     16   14616     384       15568       0     254     240000        0
            DEVCTL   1024      21     199         151       0       0     225280        0
           tcp_log    416       0     513         425       0     254     213408        0
      malloc-16384  16384       8       5        2388       0       1     212992        0
      malloc-65536  65536       1       2          59       0       1     196608        0
       mbuf_packet    256       4     758        7959       0     254     195072        0
        malloc-256    256     225     525        3323       0      62     192000        0
         malloc-32     32    5564     358        5637       0     254     189504        0
         UMA Zones    768     244       0         244       0      16     187392        0
       malloc-1024   1024     137      23         154       0      16     163840        0
        malloc-128    128    1240      31       27171       0     126     162688        0
     FPU_save_area    832     149      31        8433       0      16     149760        0
        malloc-128    128    1095      52        5384       0     126     146816        0
       S VFS Cache    104    1016     388        3453       0     126     146016        0
       FFS2 dinode    256     510      60        2901       0      62     145920        0
      malloc-65536  65536       0       2           3       0       1     131072        0
      malloc-65536  65536       0       2           8       0       1     131072        0
             unpcb    256      13     497        1279       0     254     130560        0
          ksiginfo    112      54     990        5620       0     126     116928        0
           VMSPACE   2552      31      11        3176       0       4     107184        0
       malloc-8192   8192       9       4          38       0       1     106496        0
         64 Bucket    512     133      67        4250       0      30     102400        0
        128 Bucket   1024      67      32         689       0      16     101376        0
      malloc-32768  32768       0       3         120       0       1      98304        0
              PROC   1352      51      21        3195       0       8      97344        0
        malloc-256    256     241     134        3322       0      62      96000        0
        malloc-384    384      45     195        7129       0      30      92160        0
       malloc-4096   4096      19       3          33       0       2      90112        0
          UMA Kegs    384     230       3         230       0      30      89472        0
         filedesc0   1072      52      25        3196       0       8      82544        0
       malloc-8192   8192       8       2          10       0       1      81920        0
        malloc-256    256      73     242       10312       0      62      80640        0
        sctp_readq    152       0     520         525       0     254      79040        0
        sctp_chunk    152       2     518        1218       0     254      79040        0
             g_bio    408       0     180        5261       0      30      73440        0
         malloc-64     64     573     498        4277       0     254      68544        0
        malloc-128    128     371     156        2965       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-16384  16384       0       4         160       0       1      65536        0
         32 Bucket    256     131     124        9387       0      62      65280        0
         tcp_inpcb    424       7     146         889       0      30      64872        0
sctp_stream_msg_out    112       1     539         528       0     254      60480        0
              pipe    744      20      60         348       0      16      59520        0
        malloc-384    384     125      25         126       0      30      57600        0
             ripcb    424       6     120         113       0      30      53424        0
         malloc-64     64     558     261        1032       0     254      52416        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       23105       0      16      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-1024   1024       5      43        1055       0      16      49152        0
       malloc-1024   1024       5      43        1589       0      16      49152        0
          syncache    168       0     264           4       0     254      44352        0
             Files     80     194     356       16508       0     126      44000        0
            clpbuf   2624       0      16          17       0      16      41984        0
       malloc-4096   4096       9       1          13       0       2      40960        0
            pcpu-8      8    4650     470        4806       0     254      40960        0
       Mountpoints   2752       2      12           2       0       4      38528        0
         udp_inpcb    424       6      84         165       0      30      38160        0
            da_ccb    544       0      70        1420       0      16      38080        0
         malloc-64     64      94     473        3296       0     254      36288        0
         malloc-64     64      37     530       13787       0     254      36288        0
         malloc-64     64      85     482        4666       0     254      36288        0
         malloc-64     64     223     344         245       0     254      36288        0
         malloc-64     64     159     408         210       0     254      36288        0
        malloc-128    128      36     243         157       0     126      35712        0
        malloc-128    128      26     253          49       0     126      35712        0
        malloc-128    128      47     232          47       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      47      43          49       0      30      34560        0
        malloc-256    256     105      30         227       0      62      34560        0
        malloc-256    256      28     107         460       0      62      34560        0
        malloc-256    256       7     128        3082       0      62      34560        0
         TURNSTILE    136     177      75         177       0      62      34272        0
        SLEEPQUEUE     88     177     207         177       0     126      33792        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       2       0          17       0       1      32768        0
       malloc-8192   8192       2       2         103       0       1      32768        0
       malloc-2048   2048       3      13          27       0       8      32768        0
       malloc-2048   2048      10       6          10       0       8      32768        0
       malloc-2048   2048       3      13          61       0       8      32768        0
       malloc-2048   2048       0      16          50       0       8      32768        0
       malloc-1024   1024       8      24           9       0      16      32768        0
       malloc-1024   1024       5      27           5       0      16      32768        0
       malloc-1024   1024       3      29         160       0      16      32768        0
       malloc-1024   1024       8      24           8       0      16      32768        0
       malloc-1024   1024       3      29          19       0      16      32768        0
        malloc-512    512       6      58           6       0      30      32768        0
        malloc-512    512       2      62          51       0      30      32768        0
        malloc-512    512       3      61          19       0      30      32768        0
        malloc-512    512       1      63        1545       0      30      32768        0
        malloc-512    512       8      56           8       0      30      32768        0
           pcpu-64     64     493      19         493       0     254      32768        0
    ertt_txseginfo     40       0     808        8348       0     254      32320        0
      tcp_rack_pcb    896       0      36          49       0      16      32256        0
             KNOTE    160      28     172       53646       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
          8 Bucket     80      71     329        1274       0     126      32000        0
      tcp_rack_map    120       0     264         114       0     126      31680        0
            cpuset    104       7     272           7       0     126      29016        0
              ertt     72       7     385         889       0     126      28224        0
               PWD     32      18     864        2468       0     254      28224        0
         malloc-32     32     154     728       14222       0     254      28224        0
         16 Bucket    144      63     133         263       0      62      28224        0
          4 Bucket     48       6     582         103       0     254      28224        0
               AIO    208       0     133           9       0      62      27664        0
     udplite_inpcb    424       0      63           6       0      30      26712        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       2       4        3244       0       2      24576        0
       malloc-4096   4096       2       4           5       0       2      24576        0
           rtentry    176      30     108          34       0      62      24288        0
              PGRP     88      25     251          37       0     126      24288        0
          rl_entry     40      39     567          39       0     254      24240        0
        malloc-384    384       3      57          47       0      30      23040        0
        malloc-384    384      20      40         363       0      30      23040        0
        malloc-384    384       1      59           4       0      30      23040        0
         hostcache     64       1     314           1       0     254      20160        0
             udpcb     32       6     624         171       0     254      20160        0
   udp_inpcb ports     32       3     627          36       0     254      20160        0
   tcp_inpcb ports     32       2     628          53       0     254      20160        0
udplite_inpcb ports     32       0     630           3       0     254      20160        0
         malloc-32     32     106     524         122       0     254      20160        0
         malloc-32     32      26     604          82       0     254      20160        0
         malloc-32     32      56     574        1041       0     254      20160        0
         malloc-32     32      54     576         206       0     254      20160        0
         malloc-32     32       5     625           9       0     254      20160        0
          2 Bucket     32      57     573         555       0     254      20160        0
             AIOCB    552       0      35          41       0      16      19320        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-8192   8192       1       1           3       0       1      16384        0
       malloc-2048   2048       3       5           3       0       8      16384        0
       malloc-2048   2048       3       5           3       0       8      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
        malloc-512    512       0      32         132       0      30      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
        sctp_laddr     48       0     336          12       0     254      16128        0
      vtnet_tx_hdr     24       0     668      724493       0     254      16032        0
         malloc-16     16     100     900        8597       0     254      16000        0
         malloc-16     16     233     767       10932       0     254      16000        0
              kenv    258      15      45        1040       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
              AIOP     32       4     374           4       0     254      12096        0
         malloc-32     32     123     255        4662       0     254      12096        0
         malloc-16     16      14     736         615       0     254      12000        0
         malloc-16     16      38     712         164       0     254      12000        0
         malloc-16     16     288     462       26501       0     254      12000        0
         malloc-16     16      10     740          12       0     254      12000        0
        malloc-384    384       2      28           2       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2           1       0       2       8192        0
           pcpu-16     16      14     498          14       0     254       8192        0
         malloc-16     16       0     500           2       0     254       8000        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
            pcpu-4      4       1     511           1       0     254       2048        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     56       0       0           0       0     254          0        0
       tcp_bbr_pcb    832       0       0           0       0      16          0        0
       tcp_bbr_map    128       0       0           0       0     126          0        0
               ipq     56       0       0           0       0     254          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
             tcptw     72       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           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    120       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-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-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-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
           pcpu-32     32       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