, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r1, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r1, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r1, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r1, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r1, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r1, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(0xffffffffffffffff, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(0xffffffffffffffff, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(0xffffffffffffffff, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(0xffffffffffffffff, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(0xffffffffffffffff, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(0xffffffffffffffff, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/135, 0x87}], 0x2, &(0x7f00000001c0)=""/95, 0x5f}, 0x80040) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="998ce2ac25b37e432eca8b004201d89b4ac419ae913f8d570132506bd190758fe8b28cc8dfae6c3f5c3eb9e3c2f4f4f7480f785f1b3f944c4895a53fea1be1a918492d4431c8b68891dccbf6c3284c1339186fad369d843464f77a3226bbdfc800820b195b779a7e0f5ae8f2ece1584e13e2744f6d97ccb7c940d2d6ff37", 0x7e}, {&(0x7f0000000280)="42360eba94d2ad59f777035fa0a0843667e90e77ebf29caa72bb8977afc3ffc45a6f44ea897711ed03d36c4d4e97da47a065b4eb37d70f64f47f0673d3dbe5d961cc3d594552f60f15c98de8478c4028f8ba69cb9182477c55b7f29286e06d8b2c8787c683d944390ed50c048241d7d9b47cd27c9351d2c1cd0a0ca86231388029ac53d4a229a397c4b49a40a5909d1cb75b6efe4ed3f1957a10abc9dcb18cd4a8bb", 0xa2}, {&(0x7f0000000100)="c325cdb17661024d749779e3ea9083957995ac0599e0aab009118080bcb62266b34266cf21837cb33425fb6c973b15245c60fdb0c2e88c0c55e7d2", 0x3b}, {&(0x7f0000000340)="43320b45ff1d3ab66ea08f62b7eeeee55adbf5fea89cdf35f52510c16ab8f54184602bf6fdc3c74e5b292d33307f6a2f58671f17aa5e5965254355eee996412a1d8ea02eb619a14f3eeb9a2da9ece1f3f78dc8d357aecee48078385a15604949333dadfc03102edf4b1822c87ca7c2a0ca26d92b8120cd63910bcc30cbb1548b4cf24c4a3eab96d56ab37b74ecaf4376edc1292a69522c76c87682e8d2702f8866e52d51818f40943f1affcf09f7e924bd3fabe97ff615f349c6a1ff6a90e70cfdacfa47d63f3eb4bb4b20d406bf4919a025b6717b1b23ecc5066c22b9fad9a4c52ea9e259dc1d61ddccac97991b625269a55f2d763152", 0xf7}, {&(0x7f0000000440)="32ceb2dd18bdef94688a2b88b104ea65a79fabebb29f36d0890d7750880b47e430781543b7cd93c61a513c6180a22aea1d59d0e218118018ad738ca202b2693dd3467c5ec49bf80ef0b0f376541c8d72578e07594478c8a1c20426314bc70b1db49bafb5053d6a920cd72d40a0bac5d9c64c3c89afb7e0fff4773cd6e72d16cb79c40ab2b67d349dd43223f8242d0431900298b4bfcc773f8ef6bcfa350e842db33fcf5bf42e0064d3172e3cbf79c45f51c98838251abf3df4924600", 0xbc}], 0x5, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @init={0x14, 0x84, 0x1, {0x8, 0x0, 0x7, 0xf8}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x50, 0x85}, 0x9) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000002c0)=0xfffffffffffffed4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0xffffffff, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x9}}, r6, 0x9, 0x8, 0xb9c00000, 0xb7, 0xf32}, &(0x7f0000000140)=0x98) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x3}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000001280)=""/43, 0x2b}, {&(0x7f00000012c0)=""/252, 0xfc}], 0x6, &(0x7f0000001400)=""/141, 0x8d}, 0x80) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) recvmsg(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@un=@abs={0x8}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/234, 0xea}, 0x40006) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)="ec14cf057c34f7ab4e5f7c8fbf12e47725c3a52896733ba4d494f35a340405300f9a8e94b95d293576b6ba98e8409a0d1ceec5a04f61d7261392ed13eade89f30935d23ea53b0515fa3c07eb0a954f20171bdfecae6dcfa7b9b04f59c59208985db69c1b2b5fa8182e", 0x69, 0xf3e66cdf369e90e6, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x80, @rand_addr="a97519e9f4cd54ee68a1fe8b8a734c33", 0x1}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(r3, r4) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x1, 0x112) __semctl$IPC_SET(r3, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, 0x0, r2, 0x100, 0x3, 0x0, 0x9b}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r4, 0x0) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)=&(0x7f0000000080)={{r0, 0x0, r1, r4, 0xb0, 0x8000, 0x0, 0xfffff1e2}, 0x4, 0x3f, 0x0, 0x0, 0x1f, 0xa7}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f0000000180)={r10, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000100)={r10, 0x3}, &(0x7f00000001c0)=0x8) r11 = fcntl$dupfd(r6, 0x0, r5) shutdown(r11, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x15b) r2 = fcntl$dupfd(r0, 0x11, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = dup2(r3, r1) shutdown(r3, 0x1) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r5, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xbd, 0xe, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000080)={r6, 0x10001, 0x7fffffff, 0x1, 0x5, 0x5, 0x8, 0xf27, {@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x800, 0x3, 0x2, 0x7f, 0x3}}, &(0x7f0000000140)=0xb0) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/226, 0xe2, 0x80, &(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @loopback}}, r5}, &(0x7f00000000c0)=0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = fcntl$dupfd(r1, 0x0, r0) shutdown(r6, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r2 = socket(0x1, 0x3, 0x8) r3 = fcntl$dupfd(r0, 0x11, r2) shutdown(r3, 0x1) 13:35:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffff9c, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x3f}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) dup2(r1, 0xffffffffffffff9c) socket$inet_sctp(0x2, 0x4cda7fb336c0d3eb, 0x84) sendto$inet6(r0, &(0x7f0000000000)="e1b34b3b0ac72f0ae83b856e7682d1d26933bc6bb6b1c13325395097692c031b53e4ff4e9d45c68dd6974b51fc7c44d720272e1315df84bdbd31c41319d160602366607de2450980346e234ef5552d9eadfb4455859b3d47333b9a59ebabdb8eaec66abacd846ae278f28c2e0fb3c2714d302aa165b95e8aea00236f3501ff899601b2a8755853f4f16a605c539ba20099826f439b24969854344a912eb5305efae028a87b5ca4b47374169b38c0ce42fbaf069b71ae0bf0cec1f787e850e9c37629f5dcdfe1a8d34589868da1c68949e63a5890dd2bdcf0192ef064e4d425b8fbef87d52720616bd7a131c8658745398f", 0xf1, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) 13:35:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) r2 = socket$inet(0x2, 0x3, 0x3) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x401, @rand_addr="471be98decffdd3864c223266d4144fc", 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfff8, 0xf2, "810e958f960133fe0bf5242b60ca64c2b4c2138789e9e37d7307e499cbfae9f4c25ac720b799989aa6d0a406b9dd1298ae7fefa66fde680810e1c36123cc198df61f71fd411382328888e2b97b7137b1016cbe13291495edb06a8b5b26e90a08bd968b257d7629827d7517e76e27e882878444f5c6e285afe94bf70033738d8f83cce830e10fdecb22fd51d1b3958c924bde76913a68be730ca70cbf37f0aa9dfa3cc66c3b7986b6d8217c9f4cf922fae026743ed2ab55bfdae4cb8936a619bb3d452dc6e9d89834dbc03c29cfebdf2c3d70a8a7387e9f4915cb601f7b79dee6c44bfc21b5fb82180ab5127edbc4d5bcd036"}, 0xfa) r4 = fcntl$dupfd(r0, 0x0, r2) shutdown(r4, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x728, 0x1000, 0x8}, 0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0xe2e, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 13:35:38 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) r2 = fhopen(&(0x7f0000000000)={{[0xe2f3, 0x9]}, {0x9, 0x3ff, "8e21af19877cf8783955cd8b58a54580"}}, 0x80000) shutdown(r2, 0x1) 13:35:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:38 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:38 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:39 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r1, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000140)=0x8) fcntl$dupfd(r2, 0x11, r1) extattr_list_file(&(0x7f00000001c0)='./file0\x00', 0x1, &(0x7f0000000200)=""/180, 0xb4) kmq_open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1c9, &(0x7f0000000080)={0x6, 0xffffba6b, 0x9, 0x8}) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), 0x4) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xae, 0x91, 0xff, 0x2, 0x2, 0x3, 0x1f, 0x3, 0x8, 0xbf, 0x81}, 0xb) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_kevent(0xffffffffffffff9c, &(0x7f0000000040)=[{0x5, 0xfffffffffffffff9, 0x40, 0x8, 0x3, 0x7}, {0x5, 0x1, 0x4008, 0x4, 0x4, 0x9}, {0x34, 0xffffffffffffffff, 0x2, 0x2, 0x3, 0x3}, {0x8001, 0xfffffffffffffffd, 0xc0, 0x0, 0xfff, 0x1000}, {0x9, 0xfffffffffffffffb, 0x4000, 0x400, 0x3f, 0xfff}, {0xfffffffe, 0xfffffffffffffff3, 0x40, 0x8, 0x7, 0x2}, {0x6, 0x5, 0x4, 0x10, 0xea, 0x1}, {0x1, 0xfffffffffffffffc, 0x21, 0x80000000, 0x8, 0x6}], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, &(0x7f00000001c0)={0x0, 0x3}) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = fhopen(&(0x7f0000000000)={{[0x1ff, 0x10004]}, {0x6, 0x36f, "7dce31525f28a0d871f6929eaa7f5f43"}}, 0x10000) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x0, 0x3, 0x6, 0x0, 0x0, 0x7, 0x7, 0x6, 0x4, 0x81}, 0xb) connect$inet6(r1, &(0x7f0000000180)={0xfffffffffffffd5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000180)={r7, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x1, @loopback}}, r7, 0x3f, 0x8000, 0xffff}, 0x8c) shutdown(r3, 0x1) socket$inet6(0x1c, 0x10000000, 0x51) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/137, 0x89, 0x80, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x80, @rand_addr="a66d6a9b7648db96c8e5f53123ada63f", 0x8}}, 0x3}, &(0x7f00000000c0)=0x88) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x80000, 0x3f}, &(0x7f0000000140)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r4, 0xffff230c, 0x9, 0x400, 0x0, 0x39a2}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1) bind(r1, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = fcntl$dupfd(r1, 0x0, r0) shutdown(r5, 0x1) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x1}, 0x1c) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="9bbc7ae493a139936e34de2dcb4c2f6f064cf85caa164c866ce21e48f47e686a731164368553282cf762201961fedbc834bc4264015d65162916ee20f7adf3", 0x3f}, {&(0x7f0000000080)="fe6b50f0fab9eede678bbe427de772bf5b971737cfbd801076696bf16c204b99bf77d329b1f061d09d130dc63082eeab939e227d", 0x34}, {&(0x7f00000000c0)="30f8ac44c0e5327aa00d807fef3d015c004aa40b06b0bab879e1e473e0164d73bd1dc76b29afea4d02ba8df6f34133c1062d886907171dfc6ef6705e49c0b84d254fe6a3c4330e10c4c29d4474868182585f9b34293476ad0258eb4228f1ed8b8327b104af8fa5c59f987602af7c000d4846d3532e9ac561750a066fbd30501ae84ad330593c7df726a338722fc6671ae5f44c2dc1f46f014ca934d42e0108e0dc43e536aa1218fdbc1639ec4adf7b5cc2766f7e96cc", 0xb6}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="d426732e5a", 0x5}, {&(0x7f0000000280)="06f40d9c14a352e5d08d41a5f80d7e4d6ec396d58bcda0409895a4db071572a087d60ce335d561988ee7537b94078b670ad9f730a068", 0x36}, {&(0x7f00000002c0)="3dd8c75a1227f8246496df6aef9b490c670dced05aa398683c233aaad1a595e3ed8732260f074b034dfe62a53f6a37ced2dc0e980d91b83b10d41e121cde28c0af22c5cc4f4c14d2b8d3f9535fcfb2d7ea7c18a7090a9ee604853027066bdc768a12e4cfcdcb991b33eea058b6ed1600a7f56e7c1606e9ebf5f8a737bbaab11ec33317d0ea4d07b8a582e57297f838b39d692ce8c6a43bc0b4bdc06aa149a5ddca3db0f57bbc3123f3171ca88cfb411dd809bb2203e84632faf6af1361ea96c21bb01cbb", 0xc4}], 0x7, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x1, 0x200, @rand_addr="5e53507061417a2c03d9b934e1bed0f7", 0x1}}, r2, 0x8001, 0x10001, 0x300, 0x100, 0x1, 0x9}, 0x98) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x20}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x1c, 0x1, 0x47ffe, @loopback, 0x88c4}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x101, @mcast2, 0x6}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x80000000, @empty, 0x9}}, r5, 0x8, 0x10001, 0x392, 0xfffffbff, 0x8000, 0x4}, 0x98) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = fcntl$dupfd(r1, 0x0, r0) shutdown(r6, 0x1) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1ff, @loopback, 0xe4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="609ee81d5fa3a092fc609422b18d4ff73345cdf58a81c5b9658acaee52babac7d5cc41c506be3dda649415c2cbb12e54628ac31791737e0683249be3812991a56207bdc31316bd74a8cc2bd4c632023ce22e1b946fa302921e32d3b579a46fda0b277d615a4fd8090d327d18dc4061ff85fbd5e3c03716e0523c8d1849fce7c01076960a6c61e4274b560cfff890913b64765ea5920ffee3d9fccef43244ba7f8578f5127ddc410ccb338b771684eafe5c206153ff0a2a6766eec2afecb9c9f044eaf90b32c358d1", 0xc8}, {&(0x7f00000001c0)="7d7210bc2667374772bd0055c734f9", 0xf}, {&(0x7f0000000280)="91e168c0b629678991882a826fe98f0c2d46a99281e560221be77eed9f51e96e5c3ddae0b8e1706815069a6a58fe6a0df1d5f1883ddbffb6f89bc5722fafbd11b760acca7636b65c52b62aaa2c9a5583a498a836a7f213a7d36be48ad069c4fa", 0x60}, {&(0x7f0000000300)="17623b4a1eae7e6247f6b7c7e24c3cbbb2d32c1298b2dcf4b98f071a3f427e0e845c64af84f1786dd64d563eb9cc1f0d463cb56dca47374c900764174544cb2ad356f3cb0db0136480452e2ea089b16aa3ca", 0x52}, {&(0x7f0000000200)="1b25c70e021412ef7159b9e1dfaf92c0d66b4d5355e3cf5706ec4e803fe371dad0", 0x21}, {&(0x7f0000000380)}], 0x6, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x2, {0x6c, 0xf4, 0x20, 0xff, 0x9, 0x3f, 0x10000, 0xed}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x58, 0x20109}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x2, 0x20000006, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) connectat(r3, r4, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0xffffff80, @ipv4, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, &(0x7f00000000c0)=0x84) shutdown(r1, 0x1) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x34, "1fbd1e6de80b567ca61d64e492f4647155499b42f163f551d4b7654fddfeea9141464045d20cd79ef2843b639d5c297d50701da8"}, &(0x7f0000000040)=0x3c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="040015009c5a9be28bb63844d9554eb1b8a88f3ab1545152ee"], 0x1d) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r5, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r4, 0x1) 13:35:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x10000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000200)={r6, 0xfff9, 0x400}, 0x8) ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcb7c4404, &(0x7f00000002c0)="52a7071d3262b1d5ffb390a09f9e534e1be46df82a892a86dcf011bf918370b06190a8af") r7 = socket(0x17, 0x4, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, 0x0, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xd4b0}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x9, 0x10000009, 0x8}, 0x14) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @broadcast}, 0x2) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) shutdown(r3, 0x0) sendto(r3, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0x9, 0x4) r5 = fcntl$dupfd(r1, 0x0, r0) shutdown(r5, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) listen(r2, 0x3ff) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000280)={r4, @in6={{0x1c, 0x1c, 0x0, 0x3a66, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x4}, 0x88) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = fcntl$dupfd(r1, 0x0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r5, 0x1) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x1}, &(0x7f0000000100)=0x8) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, 0x0, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="1b5e983d9eb2dc79e1556044a905ef5b96c3ba60e8018116db1ab20fca64d361feba5ad8113ec3926f12264694f93e28f9fbc835597248abfe25e75729534a78cd68965982acc33d6422c7f36a7f7ae6dbba5e40662ad841d13b215d0a32082b058ad3dbb0a06f9ca934bba6182f6c7b9e125ba4ccc6b075e0ff818d787d7dfa7b88c02996bb6dc7ab81091b188dc830acf3e2ab19328b5c441a96e1295ec78a2f80ee4459f0f8c13e5e1949d5a0c58717d3dcc26f4586eb00cc9c40", 0xbc}], 0x1, &(0x7f0000000140)}, 0x1c9) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r1, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, 0x8) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, 0x0, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r3 = fcntl$dupfd(r2, 0x11, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x7510, 0x7, 0x110, 0x0, 0x1000}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(r7, r6) r8 = fcntl$dupfd(r4, 0x6ebb67beb84c05ef, r3) shutdown(r8, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="0b0fbcda2599985a77b7f1b584f47a8f51d2aa3457250c4416ce648f5898fd4eca6ee6345950d5315c63a17525bb598b09052961079cadce3f7a846851c8a43245eeb2ad81783b01cb08f4a7caaf8f072c76ea9344bdc70cbca84e98b5d26f80f7c8d6c1723983e7d0595e4a596720c03852fa31d36dde679150a3bc3038355e4a2ac4183658eb3d3849e4914617891344333252d2d3929a4ced266b05bec5350491d3fa6a4481c33d33dddc9535e501f4884599d6a673743e8e265eaaffabab5e5ecbe3722d51ea3c70125507600d65c7f3babf33bfe5eb29aacac7286a8cf7c467d4", 0xe3, 0x18c, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x2b, @loopback, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x32) r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, 0x0, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="eba0613f91ea6d78f27fdff3ba0c3fa9d3e32496d2f67f479027735f07b567dcf6c96e3818e8489a246aa06c66fcdefec5d5da6430e7185264d5f1fa813b0ac664253aa18498c6a2670b596f3f6a3b823a", 0x0, 0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000040c00000206"], 0xa) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x401, @rand_addr="098c9b1e39f3458d95b0c88d01115d08", 0x1}, 0x1c) shutdown(r2, 0x1) pread(r1, &(0x7f0000000280)=""/150, 0x96, 0x2) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) bind(r2, &(0x7f00000000c0)=@in={0x0, 0x2, 0x0, @multicast1}, 0xa) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, 0x0, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, 0x0, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x8000}, &(0x7f0000000100)=0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x3ff, 0x7fffffff}, &(0x7f00000003c0)=0xc) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000180)={r7, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x81}}, r7, 0x1, 0x68fb, 0x1}, &(0x7f00000000c0)=0x8c) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet(0xffffffffffffff9c, &(0x7f0000000000)="f164a1c7532a0e071e651bfe7a5f095bc5d4cdacc348400f0d64700638194a116875d4df4245fb0e5fcefb1eb8750c8c3590df38a1202534188075f9b54d9c5f1f2ea1a9b2717e2e6c33953c33dd4eff9238949a0e73b48cd8a3df5e9ba72b8c05e5b505373483da711a978b78137e3d48c8cd14202a45a6f3cc6a2443f489020766f7", 0x83, 0x1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) r2 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x40000000) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x9a35, @empty, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x8001, @rand_addr="81754afe046351c6db35e93fc7225a4a", 0x6c7f}, 0x1c) sendto(r1, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) shutdown(r3, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) connect$unix(r2, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(r2, r3) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = dup2(r1, r2) accept4(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000040)=0x1c, 0x10000000) shutdown(r2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x800, 0xc8, "a3053b3fb4ced5ac1f40546ac61c43d4ee1a7e6f309ee7245b682862b356647d87e16feb57dea5b0de9cb9314d8955cbe75e772d4a369a6bfd9172325501492fd75192543314b5f7bb8dbd34122a142a0342c5b1a975ffd4c670014959e706aabe1d68cc7ebc8bf7ce543a20c87141d7d385fc7500d40fac4e0e9bf6244ea06b952c8dcfdcc4310f508ae0f8e2f4cef914290f4ee70b0a24e6bd8b867d4a77c3d5df421810ab9940d735429259c513b6c197473f0ffc8604c70fca04f8766202a922ad2f582dde14"}, 0xd0) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x3}, 0x1c) r3 = dup2(r0, r1) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x1c, 0x1, 0xffff8000, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffb}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r1, &(0x7f0000000280)="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", 0x1000, 0x20001, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) listen(r3, 0x0) shutdown(r2, 0x1) socketpair(0x17, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1000, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r5, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5, 0xdc}, &(0x7f00000001c0)=0x8) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x8, "1d3b7864020f572a"}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x7}, 0x8) r4 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) sendto(r4, &(0x7f0000000080)="778dabf045f98aed55a6af63fa040f22fd3d8ffe5739b5a0a11cfaa44c3c16c60c70c91aed97d399793955d7c6b04b8627cd0e16b4de82b8b82e4631a1b48918884cfc6baa4a151acbd5719fc011231cd3d80727c1ed5a8d23b3f5c7a02da0cef32ea1e621c915995d8839b07aac219ce3b5805160dd8475a01efdfd3c3f395cd8d0ba5c37e434b38e606dc310aa2f1571fa6c6238eac01fe5f95c615b91631e64ef26142bd0d31ad74934b097ebacc30522ade125017db0af6b565b2910ad89f89f5dc0963fabec6d3b127d6a87c10c", 0xd0, 0x5, &(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = fcntl$dupfd(r1, 0x0, r0) shutdown(r5, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="83d57c6730863c1351dca8d2b48c26ef3873df9eb1fd6bf46aacb4c81d8b73383a310a21b067e3feb3f51bd154ab3a51c0a95ddd2f194be169d8959e9a5ef16332bc17a2ddd3caa796d1953ab98d60341448ccc52589d66c5bb7ec52c101d4f1ed7fddf6d55ec63ca7f579d628c5741887c35a7b1c899459bbc76eeaf31fe752af053642d4aee9cc22d6f52230424c49f236a53ed94845259db662f409cc51d9fc0baa6f13838be6a135d2469c318891e41afa0656f2024c43957661355456f4ffd78511f3f2076e55502e9a", 0xcc}, {&(0x7f00000001c0)="1b17f98326a51168645c440cff8a941a3b98d7bfee11d99a96d6b15e9861d0d0c7f3e1bcf149ed984c2eb80ee168740f6ed6fd78a35e1dbd4781ffe96e76d2bf1e52b8244d2ab125e42f4d60d30b8742459e29a98821fdd4afc283133f18dfffcfc0c5d29f2562d76405923de9a859e0ddc2", 0x72}, {&(0x7f0000001380)="07c529220380ac2fcaa14147c58c8f36a291ea0d015b45e221933cfe320755748051c71e6a00e7b6182f577aa419fa67405ff99a805c7cfb2a518e396808991736423926acf1f0c76ad1344325a95a7178d9d3f625a209b7b4", 0x59}], 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="100000008400000049257f3e40644c33"], 0x10, 0x20000}, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) extattr_get_file(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000040)='\x00', &(0x7f0000000080)=""/120, 0x78) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000640), &(0x7f0000000680)=0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="5a25d889f296b1a2becfc11ef95afadc4d6bcb7fdd0e0c48a1e0266f6dfa2d316bc56334d9b3c30dc6669ded00312155100a8e6944387c0c2a4b975125573189e68f5f559eeba1506fa648a689e5d6781653729000a4fb1008f7a18c386729b26babbeb39184a6a5c11b0b09b2c1c484e6cb456ac2e4c3fb6eb446fc70cf4e9969bba3b52c257acc51f8a245b643a086aa4a71fd9702a79331178afcf7cc700e0c357ef33d8beebfa62ef9e125a1fa5ae2412bdfd68ecd4c4fb69bfc6f99cb83de8e8e8f8a547d7d6a1ea5e38a0c1320fb066857551fc796664ef42ca474beb8ce35d99fef579c4d609aeedd9a3cf3", 0xef}, {&(0x7f0000000100)="02105f8c54291eafbe2b8e545f41f562bb691b0f413aa54e2e3734", 0x1b}, {&(0x7f00000001c0)="7ba95600320bd3503a840ad4ba9928799b29fea4401651529c6ea743250b5dc2b34d2b9c9bacde3992d831b37aa4a44249e0ff4e1d3c0d03223f62c1f35462d6cb1b51b903a7bc4d00a752fbe841632358ded672efdf2efa2f3a72059d9902896730bf589887dc0b521689847feaf5d900a6a3a2455d6a", 0x77}, {&(0x7f0000000280)="4bd33d812fc6147c2bc5d96dac96670f4480f6871ff0280bdd374925884bfd13b0bd9088bd76d4b47ca7454af85e368f7fce596c96fac3149c4781784718858de45b6c918b8b0adfb493823831ae45155a086b3a2729bb86d3660296ffc24ce20ccd74fb8d728377db6aef9f44bbf6d935dc6461adde694c870f6ed79593a9f0cd3b9fe8eee34433ddd33f17f057a973d79dfdd6023822fe4d1458e99fe49225b2cce6d0dcc1bd434ea166793e00aacfc13f56e357aa5eecdcbb74196bf075e5c8064db1359fd5034544836fc374", 0xce}, {&(0x7f0000000140)="cc5afe43bcfca3a4", 0x8}, {&(0x7f0000000380)="497b1dc1c64c56e31db08f245eb480fb27d0db56aadfffcaca6d4eca65980b5c94a271ef048ab5a04006e48e10e8dac16995df3420702a6f0a155674d1cab17abd1c3dafb6cd65cd0035449b9cdddb443591439fa0e824ba3a282192670d2cebf0ba7a429932901df07dc6087e5e2b4474b6cdcb8a542abb2bf546ad95e1b9fd0582a7e85b114b0bc0d2732c836b68aa2931d9d7de0399e40999a7016b19f6de5eeae9efba5b7e5ebb8f20952c5d9d3b23e44944ec", 0xb5}, {&(0x7f0000000440)="6ccc71d3c36828bc945a754f5762a910f7fd3e8a55a2332080053287515741a489abf697e23ef902c69e9b99ac5c7b49e457c661fd3b48c8428aa03311565aacf22a02906d6053c4aa68c3881e3dbecc75bf6652a4d74f240584ff279680e67e5cb8d98dc89ecad14ec4", 0x6a}], 0x7, &(0x7f0000000500)=[{0xc, 0x6, 0x7}, {0xf4, 0x11, 0xffffff7f, "e3dd2d24e8c48cd442f613c58d46d531a82ed5716dc7bdc48fab9e0ec8f158141a0d8bbd0a3f65ccb5a43d822743a159e1ea009408f642d104c7191c85f7f1246aabc3bb96d81185189fc7d65a82407172736e4e65936c92eb6852996bfbe8dd5063cc90f1f627458a946f8c565bde4e24a9b064ee3d957a69be13c715597fa3bddcadd6e454a9722da059ce60f577ac266745a1596bd970cf57c29cd139b28311f0583933e2cde83e54c552ce170c22d201d1dd3dbdbc77d07510bd28284ea44d706b13dd5beb7b6d6eb03e4990375ee064ad77431b54dc9a251b14c00498bdb467fcc0ef0897"}], 0x100}, 0x30105) shutdown(r3, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="080074006d9280b126b15ead6b39e8739eef5001c6620022eaae80c124881d8dd8595707d43f020dcd6600b25cc680d179bfcce21d7974fb84c27997a76d3aaa4342bc6c6336ae33cf7efb624ffd52f7428a82efb534cc9293ae4b71cb92e53555a794fac7b57aa9a30b45b331fe378b41d2306150270716"], 0x7c) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = fhopen(&(0x7f0000000040)={{[0x67c7, 0x1800]}, {0x7fff, 0xff, "0d6a9c8754ec08d0ef72b89cb8c58f55"}}, 0x2) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000080)={0x7fff, 0x6}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7fff}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x0, 0x1f, 0x200, 0x4, 0x7, 0xff}, &(0x7f0000000140)=0x98) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) r4 = accept4(r1, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8, 0x30000000) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x1010, 0x1ff, 0x81, r3}, 0x10) shutdown(r4, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/196) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shmat(r0, &(0x7f0000ff2000/0xe000)=nil, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000001400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x10001, @mcast1, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="4190c0b6a2c3fb7462f2ebbb4afed98598267738f654707c6e3d22cb5782b79a14d79dbf40141514c86a71c26b9b5e71cf6ed49fb156dd07a581dabfc7885694a400179e3c6fcfd21d1fd16f2a4a3600eb239c0ee378a983ea984a45a4984f204f9e23", 0x63}, {&(0x7f0000000280)="199c5727ee586838120003aea85c2f1ccaca6be914b98a28d8efd79a4918834e11b2f218946223915d5239a29ed2b3dfd43c5b32ad9161e17656b1c3ce5272b4c80fcdce5679605a32ee2f450fb2291dca7c6947ea9f40d51e3369cf153bb8e0c8a009ad351e83c729b5ac936cffab5554e0f21ce63b28523fc287398e019e41d1d22303790b118ae7f8378047aba8263bcb7fce75e41fbe53cdc1b8d8f4fbf20c804afac32381b10b93baeff9ff6818fdd4cb26daffdddb70bfbe6e483cd43ec216fc43166105a9dfefc1712ec281aefcfdff8d7aa624ff9aca0ab7232c18a97f8d4c4cfe91f11842a606dcbe8207152589e403324ee6e5e0c85cf708126c3037508ff6b191f620593ff1833ed75dbca7228e5055f480920257e638fc7b4a0d4c76e9fa2936af3b9644bc5f0a6a09f85811d8573c33509b3124d0351e40cf43e8238d2a13ba4123896b4250070eb620f80759daa19beffa38b70870caf021ed10f0fdcd7b2ae995e32c06573677a0e90800a645f031ceb696d49b20f4648de476e16a597a975ebddf37f6dc1ef08cf8ddee9d72d8063169f4160dfa552b4cad933bd1cbd6f7cea3f76a76a670ee59940774d58430c2ab41b734f0253a94c8ee03654c3422236fc8666b810658b304c7f4866e308b2b399100076f2bef5130cc8ebf54a422cbdd2cd3c833add3b7f395dda40303698586e17b8437c79360450289887bd0be7c4cc06b79efd42ffe67ddaca58db1c10813aebb6e178e437fec72d16f8dff12c190df03d2c5bad8add12815f2f8c4b9f0bf05cf3b45d3fd46d9d9cb7630aac7667e869b1d486d4401b979c7d2bcd76fb8539043d80965e69b8dd0bc4f2e473309d402fb3b66b1cdfa0decb87cd912870652c285bbc64f6fbac5b19bfa193ba713c32b09d07739f2a8446221d11318ebdb78d41390fbc42e90a55408abbcf4ec39606458245b1dad7e48172afd83bb6b16ccecd660398ce128ce223510220ba3b48ad4f663c75d25e5ea1dcff581326f4b75af8aeea51007f6f5d59a1789e83b9cb620893887b6d798776b980e8ec988428a31f995800ca1cfa9ff16289ec727eb369274357430c6fb7943d754ae56cf9b58bd8029e73811043d29f3a9e9a413c7b1f39e7ce04550c52de870d0fd07a637c02baa0d89e9e7f05750b5613ef755ab0802acd6170356045cff62af7963f8ae4c5e4ef8145080b132f1ca56c96d6866d8add0355c483d445834f34b9f843cb39bd75ae274622c18085963a27602493741e906421ad0b979b21ec37452556ef7aef450da06967ac2ec2c85aefc27d22cfe013f55e102d2e5b19d5c61855e90dc34991c6094260ece6c580728cbfee555acb018ddb76f038111d623db55123c716b20a89184bcc2b2ca60fe3a4ffcc9cd0855e780cac30093efd3c4378a62ee6d06aa379632dde123450ba769d964c157e5819b703bf1fbfa63b074ebadcf89d22deec6655aaec58fea7ca92388d17a3f63bf28012f3fec15cc31af62da74d04c58b1fa0ea8cf978091bca8c47420d2846394f3ddba5da0da8535f4b865a87cdc8c8487e39dab649c07e587de7f37df446eb7d73dcd444fe78edf9758088b757c15941be8c39fc729b729a3804bb245cc929ea91f9c4c10fe401d4c5b6630f3083d11244c16181793537d94f41f19bbed7e4a1198474a98343bb3fe42866bdf26bd42da48bbc79e5fb56eed8ba8b86764de30d4821162201bbb24d4e03a52043817316bdf2c272ac933add13c17fd26ff9d74f120cb76640614eb3112523bd742a11ce6e245f953a5e8f77e802c779c4fd25ece92b4e05b2a3a70082a25447b8e43bce1d4fc1d19c91d98c196f6518313a723528ec27f93afacba722a55f81cefeeeeadcd123736e1eb6649394b1511866de2e982c47f670eec29cb368efd625cb55d2a74ea5b2c4ada9b5e92808d93b36e01b9fb1464a6dddfde3a35344fd33802eee1bf76de498d11818980fc1b52276fb311fb2d1464f51127faa187f1ea06f73dac3309833c684ef57f8a53bcdbfc0ae9e83c4f6c1d7392b52d0e5717c7084bcc4326e9c8fccb26060ac8b0eed2b8d38d773690f80bf794a8b98c0fe46c033c381248e53e7a28751ec74be3838a46221e7386b0e6a0dde7f622239286f5d5f4ee4ff7b6463851329a992e392467d643e171c7e517de0542455803debc53d0e9eebe63b9c2aec8834198d3280b9a273e5c999944009e2ba0407417a833c3ee3450b5d64b84325e0fabf4c2261fc52445d56f789012cb26b4af9ed49c3a831731a4791c5fa6a2ad1a9493a49b505447de50cd6665e55690fb4e870b610960c0a2346614a9d9f4915a8802c306ae8e37f72af011ff62f415bfc1e463f5cd68aad86ac1b9cbc595f6b2baec6fc15a754d9aeb1b6690a95ec29d42aee532d098688091cc85e7b40825591994ac46375c35bf230a106a38af8aabbd5e1353256be74cee753ad65821c2203829043f54b1ffa1e558af95f63cba45c17a2e7bd78bc757476a899ec77af35a7ceb423c4e73731f058797424f7a740431dd1f9a194b24181d292d8f847794732fd001bc46213200bd71d0c5d9dd6aed5822d2262d43b159aa3bc5c06ec9d1d9717d8b15cf3360632570814db08a474941bd46fdfe6167402bb8b471e4b8b41d3330ca4b3889557600372dfcbbd0dd1e23beb8e917df9803bf25ca837eaf7328bde57e5ce51d07e4f5c328943d88a14bccb357bb239e7c26a4f702483543e07b08fa2f790753d58cc2ed863833d382207df17b6c23b72babc55f05c2bcf4385dfbd52e72c6830669398de0ea8e91e704944fc9fc196f5e24a0e380efb4c6c10c343e5b2fa54cda9b5de9a34e3b4e33ea1ad9b0f6295aa93c4e186133d15e8ab0c44bcdea57d396b03f84baf6bc3a0ca9888b425a0456bf40632c705f3e1aa07a0ff98d0e6cd11eb28f54ba259b7b0b3d2cbcdfe629495e6b1306570f40015388b4a30556b07466cfcd30ecac614bb1c8fc940f110aa4274fb21d27c78501bde2e36ff76b64d4a448b2f39dcb50e9faf976360f879f0872443463f0efab83541eb6f7e7c3833f1df49c5969ca21a950b49dd58eb21fd3525799cb0eadc79b974c3f8eda778148e452951c8815145bf8901add9669fd1f847a05df4c2ddbe1ee16b3228dcbc16b957b792bc4eb184def86e5073738d287263bcf4e36bade20ec70065756788a50668914b1e2e3e4c98582f0983428975025455d17b468e33100edd6899a0b6c77f59457b4a90b9193fccd5faa7e9d83bf53287cc56c6efee194263d35d179b63a15e34b7397a90fc8c55ed8224cb279541e0c28ca2a13465d9b436631fc339829eb44c4c29b4d4bfb471402e21fdce278ccad3a57ceb32654a62eb33ed15d857ec42dd64a5f7642f906efbf030910b688ecc272e0822142e55d2ac978f355a9d10930b60529cacd1671ac40891e15073599c7306219d894f382c13129ea5de5803777c81a18be370ee5d90a868bd8d8e8880f0a4a8e6dcdc8792bc0e429cef3539584b233dc08feb8ff11d46b0ca4aa596e55a143ae439b8c75ac6c63641c56da6b1bfef7e27442806bb9235e13791607770b8117fa1826c4458e7c1f113b7c6ddce832e450e83c65517ede52f6bec29723baf45d7766ffc9f1f7a38e1c44218a288cb55db0fa00e5e528760631ebe9155eb6c6cb624b6fd0d4f99c3451f2ff54ef7cf6cc1965617948b61c1728268e4166395d25f66dacd6ab0c60cfcd76b078280c31f44d8bee33fe2ebaf698d6b444be275a47a99d90e27415e84c1175e2d43b7c172d051d9c4e2289e7a95f1d9f073d1d370d146acc209e255046e0ce896d0566f81d0e7a2446bc7e56413bf5010dcfea94efe29ebff5f1c84802f1f0ad7d313b02a716de57c8c1f062d06cc8d76697cae8a222888c52d7b608bb2e8fe3c84e0bae0b0ed0eceb401382fa1584f0a83105e70ca4a90fdaccab48fdd595c1fa5a0c270a2c0e741f545f6b13880e5a00e8e2c77f112cc92b7c05a06b1db82958139ce5b84990b3ef50d6ffdbc7efcb47c5f7dbec178f1bec56eb80cc7ebb3c4f9f7268a8af4615f552c591d15ce942259a4d94ab35fd9762661e40b723949e83d6bdee06318700a8a40bb6de6c503503a1a5d29d624b6c835a3c648b704f10c927099af1f0b86556414c3735ff8bca01e1634741404b7b389189bbe4ddf7468b4c01e0d25a60651335a0076f23c246551b3fbec7d035cfcb7470bd289fc073c53ba634f4662498c5e4b0cb5212a7799a40a31b85c959c3b4f28b685626169ae1964dcf126df09efdfe183f26d136c57c907f6ec8e3a3c46fac723d6c57fb052720fa2000cadcb8f5b3d731d3d6ad7d4a0a6456b678f9d7ed4b154495e27b61f0859a15a3880fe4c83c5070ac0fc81298adb4df93fce41c299cbc3a63f81dc93762c4eebd605a0f86a67949944695c3b35a208a62c1d50b5a83cfe4a30cd8571f0dcc31e4937163e9e045703776e62cc13dca1b656c3151f19f4899d3238ddb5d9057038298633151abd042957759656e80edd5fd3c60893a4fde818927ffdfba7dd72f61a7a2c5c3efaea1e30a6b39acc4a927d63f063610209570d5e5d33b6f624c330b52bf68cefa2f6755fe530432ed95eddd91f7070cdbcdfdddc8f57cb41657d121a265a7e63eda34c773c51dd7fecd5ae37c39103c224e5f20f55aa3cae3889c7c4208e980ee03b378625908d412b5ea029e8ad2a9bdfcd922c4842baf860c0c6d94cfc199ddaee5b15ebae1f9ba6e3c382c1461bc7e450c9f3cf39160a35bc0ee64e8cf5d3c1eb64fe7e8c6fb3c4ad093677034dc31ee771e2907901dbf822ab67135f560baeee26db267d93f01d54c42105c9ddfee81b08eef9f3e405d238364f61f20a2c79f2360c2efd5a0556b431b11b450873d2c9dc151b3a904e1e89684445255db00e1afde736a247a071282645e3e042ce22f66c478a8ee106ab3af585e40aedb1bd774dd261bd7dc1434ea9657be42c30a5ebad7a50e1c2b3b8886de96f74d48591303fc6892f65d175e99116d1d9e386ffabe12bfba506ad9dea0b543e14d46dd2abe82e23cb0be09a14f6db212d35ef1ab2b5238d51f437b46a950273650b65a894eecca3d1e6b53a291d5c65884b42546040cc7f99b78478980aa28ca1260d4be6cddd5017022e01123a49128587ccf798a0e4bed10e6f55d4a9b701f65e8b363c24ecca7529a821638a2af49224175ff84c5e914575fd91779d451f525da305f2ec0570137ebf43db67f481348bd5f02021b7d8c2737644329a475203af60187c0e357156604256b4a575a50add8aae585bbb6ca89324738f616d6c228e5715366dcaaa4692cda85191b8aaf314e23b5aa986b0179673417b683f98910ee934df331300a7d9d191185c33e1f329d26da9d2bfc484c743546bf41b332e18de711dec97df866151300b4e0bc7af26edb4d00a3561dab120b3dada22d1be0cd8d580129a53d070cd868243a482e432b84576617e147f135c324c3343b6d3ec38e590e78d1e5d19946a16dfce3390635af33de623879cc54aa7d8e66ac7aa9477f82f2ed6753c1229be05fe92642c923e58c8686d2f856d9a78e83cd7271e200ef5bb0e27fcb0d11cd1650a5e9b3b1a3203cff6ab3e962db47b42b1b68187085db1651ea044387638235d79014aafd6ce478a6e9ebe73226865021bc8c50b067c78d53372390098a07937b077273a1166621e2567be9e4c74f5eea0f3baa52f9ed46156d8840a2ced27733c8374a104e1a300f", 0x1000}, {&(0x7f0000001280)="0f5e85b096ca1594fb327fd6b8109521c25386b8ab1e80b85ec3bd4ed656716c08d1c9c25912216b550e45502b26bf2dfac046f6d304606fdeeb2c4830a638c26943945f46ba3295779c3f8754cea9d7a509935c363052d9a6aebd4d6ccd32224faa78e757b1de3180e4606db6c19ee938d5f5faea407980d89bf2abd52ac286973d694530872076f923ac347950c3f063a97b39644a26f7250746f46778db1a44549b4ec0796ffc1486628c1ad56c240b42ed6b58bc43c19440ff66249cd7152a7dc0cdd147b07993b0cfa6c772903e82b43dbff3d105af9126", 0xda}, {&(0x7f0000001380)="3c4b7bf0e2a28168ccfc974dd27694e13a57b3d4d90406de32228468b1fbf06293f9af780712fc1ca8e9724012d5da14665a4bde34cad008f01ac36da51704916fda1e53098c7dce81e0a89dd016232a81fb", 0x52}], 0x4, 0x0, 0x0, 0x101}, 0x20005) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x253, 0x70, 0x3}, 0x10) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socketpair(0x1, 0x3, 0xad, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000001c0)={0x25, 0x1b, '\x00', [@padn={0x1, 0x1, [0x0]}, @pad1, @enc_lim={0x4, 0x1, 0x9}, @generic={0x20, 0xbf, "6a7cdd0539394ecd68f27be1aa100967b65c3c8ebed72de3c3328a22565c45863dc34371c2c848a9149ddb063a31f7a568ceddcf5d8ad5f92f17633338ac9cc497ac04d0dfe31f3fc5f20c4db1a9c36ef92bd2113eb52959791ea7f8fdea7904fb150da83cd351838e81c2826db4852b16cd3bae1025049e59ec0d19c74acc79c2aa3ef22eb16e46a464a64577e6afcb889b33b2629b8e284099247fcfce809c82c51005306cdc99260e44a10ec8c2a0af04151f3be67e959a2b7976cd4f18"}, @enc_lim={0x4, 0x1, 0x2}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0xe8) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) shutdown(r5, 0x1) shutdown(r4, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, r3}, 0xc) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="ab8ecd3b80bdffa96f5a2ea0b1fbccbceb315854807b7b642aae4061fd0426c52377346aa84ab1b8ff82758e05a148284441f06fbb8d39b1f28f7e15f1ed34be2f86e2793ce2c1b4a0cca500bd5ad2fe6b180fe543a40a44fb065d7109710a73", 0x60}], 0x1, 0x0, 0x0, 0x5}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x0) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0x80100000}, 0x1c) r2 = fcntl$dupfd(r0, 0x11, r0) shutdown(r2, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x0) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xa3}, &(0x7f00000000c0)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendfile(r5, r3, 0x1, 0x0, &(0x7f0000001980)={&(0x7f0000000140)=[{&(0x7f0000000100)="1111dd", 0x3}], 0x1, &(0x7f0000001900)=[{&(0x7f00000001c0)="3c18015119b1877d26593bb8b37cc40f5b5c4621308ee4c0e802be0da48dee0152c30555a98856fb7c45ba1174714cbd8f95c5d8c8d3df1454735913d295050a212ae7309f0a6b9a1df2f2232094f80d69732029e70e0a48bbbeae42bd2293af34dbe55a", 0x64}, {&(0x7f0000000340)="aaa272c4257712dfee697baa14220f6007e1e0b30ff3d25a171408fb890acec2d2f378d85ca33d089e87ccb596bef97c975e48f789d7549087e58035b8363af2242e467ae15b7dab0701ed64671117b2b153be257169b5f4cb8e8676801a6a6d7e1ae4a4ded92444d5b29bd26117fbcb5a0bd7522a6376f0aa4334a0ebaa2edec0", 0x81}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="8c5e1598dceeba495fbe215342827c7eb6673a399d7ebe65525d2f4a16e3a4b67ba6d385b3b41b140bad9156a0e09d5e8159ba1979eb1f064665eff1c93b13ec60c8a7b1b1ed83a560ff0e34fe9e47bb7f2571376296c8a48f461f880843f3fedbc3192f91639cb8bfcb43787531d6633f2b1f", 0x73}, {&(0x7f0000001480)="9586afc148f00c0810ae0a9504bac91e9c47b330042c77db9ac06564408ee5d9a6459ab5269adc0a314dd34959bc9ff7f8bc3bb6ceeb85728bae2bfb242cbbf004239cd06fa2754bc3f2e6fd0e7239ab0e53de091a6528b8745f43a607a0ceee03f552ddfe27d7f24d6c56019b5d2dae86a5bdc4aa047cfd9444dea81ce3cad06e5d44af97a68e3a4f4ac5b3b9e02107f435f15725fc027b342b3b4a0eac2b967f259eacd9b1cdf64ce190e6990c06201f94cd894d36d3646e0515a26101f7b9b7201508976d4def290a161954a471f8a68e71b3fd2e9325b2e21bcbe9", 0xdd}, {&(0x7f0000001580)="29da2151b151fd4e1b538bb53dd265636143737d69bff894cc45fe8c5a7c", 0x1e}, {&(0x7f00000015c0)="cf53f7f966b78f759011717c67fa9792f3079c90aedbc3aeef3d7542bf73bdc1606fe6c00385c3f6ce722ba05953868b64314711200b41d1e6d931d769b4b832265e916c1240337bed728503ef9d3f265fa3df9013d6a15f43307a5e410452dd3ffb0d6e41d0ecd31e1a5efca7dda566842aa56eeccfe15cb6444fe0a939ab7fd4f3b41a1bb9786b672e248142774a409909ca777192c5df9268a65caa4e3bf502c856690ad58f79724d89257ad67b6d3116a8df5308f4f0828d71e718d111a89a6639e4b0ebec777bb85f6bab5f2319", 0xd0}, {&(0x7f00000016c0)="1c9482d01e110ada5eaab492ed42af8fad5232a3993f413163c588d368899942a5f4d379ccd2bbc5efda5124c8b4a0a3c880a29d4a48ebd1110e31bd49dc7ce44e994755edf6e9cb8bf652199dd858f78e5ae9eeb00fb8e427f3adf66222607e1bbea2cc7f75f4e36203f01c2a1baa51d01a63fe3fada9f26169cd5070f1f2a20ae1441796bb19926b0ecc33c5d521eccf9c1be65069d83434285fa099906fff3ae61c6aad39825aece28183eb003a50404af6012e2f009e0b80a13267ba8ac2a0a08e4527976252503d327c6ddc69786cedbc55b7c68f771996565d8ed3", 0xde}, {&(0x7f00000017c0)="91c249eebc18552af369da70bf0e14cfb6465561478428ce15c758b6655e103d60ad80305524d442357bcd815d000b84aacfd11ae4c5c4ba7fb1a9c8df99d48bb0ce66cfd4894fdd8f5c07f8073672f472ea205b5cb855d2f5fb70b9963deeda9be411a25fea4dd209c8e8dd5ee414529b89705f030f3e70fceff9a80f8c562521809bd1ccdaa17e4012d7d0847412cf180dbd1f0b2b31b5c866515f9e981410c9ae2f433e39046f039d9d20c3e9eb09c270b9a7a82d96f965a55f", 0xbb}, {&(0x7f0000001880)="b29aaa60c9d68dde1bf4a7e5210009772f03bfa912381f6423b440680ce81c484b714b8bc8e70761d707c038d458c64cf7d4e1d30933991c6542ee7c59dc11bbfa8c428f1c99e840eeb81de9339c8ae17b248c7e9668081a15fd0798d05e9a657c009f97a20ca59664d208c0462caa1a782c", 0x72}], 0xa}, &(0x7f00000019c0), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @rand_addr=0x20000009}}, r4, 0x0, 0x3, 0x218, 0xffffffff, 0x2020, 0x20}, 0x98) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x0) 13:35:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="d0229ec6885b8c5abe55f8312de139513c00a9d46ca8826ade6de8258fdd3b", 0x1f}], 0x1, &(0x7f0000000280)=[{0x74, 0xffff, 0x7, "07137b616ac61906a292d98fdbd01a0b07ed2f06ff416194b366f9782f0f4b13a0c0e6799da8378550175eaf9073b88c4c7f43387fc4010d849910d88e72050fa29e4743618792eea68b29882d02c726a45c9327936d1865d44acb7591fac241d510a9c54b68"}, {0x80, 0x3a, 0x6, "0e21422ffdfd8b97a828df85711d741617bd83c30c891c6140f62bcfeb6307f77e8b83d198eba5c6f7a0c6d20c44a2e5743b2801b76dbb19ba3d00b04ab1cbe34a36ec97d0049464396c2775f3faa3b8c566497bb873f295a0ab2d04f17288a2348e7b8948227ecb0c52c82326119cb535fcbe09"}, {0xc, 0x11, 0xfffffffe}, {0x100c, 0x0, 0x2, "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{0x20, 0x74, 0x8, "626c9897a5d0e087247c12aabad1e01df33d"}, {0xc0, 0x29, 0x101, "ba10212970e5b60156ea69f2be9957888114d37c2432240b9fd87bc3edf1e820dcd92308631b627a25f0ce49d7546bc0acc817822ab662e84b4d55fd2289bd6ecbeed8d6726d13b5187af7b057e0e385fecb230486c2a4d6a8756d731470f33cfc1a388ce66169b6b449fde140fb7fa2bfb5170fa2067fbde99dd38a9c7ffcafc680a864af97e5d583261586a0142f4222bb63d40419397bf72e243ceae0a1a21d4569ca74fe3ffbf427bbcb56a4921244722b0f"}, {0x7c, 0x29, 0x8, "0072431a64edc2c0a4389e327e19c4ff136fff00553ab1289bf60cd131e9392c94331d978c25a9d0eb6dad9f6e7eebcfcf11f1fc9e5971ee8ac47295e33c2ff262c2a80b32bf41d8cac8ddd0094a3491b63d6c1bb3fab459130c8d9f08180d45b1d9812f61617fdf1479467aa4"}, {0x104, 0x1, 0x80000001, "54a342b230025b9efddd0fdcb4261b8c14142537bc83ed4e46fdc8200e65052f9d4f3a99145be923082f7a9011ecdbcad988e47fc40d171fdb7430dd435faf62b1084317b7de89d3e063469b3675232a54f3aac9dc16a7e4a40deddb9e7189364dbcf887c6b964fa37aa3c95054383759dfa309cf8a030cf36825893439c9ea5d39c638c92a35e46f9c3e245970bac8602e9570e71b7b211c121aefd0ea129b45611ae9dfe01602574541065fd4cde426403f764984b8149192a71636f36d1debd262947e0c730c1978f8d93b2d2da031461286e83fc1ba0c3d9552089314b8663e91a51e3d40ebfd817530aa361cec792cdeaa9b80922"}, {0xcc, 0x88, 0x3, "a163e814c4507489ba353fe388bcbdd8dcc8bfc4dabd2c7f1bd14d951595fb513872cfee2d30a109571ef291f41c078587b92d58adb371a51c03f7b44410e66ab104a76cb6f537fcb59838405fc12a88a2d78cef0b4a4a80a87ac9c5edd70c76a149a7eb66d415b092e5c34d0b843e4ec8b4a8dfa69deaf802ce411cc7e75a1e1368a3b069946ccc51bae479a405545a1d9a45cd8d220005aedaf1e79e8b6a6fa0bce1aaf0b462d842c913ada587ff377d26353e1230a3472fb8e46a1785593a"}, {0xa0, 0x6, 0x8, "3bd86d76cdd2e4e2f59d855943060aba9ce8a288f441f6f1d7f7f1fc8de4dd3e43e249d6842495673415e2e87ebed96d8ebccbfcc5d364ffd3e2e49d5681898f6b4a9efa27b85f0fe2d4e394626586598fb0d11280306ebf04eeb73d7fd58a4d908e6de05ed92142bc0380e46d0e240a19a6ea0828952490d13a9d5e8cf3d47e647693588a2de555dd81c7e89d09ce0089502e"}], 0x14d8}, 0x100) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) pipe2(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendmsg$unix(r4, &(0x7f0000000e00)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f00000007c0)=[{&(0x7f00000004c0)="2e5515c1db5ee5af5cdc5a7cb4d8d4039f963b875ccf260ca9e89a41f6de0ceca25f7acaac8ace4116507b8143df04cf14d8dcde24082b1fe7d5a59b377290ec8b6a5e757ce5b0907ca92e3d2588e6706ab0855e29ec74d07ed4aa18477c58f27e6c8c87321fa48f2d0bc7bf4be77c487c4382c1f218996d070277bf542a6d98d686b5ad2af38f7352b482376679f29229d1730003d09bf917a92e746d85739dc612b84995374d26898c0818c015db9e9c4235f2c55d66911ac62e3ef848588d5241ba0f3206bef3b9a5389f67cd3bb257ce5e2809524bfd8ca4323bd3d977", 0xdf}, {&(0x7f0000000200)="3ad30952cfded0931bc1944d059d8eed1c35fec230eddd449bab067fcab5bc7e1331eca854a3d8342698b889c6b28375", 0x30}, {&(0x7f00000005c0)="dc7a0b07456cac726af73f7203522c9830f158a4eadfe0e45d72c0e0db3c8eb94956f1f6ff922b61f7950f0c4fa0038e60c4b8838af1cfe2a17ffeb37533a9439524cf11a5d53568c9943bd1cc89ea400a4d59b23a63f904ba1a0c12d6431549441e9e6a58277ed3dd076acf6ff816cab62d2bd552cbfc4756ef3461c2ae056aaf85862e4abef19e35a9bebe4864fdc28d0b1dae0edaa1e90d84d872c6de5d3078afae57d20773db458eb720afcea3b2d3e821fa19cac10d58404c68062c1a5e45a7ad30471d26336a0c3684", 0xcc}, {0x0}, {&(0x7f00000003c0)="340a54e07f41476813b6e41a7a51127f6d17a0cd501fe29380820171012752ad9e12b85fc68c9fb57330fbd2207908c8dec9b16d53fbc20eeb055d3cd485436692c5866837d7afb0f6e34eaf04199284c24c7819ad4e9352678fa1a6cf2ec5b5eac4f9df8205682f71b7a04faad104ff3b65d89797989364aa0422cd4d03eb81354cc5181895f4057c3f38243a", 0x8d}, {&(0x7f0000001680)="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", 0x1000}], 0x6, &(0x7f0000000840)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000003", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00001b0028000000000000213b000000000000009c5ea7170b774be10366d358991e3b9ad102f61f32565e830ad751e930163657b0699ddf01b6decfc2efee905a3bab441e421e1ceae4d9a18574cb47393ffe58dd1764756b98805e8cc322617c225be831", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20004}, 0x4) shutdown(r4, 0x2) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @broadcast, r6}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@mcast1, r6}, 0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r6}, 0x14) r7 = fcntl$dupfd(r1, 0x11, r0) shutdown(r7, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r3, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x366d}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="59e4ac7aa41314ce7ee083c6ab30ecd010df18878c52be80df641ba7c77eabf66824f34801ae98cd20e29c4647d15b5805788d6960b4309b38de1465ab68f3637d9e8652062e5e6c4b41c72b2b4f08d8d8461d1b47c5017387c9c1680b77ea18e8f8429ab89fc8380f0445da5135653dbff98bac67b0894d90a9bea5486e294607dcca18cc1f42f980c7ee679b", 0x8d}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="0a1661c96dd67da1e3b9a76a4f562d5f8d8b860060684f73120e052d65a6622d77e39735cb7e6757e85110bc24c142835ba5c3e0dd18a2023c9e0d3c548b66a40e3b3ae089d5d088d61cbcefcb0f91f4185120627784d019287cca156840a5028fa6ef2859a7a06dfb6f4b774079d075da91b318726e0e5002c5c58a3b339909f71f464edc011307d9659434e769bae616de3aac956259353c72611a5761ed83d324f850454a9b563c845ac5d052c60126af5262a4264c505e9194552b94f9d91a311428f012e4767d9282", 0xcb}], 0x3, &(0x7f0000001380)=[{0xd0, 0x84, 0x40, "c37e5c1adbe82148269b7f6c6a057d1ebc36c3e0e68e3d4c8918dbc031f23c1d651d1d911e962287b254eed5b955e6cf1accf376e67ec004dd5c806b70b3611f8acf8de7d6651c3896ec07c1f1d239b4b160352d4d10a0ebdacbb45aae353f9e1aca46057b0ccf0d923acbdaf59a948706d967e9fe049618a1836edf3b862c40f41fbe98fa9b4dd9bda464633e3ce09cd63d8cd8f5935bf81811aed8fb9b68e2d43ba161069945bd0d4fbf00eb46bdb0e4811e5c425dc253397e679ced1c501f4e6f77"}, {0x100c, 0x9a8c819cf3a76e2f, 0x0, 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"}, {0x104, 0x88, 0x2, "c9a6fc5b93c60c5883f0f6082d94ba9069fe1f974bb59ea462bd4ee29c9ca8f96db0752d72b049a6e6bf2fe0c1ef9ba4ac7fea28b306d6d392efb6614a1dc54419985c66fd2969a1dab990e70b7450f05ea8babfcaa44e891ae9fd5d500e600bef27e92a2e8a8327207c9e149a7bc5af7a34dc42daabfe4eb6db4f5644c8585171d792d55c14c2b68a5ed530d3c8f1b2f4f0f3f756348bd077107d05cca31f849c5ee0a501d4760304703d5c22a91fb2897584725e12cde75654d3e9ae833c6f1bc3d216a808e811bfafd271d20d59de3dcf33eb4a7693dd2c66c2a2d08562f74ddd6f308f6e374969760ef755cc8b8cbb974e60eeadcf"}, {0x4c, 0x18c, 0xfd3b, "28bec52bb7708851212dc6dcf955d32c6693288aa43995703e293deea588c30f4bf6cb8908cd8e84aa52c179d380633a207e3575b91a96ac7b940728bcf8f8"}], 0x122c}, 0x0) shutdown(r2, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x0) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0x80100000}, 0x1c) r2 = fcntl$dupfd(r0, 0x11, r0) shutdown(r2, 0x1) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(r1, 0x0) 13:35:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x0) 13:35:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x20188, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)="e3c21db356b9baa5911c11572d4e917f11717c4621fe51032cff9e8cc97365753095b20e94f667c338cd629064c403668c1c9e2c70d28a0c129f77beb99ae58dff4b11e632e2e0a04bc266d4a4c0d9ed0571e3316a38b40d529824cc688a514ff11848febac2efd44d5ec8bb3486f5a35865dea36b078e598c2e0520f4ccb3d16105131dc6741b4fbf445236d6fb33a597307456f7f764da980afcf6efdddd66bfba1810467b97a4ee04f26dec66a98dca7007bfdacde3bf8185701c8f9b712b1a898cc3bfc90b34999dc048ac46e89264f2d4ae6641a2a6ad47ce0e83ae92249a62b881840729c9399dffa403a1f7bfda88f65a340eac7f9a441b8d7bc8e402f5f92d5e47aadae1f12c9e5e27ea820e4832f93323430e2c00122dc7bc011f2c22ae4a0f1c013edb61496e2223b80ac79dcab01b21877735c7498a1ddf06d9d10b48c77f9de8f2ef36ec8b67b00bbc15bc576a0212839946cd8b9ca0530c2a9bf81a999f5b0f64ea595ea34a2813b9839d81550e6f5c6cda8d6b2537bde1d9715acc42890871847dab9432046cd07ca261db518ca8019c482752f1d41967884ee2064f1d2a06f58cc462c9d2685f5a31f9b9dc5b4032563900f7d8ee3b9f90dc69a111e6c748b1011077f4be6772bbea8c43ac98cdcb9bbacde0498de7c194e0861314bc05795bb59e7cf2999a35cca1b4ab0cb74893ee030e9928b655c7792b7fef6d922654e4b3976deed9ba8c748e62d370731002612db1ce52299b822b2ea284aed54ae7957ff6a7d24732adf3185c12372f33afc6fb7e670c3dbc7b6862fa5e9d008bad84b88e50ddc2378f4b1d10e8c52e9f39689280af28026f4446a0d7da0bc0bccd292a63dee2caefe58b3c0d7461bb9dac1291e9f7eb6cbd8e89ea18508fea05d71fa4a8effc8afbc048668df9f8b25b927e961c2252eb9e515d7ced73c2846e89a2e70a8e269594f2548dc0c538ba55de144824e92f315dbaaf4c4941b8961d3006a498c9b20c753042e94148457dee56a13e2f1598e98b1b431cef9f60730ce91b5afe201720881a672b10fa6a0cb46a54f3bf9a72e277789c8b5bccbc5233df37dc070006141cff54439c87ae485f0a146639088a7d742bb88f17ef962f3c1c36fbcb7116fe6f84158f2177331517ed8e43c7c5b555f5c5d18e7b1594bc375c78ff997e0c0fdfb43b42ebf0b8d10f372d1efda9dd588b1b9240173e470cd8791a5abe1f0e50edf1528ed2d00d2e04cbf9293c90a69fcb0e11aeea57847dbcdb8773da57190e24c75626b4c86bb0717c0de7ee320cdb90d59253ae5478969b4d82b483a78a03f75b6619d35876d50808d06f72a72e7aa2be8e4ca85a6493c9bac96da7c8345845163d4ccd9f5028f38a0b940fbe0070ee4fa29cb584d14def72d34dd2621904b908bda5f8412b0875a83143adeff430871169493260179413aaf71956896ddb42d2aa95453827fc84891938d4e0ef42b4addbbee5ae6e7690100b25dd2dc7f1f0301544d2c48864fbd8d604dc15fffec003649ba23633398f72a22cbfba5e508bc167853987cddc4f265f8698c13462d759e0ba315882df25f4eac48ceb8297e5ffaaf41487b1580f3aa7cc281148a9d3181ff51281a658169a4af0d10fd7d94dbe276ec12187b72d83d606dbe795d68a8d2a508551c9f65ef6359b37cbf5446bdbf3a23c738317cf03df0264abaaf9473dfb3df3de1932a23132334e55711d5f2dfa9bc10a15013fdc4cb2649234f1e6cf00559c5c895500122fb3840c48fc3036b52f96ae372ddf6d08f06f254eb8551685ab19bac59a9217903bd1d3858823db9e290f6a1b6d7327f21c0285bbca96f11ef4d6fdcf452d8b2db20187ed6473f6961d062a2b5ccc324f3b3a7616520c334c05e43237944d1633d524f3358718272f75960c42e8a4e46561c7319cd6c9284dc251f5da01bb870267869fd651612b9d7c42e0a0e2e93a5a24cc1669f7c29d8fc2e4aab7ee744635723d3f10b72ee8a8406c4697bd45a4dd12b58765cd9f1e4ca28455debf13a5827084e7f6758ac5cf15413d22d82d8b14324515248060fd1b0ae083805c90ea5e9e2272fb97ea9acbce0e010d1dfd9c5b6fc4f5f43d2c71dce5f24587d2ddc750260a7ea159b93cf6b51e070dfbd20dfa1de690e7d8d2c28a64840e44d27a62228c97fa284514bc3059038f90cea2628702e3ff4d2747b128478374fde5283c9599e436dd00e1d33dec932626c2cf381f3d7001f7dcb415934ca1d8771acf9f80219d547ad05bcad94546103bad3d7f59e0c41824bc98827161d5ada155929bfdbbeb340ddea873bd92fb79f25f8bd5bfd74775e18afe3cea822ab15631f3f55f385193085927d8e262876c0fb2c64b4a12873d3dd0ba92844a76a0802730e7d19dcc14d8f18e06a4862952322de5722c1b32b849cece6a80016ec31d48cd184fa11ec7ad09800af22f9292dc8f9638b686b06a1cceb0098fde50b55a24b8488c2d7e9cce41fc53df9d067afcb455b4cd2b0ea0542be6e48d7b07e8fd6bf107a932e9dbd552b3c565c7d7082614d65a64863742f370820ffa23371cc132ffd595d558551dad55424ce95199763dc174effa2c1828c4cfe229da491c7b26d5ffeca34ab8fe2813694529fbd9055788d88fef46ec0dd0e6e075f2000caacdc4cebb2ab34aa1489837ab81cbf11b157d85b80041a6ffa3d0c6679490cabe20eab987c05e35da5481955af0ad560d226442309aae68e6158d74ddc695be015dc9f9206e06bdc456f8ea071a57b988250b954998cf68eaa119dbc8f67c0353eeb5e8d9b3bb0809abfa6be7c2e10fa60683273c1cb887be70a70fcdd6da498150d5ccaaf4c6c0214ab7584afb25e8739fc9965a42b4e3696e6049f564f2e539105ad82451130515dff1b5f9ceb829c12bf6063aee480d5c364fcfcf464b5864b7ff34f986f933d9de0a4dde0924453abfcf5b445aca4c92491e31273f2fd96c5304119bf978cd71e201c59848e256174d34cf1dd2343190d0eb9dcdca383fab80b9aa6427e96f31218c1639798290da4d304bd19e2a0172e9fac07f2ff5c9d64452131f9c361fa7e1770eb2fbbab68c8e580af6f7c255118f6a14e1fcc92571dcc2e463ceee293842df66b924d6d06c3fdc22d9e5872a795dd86a4bddc8f90f1ac0095135cddc479215d76ec36f6f62dec374bf21299c9308e7e4ed1273384199fce2608eb0c0e0e64889725443e9fc479c20de32310490dcdc3ca3c09ba50fa3879a3326578cd4f77404cf1eb625131e8287f457095dd3e34971b76892d6728e4346a758b6f517dc4141fe61d827e7faefb5bba9f1150289e8992c2ebe7e69f2075b88c3f6998e8e9cfdce2eb92c8ec208d13caa99cdf958c68e419f30e0c10955dd0206ae0a8444955065a5d25e5482db1e319b69dddfb430863a719543c3da22c52129f347aec72b46aad0c86b0697b9410d4bb55fe377c4a0e8fc1736dc618e44ae41b0c07e24f8af3eddd5ce7cf9b552d4aabafbf91f225558ba31819e300d974d8d2f2973119483eb17cee40e8c9f790992dbcd8017597d6bfe8e2e8f4d974a341e5703f1149d42d49b68815aa5db2d7d0ff697d56d5a265007134547c541bd8fe4f0f65a89c6e356fa7a23ca1a39d133028f412eeed33dfa4c220a13c8065c3aaf5f1308cd4e3134997738dcf5b680625fe07565bfec0e18d9ab5978bdc69aa982691360b9e232945116321e3389619e3da65f08efd79162c113f23ce89a2d2250afaeaceb0ec05cfac9f10bb80f90cc4a140a40d4136596b0fd361653b7d5a52acf43bbe9020e8f5fb7d0039236661fec768690ccf95386daa935bf0aa8543a86192741e43c5ce8cb522f841031ab17e273409169c2c679761c814f36a41979be19ec1d86365cceda4a0bcece7cdf36778fa2126dd214b3e0e1a428619fbe1540b182aef7250c7826b41abde8578e42f67468925c297f3e9ec0d95e1d8a3ffb6b382fd9b5d4144a27d87f8423e81ba2170f695333f312c11ff4893e8b248b0600dfd7d443c541016abb84e9d63cc67e634cf31befb13c43a8d1b8d1d9d8160e1320c15bae495f625cc3a7a115dea5ccdb86faef3df585f330f725d6a6cdbc88f5ca7b577cf4a7b018e62611bf6f8f842cad8291f65dc528efd03b7f4ffeb7e9823f2ce7811612c76fd8e5300508727e9640d1cda3822e3d4ede20c20aeebf29168505142dcac8813f0638f7c7dce5ffd453137f08737dfb19ab1438daee33b1c6edf78527ba286c4bd571032a55d5b5e39bf8a04d0d71ce631e0de6f0949d082abf3e6a3eb37de47b4ce73ce1a2ad0aca9f95f972980e088f5c917c4b2d05d0f2b7f28d8b0b675c146c3dd3136f5fe9b667324efc0a2dce7ba877b092bb35a9d240827be8b7de298f030316dd052d1de2ce5fef2dc030408f984bd1812171e4d5673d07b83286d7ac2a2b5ead06552504aaf52eb5d4996675a10a6ce3d26d89bdd1e083b6214c7f6d54c2400f7801bf1837f8692bb9eff3d222faee171baa3ee440b54fe027915ea027ac3136d06116c9f7a5ebd48f2feb72c950a3f79fb2f4e8a9a18aafd6177f5480fd534c6c8cfcd0758df4ecbe2c8a9432422192f5ff36ae83fffe8dc8d077c40ab7cc476aba7dc6d02dcc988c51d96a81ebc4bafffa00842757e2a25c9dd0853321a01c57b4897eb04f0b639139578eb00cf2e536dd3323f1e17a36cf81d95bbfe1a1adf644e84333485b505285de7995bb74772de91d03a284b88558d808198777462c71f2ad387453ef4efc6abf0b332c64b59c1a6dcf657c56153a3856f4aa563329106367583ef9993038702498868849e9ec02c15e3483ab03ca1fc13ff5262e54fe74849926251377c9e26c74f7924e659a7e019eef0c3b2f6dba59af570bd12bdd990d8ad75ca5011c6b3a2f58f986094cde74378a52533533f28bae196b65819c6c8e7ae399de8034c947767a57a32108f482c64ccd0ae9936e4570bb43029121792ce33015f65b53f1bf48008a07cbfe533dbdf2b8afe2aa53c0b14fb2f1cd2d7e914155f5fa64d09aebaea6f62c8edc81cb0f83c47dd52c13795dc7a8d4cfcb35b2863671e9edb4ca9a856ff7bc90e1a80ad53ab86f1578bed1b4ea99e6c94de2cdb9fc42d2c6f6273c26276e68dbca7a1c6c77df92a3cbe1e60cf3700e0763a6e50d645eefef2342c8b38526a1602ee0561f4acb85a598948491d5599cb948d6b82990827fb530989b69b6a5b9ea89a747c51ba20dcb55f37170770d705392b861cffdde3afc5fad4af2fa288cf29cc16f74c8de14d787f417645bb7a68c5f72e31f2db90828ce99682cb9864e38ef2629605b665000cdb4379b38ba671b22c70cbabeb6f8c3d88741676baa5a1d3b5f5d6c9980f51dedb291e7f531c0d72d151d3462de8c3e1196c68a02f3aa918022673ae2e0a5d07c50ee6cabfa42981ad852409d78b13b02b6a8aba0e83ac9ce01e3358635ffb2be2c8fa43d3c3f264b5e6fdb030750fc66512853a0af54e6c44d66f510dee42f63c6ac6f48c78bbf8f54f8ccbc824224dd22709618e65544e496cad6efdf95be70fd9d889527d498a517238968a61bd72b760d1a4d49d1c9a366d95aad4907d88d38b223e0fcd22bdc37e0bc190bf10a3515fea59cdcc30c6d0087c64c54f37435b6a1f4482e529c56041aad6e620f4d48ac8c9eeda5a0938e20d017a3d8bcd2488fd85d52e7da4cad74bf50856fdd19e239292e2e871f019a2466fcc6fae5657e323798733cd538b748e934c83f81128927e2ea", 0x1000}], 0x1, 0x0, 0x0, 0x108}, 0x185) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup2(r2, r2) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x1) 13:35:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r2, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x0) 13:35:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x11, r0) shutdown(r2, 0x1) 13:35:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x3}, 0x1c) r3 = dup2(r0, r1) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x10000, @mcast2, 0x7}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="1d0147d9cd4a890a830d7f51b7b540b0ec5e41d7bc9496fc2bf7b333131eab701fd59d800ffe00c95fd99148d79ca5f8a4589babaebceb1b21f115abe326b3520eec243b4317b6fe6a271bea8e817dac236479f307a7e1cc3e62f7895ee9694649619a228dec6be4f98f030cd264f4f439daf3923a330c54aaa13b9edab2bafbf464da00f74512c82431c1002e72fa26bdb113dd1709", 0x96}, {&(0x7f0000000280)="3ea188079a809ac17a6190dee25999c9fe6643a0646c276ff8b024c12e8ed15fff232b6a3e139a585e54066b3accecae920e49c0b4bba0677f94409a7d04366569c1ef1c355397bd7e4020f0fb9116b1046caf22fda4cb90719c8fdcbe05b8bc214ca90d7040939b01f542755925df02211f79b583215ecca336468c8b7619afc049bf780314af8bef6592", 0x8b}, {&(0x7f0000000340)="bf4fcba70719d76b12652fb381b072c4ac39a7a01d0867f19ec460dadecf8bdf5cb23ad76aefc8bc7d29fdcbbafab4155486004eef823398a0368b0b95cb321eeee78babc853014f42a1f7aaa2fb1b251d08da8bd537ae9bd5b152e5e49d70490bf9467dfeab47b342c141b8ce752cfcb4bd6d5f139d857614d42b13222a5fb6933f78e3421b96bb51b264521e62277232f71ce640904dd82c78f4688e3ea468b8008d87432c046379961e583a6cea6c038422cee48177fda5d52fbe165224a5e72047e4fdfdd3d7a13f443453df2298d7f6a76ce1f6200c41156432fd697682cc21807068", 0xe5}, {&(0x7f0000000100)="df32aaa9578720a04d43f0c398d5", 0xe}], 0x4, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x4000, 0xff, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xc2}}], 0x30, 0x2008c}, 0x80) dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup2(r0, r2) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r3 = fcntl$dupfd(r2, 0x11, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x7510, 0x7, 0x110, 0x0, 0x1000}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(r7, r6) r8 = fcntl$dupfd(r4, 0x6ebb67beb84c05ef, r3) shutdown(r8, 0x1) 13:35:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x36d, 0x1d}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = accept$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100080072954c0ed3ebdee976c33c3d468758323a921f431a150add26fe4637fd62cc4c08a1a0495342b0c5a3d59d6b92f19cb1ee6cbb850e5908e07c5111a207df7395efe4a109238f11d30292", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x3, 0x200, 0x0, 0xff, r7}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r6, 0x0, 0x101, 0x3ff}, 0x10) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r8 = fcntl$dupfd(r1, 0x0, r0) shutdown(r8, 0x1) shutdown(r0, 0x1) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r0) sendto(r0, &(0x7f0000000080)="8eeb0ec6805c1a57614613651256da8e5872446517fbdac5c11b396d7593096f036b31f52e91f2", 0x27, 0x84, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) shutdown(r3, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r3 = fcntl$dupfd(r2, 0x11, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x7510, 0x7, 0x110, 0x0, 0x1000}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(r7, r6) r8 = fcntl$dupfd(r4, 0x6ebb67beb84c05ef, r3) shutdown(r8, 0x1) 13:35:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x2, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x1}, 0x1c) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="9bbc7ae493a139936e34de2dcb4c2f6f064cf85caa164c866ce21e48f47e686a731164368553282cf762201961fedbc834bc4264015d65162916ee20f7adf3", 0x3f}, {&(0x7f0000000080)="fe6b50f0fab9eede678bbe427de772bf5b971737cfbd801076696bf16c204b99bf77d329b1f061d09d130dc63082eeab939e227d", 0x34}, {&(0x7f00000000c0)="30f8ac44c0e5327aa00d807fef3d015c004aa40b06b0bab879e1e473e0164d73bd1dc76b29afea4d02ba8df6f34133c1062d886907171dfc6ef6705e49c0b84d254fe6a3c4330e10c4c29d4474868182585f9b34293476ad0258eb4228f1ed8b8327b104af8fa5c59f987602af7c000d4846d3532e9ac561750a066fbd30501ae84ad330593c7df726a338722fc6671ae5f44c2dc1f46f014ca934d42e0108e0dc43e536aa1218fdbc1639ec4adf7b5cc2766f7e96cc", 0xb6}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="d426732e5a", 0x5}, {&(0x7f0000000280)="06f40d9c14a352e5d08d41a5f80d7e4d6ec396d58bcda0409895a4db071572a087d60ce335d561988ee7537b94078b670ad9f730a068", 0x36}, {&(0x7f00000002c0)="3dd8c75a1227f8246496df6aef9b490c670dced05aa398683c233aaad1a595e3ed8732260f074b034dfe62a53f6a37ced2dc0e980d91b83b10d41e121cde28c0af22c5cc4f4c14d2b8d3f9535fcfb2d7ea7c18a7090a9ee604853027066bdc768a12e4cfcdcb991b33eea058b6ed1600a7f56e7c1606e9ebf5f8a737bbaab11ec33317d0ea4d07b8a582e57297f838b39d692ce8c6a43bc0b4bdc06aa149a5ddca3db0f57bbc3123f3171ca88cfb411dd809bb2203e84632faf6af1361ea96c21bb01cbb", 0xc4}], 0x7, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x1, 0x200, @rand_addr="5e53507061417a2c03d9b934e1bed0f7", 0x1}}, r2, 0x8001, 0x10001, 0x300, 0x100, 0x1, 0x9}, 0x98) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r3 = fcntl$dupfd(r2, 0x11, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x7510, 0x7, 0x110, 0x0, 0x1000}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(r7, r6) r8 = fcntl$dupfd(r4, 0x6ebb67beb84c05ef, r3) shutdown(r8, 0x1) 13:35:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x3f, 0x10000}, 0x8) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x212f0061, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x2, r6}, &(0x7f0000000040)=0xc) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f00000004c0)={0x40, 0x5, 0x2, &(0x7f0000000080)='./file0\x00', 0x3, 0x9, 0x0, 0xffffffffffffff00, 0x9, 0x80, &(0x7f00000000c0)='\x00', [0x1, 0x9, 0x101, 0x4, 0x4, 0x20, 0x3, 0x7, 0xfffff5f4, 0xe4000000, 0x7, 0x8000, 0x0, 0xfffffffd, 0x0, 0x3ff, 0x3, 0x8000, 0x4, 0x5f, 0x0, 0x4, 0xa1, 0x200, 0x8001, 0x800, 0xffffff7f, 0x4, 0x3ff, 0x3f, 0xb6d8, 0xe3e9, 0x1f, 0x10000, 0x5, 0xa7b5, 0x7, 0xb98c, 0x101, 0x1, 0x6, 0x1, 0x1, 0xfffffffa, 0xec5, 0x7f, 0x8f8f, 0x3, 0x5, 0x0, 0x40, 0x0, 0x800, 0x3ff, 0x0, 0x5, 0x80000000, 0x1ff, 0x4, 0x112, 0x4, 0x4, 0x81, 0x1d7, 0x9, 0x92, 0x6, 0xe4, 0x3, 0x5, 0x100, 0x2, 0x10000, 0x1f, 0x1e94, 0x800, 0x4, 0xe75, 0x3d4675ea, 0x9, 0x2, 0x1, 0x94, 0x3, 0x7, 0x7, 0x6, 0xffff8b87, 0xffff6d76, 0x0, 0x7, 0xe, 0x9, 0x4, 0x1d9, 0x100]}) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={0x57, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x3}]}, 0x18) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x80, @rand_addr="a66d6a9b7648db96c8e5f53123ada63f", 0x8}}, 0x3}, &(0x7f00000000c0)=0x88) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x80000, 0x3f}, &(0x7f0000000140)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r0) shutdown(r3, 0x1) 13:35:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="998ce2ac25b37e432eca8b004201d89b4ac419ae913f8d570132506bd190758fe8b28cc8dfae6c3f5c3eb9e3c2f4f4f7480f785f1b3f944c4895a53fea1be1a918492d4431c8b68891dccbf6c3284c1339186fad369d843464f77a3226bbdfc800820b195b779a7e0f5ae8f2ece1584e13e2744f6d97ccb7c940d2d6ff37", 0x7e}, {&(0x7f0000000280)="42360eba94d2ad59f777035fa0a0843667e90e77ebf29caa72bb8977afc3ffc45a6f44ea897711ed03d36c4d4e97da47a065b4eb37d70f64f47f0673d3dbe5d961cc3d594552f60f15c98de8478c4028f8ba69cb9182477c55b7f29286e06d8b2c8787c683d944390ed50c048241d7d9b47cd27c9351d2c1cd0a0ca86231388029ac53d4a229a397c4b49a40a5909d1cb75b6efe4ed3f1957a10abc9dcb18cd4a8bb", 0xa2}, {&(0x7f0000000100)="c325cdb17661024d749779e3ea9083957995ac0599e0aab009118080bcb62266b34266cf21837cb33425fb6c973b15245c60fdb0c2e88c0c55e7d2", 0x3b}, {&(0x7f0000000340)="43320b45ff1d3ab66ea08f62b7eeeee55adbf5fea89cdf35f52510c16ab8f54184602bf6fdc3c74e5b292d33307f6a2f58671f17aa5e5965254355eee996412a1d8ea02eb619a14f3eeb9a2da9ece1f3f78dc8d357aecee48078385a15604949333dadfc03102edf4b1822c87ca7c2a0ca26d92b8120cd63910bcc30cbb1548b4cf24c4a3eab96d56ab37b74ecaf4376edc1292a69522c76c87682e8d2702f8866e52d51818f40943f1affcf09f7e924bd3fabe97ff615f349c6a1ff6a90e70cfdacfa47d63f3eb4bb4b20d406bf4919a025b6717b1b23ecc5066c22b9fad9a4c52ea9e259dc1d61ddccac97991b625269a55f2d763152", 0xf7}, {&(0x7f0000000440)="32ceb2dd18bdef94688a2b88b104ea65a79fabebb29f36d0890d7750880b47e430781543b7cd93c61a513c6180a22aea1d59d0e218118018ad738ca202b2693dd3467c5ec49bf80ef0b0f376541c8d72578e07594478c8a1c20426314bc70b1db49bafb5053d6a920cd72d40a0bac5d9c64c3c89afb7e0fff4773cd6e72d16cb79c40ab2b67d349dd43223f8242d0431900298b4bfcc773f8ef6bcfa350e842db33fcf5bf42e0064d3172e3cbf79c45f51c98838251abf3df4924600", 0xbc}], 0x5, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @init={0x14, 0x84, 0x1, {0x8, 0x0, 0x7, 0xf8}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x50, 0x85}, 0x9) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x400, 0x9dc4, 0x2, 0x101, 0x4, 0x20}, 0x98) shutdown(r2, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x198, 0x2, 0x1000}, 0x98) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)="4b4435497322fad705f3b1a2e54d4c63cb8273fc3662c39eccd0dd0c0aae35d9c25ab674412382036cbccdfbaf343fb247b2d6b47f69c7f65721d7bb820490ce25833bf805911c25411098df49a04a3f9b498a4875606437ccddbf0dd4d5119d11343c8a3ab244e036e78c5c409adc4cb26e95ff5e943c9550a213903e147f365a5394edb7f38c4680b33c71c1b293a85e34486fd5218a3ebb4bc54ac538f2e2bc0c0165c39743a7df3b00ca0ce244c9852e9f762b854b0304b13763acb328081c915daac37e21deb50740baf963fbc8e12b2eb278a12203baf6c5ce412d7f25471067e2d4a09bd07e8821a560de60bd5e8809d989", 0xf5}, {&(0x7f00000000c0)="1594ffc17240ebbd483be06c6671b3f1a17a53ead48b019bce7f7d5a459ff4571a783502baf2af763cfa2d3af4ac145a68d4df5c084d6dc1", 0x38}, {&(0x7f00000004c0)="8a1e747a2ac2202bf17b31cb407d3d7a799e5a9601a4b9f5f2324d230d89fa6f75691bcddf7de93529a1eb2e9afadfd14c9aaca164fef79bc9b74739a1679c4acbaef56eb7850039ffbf5cdd55ac217c8ba70d5104c0f115e86b79769274b142c4c5a3cc8ba3c404087403c9c6f0d7597bd4d35d5388f9b0d53f1c820b2c5ed75d7c783e530374b9edb4b7da8272bfc2e23c5dc1aeb079aef2d3285bbe30eae77141ac", 0xa3}, {&(0x7f0000000100)="02740341604bbd299b86726ac5039dcd7b19e67dccb560aaa1e6c854d5cca38291f9f2b416a6efe0076165bbf1e543dba07103fa66e6d76e1c0eb287ad3e3040cfcebf3b3d9a8710b1cb1937fa4c2d971c41b63a7527825c8b9c36dd218cbddb858cc5ce6ba527f4f25ffa5ade9d6bf9690cd6603c1734c9912ac9418ab4", 0x7e}], 0x4) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x400, @rand_addr="58cb80126f3adff4cde9ec6f632aa232", 0x3ff}}, 0x0, 0xda4, 0x40, 0x2be, 0x250, 0x4}, &(0x7f0000000140)=0x98) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x10001, @empty, 0x3d6}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}}, r4, 0x73f, 0x3, 0x80}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x0, @broadcast}}, r6, 0x3f, 0x0, 0x9}, 0x8c) shutdown(r2, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) fcntl$getown(r3, 0x5) 13:35:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r0, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = fhopen(&(0x7f0000000080)={{[0x1, 0x2]}, {0x2, 0x3f, "8d9c73e1531f6f31ecfd39d69840aa55"}}, 0x800) listen(r2, 0x9bce) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000100)=0x8) fcntl$dupfd(r1, 0x11, r2) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000100)) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000180), 0x80000}], 0x3) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000980)=ANY=[@ANYRES16=r3, @ANYBLOB="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", @ANYRES32=r4], 0xa0) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000600)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x8526, 0x5, 0x0, &(0x7f0000000000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendto(r2, 0x0, 0x0, 0x2018c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xd9, "fca3542b079e034af00577f1fba3eb17871cb99d9afe9d14b1a79283139bcf939b40ec6bba2910a72bc5095ff19a69e7fe01253a0998ac72da596d2bf2c67fcdab80ddd5d6aef42416038e43cade6b9d371d2a7d240a3bbbc333b3dcdadc3c2d7b7555bc850ad16304536b82d1c39ac9b5c345250b21014472ebe05bfbc4990299272909732dd0c6fe46ab3c97ee503015724a9bbccff24fac40bb537eab1c306697c8510df7afb01805a36803b7d89d2fec20758115bafdec0f7e7b3955a633ca70f1686075e99f85d39322f2ce57fd62a1af0e91bf410b59"}, &(0x7f0000000100)=0xe1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400, 0x5, "3ca788ccf5"}, 0xd) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r0) shutdown(r5, 0x1) 13:35:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000001780)=ANY=[@ANYBLOB="01000000b7ced2509e50be097573f656e6dca2b32ce86d09a7", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000100)="e2f2e241f3d60b3b3794b0b5965674ea77b7efb2ee8cc6f81c249b3a0e17bed0b45e7b6e6259f60b195620572ad6856f6c7eda9258158b97a951a6f98d50d0e8f6d3da81da466d08c67a467d084658411a7c829e5c6fac6d4f492a4b4f0970c4e56078da0c74d8ef981f2dfad865907e8a68bc2c", 0x74}, {&(0x7f0000000280)="06aa3f762ae65ce42e333af368ddc2b99778567dbeb3744651ab8cb5adfd157384389cafae8b93d606c34b4b24e2003177752cb4c529cb4af234526a942aa526fb9cbe69af6def5aa0c912a355a5675f22ca91d44af52b4b6c29e0c07310aec484077a164ecc58d13abcb7d1fb342ac876ef8347cb5496c5571557e4477f478a835ea4909cbb6da15137de2b6ad629a017c265c3e866fcc8daa4b34dd1248108ddd8c0b5e29fdb89adcfd9a92f71e71c6f406c48e0bc5572c348c55b8f28fba333bf01775d86b4b16e19df507b65261020e9209acc2cb5772cf48134d195322ade2c66a07a7133f6bd83e0d82fe61a8c82b1124905f6277dd79fcb419d141fedf7e1fafd704e0239272e7e1d2f974e73da0f6bbbb51a49a89c24d24f6af7d736867b1cdf2f4d5bca08b493d39820e8b4b521e6d0d9f9511f47542933f4ae8d09f00cfff082ccfa47e291ea97333e0e352ac7684ea3eb7f56e33a6be8a0acf9392341d3ab8e7fc2ca09103799405d8c6db059f4af44bb03bbd41002442b66d48f0d0d83521418da3962409eb9a8cb84d1c5ea40991a9f645c33f7e62cd30f16b8c37f06b4995612bed694cfd87c3ababd25ab9d05b92d07b6ee8064e080d501b563ea9fe6a9509e4184e50a29c1f7127f55669af01b05155deab6d50a25e6c522246905eef47cc32a5a1fd6c227a8a16e6273dd1b37d0e51e6d757293c7bbad12a8a64d4c571cb4f731351a39a3f70a2a064d02512846d371a5a50910764522e61d2cb6654906eb319f6ffe542ab064e0fc00c29ae876a59ce58436313007cc5503fe4c311fe3691504a8cd044069867ca1103afac8e85c78d24b4d170ce58015e06a3e933400d0ae891e2ed3c5626690b179bf925e02c5147595c6e59655d011a54d08a33ad7910a7f1f5c27262b984c053ac1497bdf62cd6eb5aa32e44ef17f6e8453f00709f90425469a3bd13b6e3882555450a9c5a17ee8b75442e82bff3ec4a0c2ebd211ff4172a6515f15ab9d78a5e7326a3a3f15f656dcca52a9088195ddf9f737ac88a66795c9e140e14e87dde4892ced55f0449ecf0d6ca8e6a9b07e462228bfbb125992ee471ea204aed81d5314ee2d09ad8e773ff790aa619f9a3eea08c560d8ddf7428b85f584769c5542cf3dc68391fe7d172520a4cfe95ddb430d62a13c0b1b6c631fc55c65184a934e0716485127476041b5d0ea6a185f567d5e9c0eaa48cb2184a650697dae5b595b244b25f4ae7da96cd25c6e98cb9d99ec0cce59efdfbacdcec809695f067e0986338b1de29d8cf6d95ea95251d5b3348958042b44157527445e594cdd70f3841c47d6d2f7dc865fdd3f912e3be8ca75927a5601e3d06c8fab8f205195a07598b097b94f06a7d5cdd35175eb7cc6e93bab852939468315797836f496731d2dda477f1e9211d610e5da5e7bf5b550f7064a5ceb3dc64368af1b329ee6e9e3a066d62ae328e2ecc2c9481352279f7705643b08f2fa977ea8ee135d492052a1741eefa584f8e066ee3be2f8618f1a6b3bbf7aacd52cbbff5529d837fce3cc778acb3db6ea7ed80df139dad992592321c55d3bf55463a06ddb3e9276cf098e61238a5dcb61ee37f01c3dc729af61dfc3d0417787dab16efa99ae48dcd0b098482f7e96edce6841658556b252fe3a9967d3d40d847fbc3dc607a2fb822bad92ba5c30d59a92fff32c72edf98fac7058c3f0086486856a06f7ac34e9fb6d65f49e4e5b260c3ae85fe5968005415606e7ea70873dfda05d8ade38df4df2ad9d11a75f3540e64772b426e5e2e82ee1267bc20fac48ccd30f9a1bcf150b20f8b7c7f0bf2f89a0b03be78be5e797d387e1cf14e2de2b76eccffaf3eb033bef64b13c4a157e0a233a5d35d7939f45ef279cc95a2309fce99cbca4690d55d0abd9a17068f218a403d8c282ab43f3f9e6a3a5c97528081160dfa939eb67842721f8345dd2f9e2b050e3826d4dfc527d89077a6b2dfc61746590c1c614e85ec84c1f34d77b191311b44d5d436d78b1d46980a099f523738bf88e0b745dd2e97678af6352e4fb22db24cdd0e484264857cb6c96c6f211da8f71a83c48bf4ef79449f9291eb41d4b2db0ab791884a119074569053191373b67f46529c81ab364490eabb60c66f4f6bac91b83fa17d5123ef645fe72c5dce88d45118b882a4e2a40427bbf976e462bf31f9ecaeb207aac549d4f33a0926551aadfa1930c541a9176b7241c8144ac9376e4c5f376d0c1bf55b1dae1772585c003335c81e04a510cd639859bb9f7356a891a7cad93b54fe7b34ca18ef2676f3d758f419e06ea5a5f2698cc8d886adbfe32f588c196fbb4b0977a4897ab633735eba34b7b00153c0fafc7aa591bdf4bec07f95e7128b44fcb5629db399f123a93bfe6e1095c989650e8d14c4c1823c1612a757767196596acc208d2d3841841371730876d3ebfc2b8bf27d5faf8e97c6ea6f05fdf2d64fc152043abd8edeff594d208611974b233e9f6d7f5024e6110cd28365da68f4d7166b74749441ddf3a027b3a85584901bad0956aa4d8b9cff6b182204405b8fb1747baecb2d4828776aab27989a5c2985564a8c10343d1eeed8c5de4c80179a2d520d2cdbd0c07f2ccea91174150d1afaf0eb1024eec89d65bc5a64ba511a8c62c3a3bb760005dc9a47d375c2916c962ca5b08ac03687fb197f9dd25cb2829ecd1f232ad7a9ca26b4906751fc582b582fff09ffc2b85e2c1e141582500805394b582ffd76374b43ee947d5a3b503db350a207630cb4ca2922bdf9797a963b4a08c90378c7716c2412cd2c10a1fb05280eabeceba3d2fa67efbf187fbb2f4bb3a124042c6a24128f44bf1d436b226f316c3c5613f788254060207492065a486ed64085377788ff872d49cc6b742d1036136e7df66ab9b2818011526480b6add7049129c02016acacaa985232b5d8dc407f2ac91b316d088a0d3a35b5df3a22963b15caa11c734d4092a5581c30d901b2d071e2e7d83ca72fce886b3ac9b3c68a7c2ee05f601c1b165bfe80bb8d72e3bf6f16d7cb676f86fa4f5989dd5271537440f1ef857e0a3fae40341d97fb9d77d447d48a957cafce14efec0eb3b123c53774154a279dda3ab6781e574b4a7e1cba5a18bbb85731d6beaa97262515148b82a1cbd6c18bfbdb312cfa06ed836b04d0f00b328041aff809d3f5fc84accb5ac063081381752e992ddb3e695d377b30af84ac208ec20bd2173e152ea33a8dadb43e11aef3d7918958f99c2ed2b29c23d1d3e4cd99fc490b3b9d3ff123d1e5b379a0df8f0b13a30b46a501846adb6492aa028083972fdf95447384f76830a8bf2c11c13ef3c8c03c07e35a6abbc7768555d4da7349f141695e5d6528cde699cdd8c93be6677c2a1a9adff64c13905e43d22785758aacebb91a71742094fbd9029523eab5a2f8bf980e54fa711267beaad8ca8b7e0fc9ab192e8706025a180337a526450166763d2eead398fd72d8be4eb0285f357f066667a062d28301ac54fa8f8e0dc431c86d0e70f67e0cf8b681aab8385256a70803e6f4b0cadc639015f9d1f023261a2a0bc6ac9a4b57e8ecd8138abf7cf7d649c34aa741f0c0c9654cb47bf7a499a6c60d5fc0abbb6f5a0368310e563584abb891caac06e315a978ede63caad75d951b586d1df8c940931ed70dc2159dcb32ee0e0aeaf5bd713f8a271843de16bcfdbb325ee9f380d8629a9fea1b5877e5268bfe00ac3857fc71161fd55b965a01fac2f0c886a819c09cfb06dfd147473251113ebbaabc325adcca3e35486341459591499853b2d3a6d66dc82971cffcf5f7000139a5389aa0505c9a54d5ee852c9a8306fbbbc3df22433329c60827093ce9a31d6ced733ec3c7269f38baef18bea58b217cc3aef38e00848014699655d93b914f574dca704b6f7a09f5ebba27e7c4a147a22728ce62d7f117ea41a67ab8a2c9f810b698a90f091ca20f879ff99495b08479c2c5993c0b3781f70e94a36ce0d89ccbfa67d1d0847e9efae2ca3d07009793d2e7a60dc099048dcee637ed679f3503524113e55dfd5e79a770ca292f3051773be6295f1ab8aacac6ace00ea57f099d599cff222402f04844282d076bccc80546fa48573aaf1d49e1b94063f3fe33de2c55b6993da282be7080b0d65245f42c7550ac309d36316ce837d8f6e86565369e0be8aa3be77f1ce43b42fef0ceb74c092cff934677c6d1e029b061df2ddbec554910fcad08dcf1029f440d70a913bdb83cd3bf5264257a61503054a35b91443bfe37cf8889e9872538445c08c1eb394dac484b92b31e14d2b0773827a17fca66293d3b287aeb38bd1086b7d13edfe8d2f44f961bd7c75b6237e6d568ab0c1834ec9558aae8603201851c58d5354de71db27874da97162947333520d40f048e8893b2826150bf0e5fbf096df791aafbbffc8c7bde3ac561f456edc20f79039c2e7dd6ea187ff55f46be4189a56b8c596df5486e8c277b21469a5db1a3246e82a14ddd5e00a39cf3769c909df90f5690fc151f072c5c898070862e8c093053ff176b1e2d70176d59a0b64e85e4a3a7c420918cc11cc67769384ca338257cbcb7f83174fc146c87ac3d8673b25c921ea462fd62e199980fbcd249e6766e81e7df68646f3e9c1ca25ac2d4a185fa44a52997eec1ee95f6520308e5353a5318c324de8636e89bef5d72fac14593c2baa86b863a085f7e6ba4a130d429b3a1744c3cd65623135d427700164140957af3cc78dbd3d023592f68749ba7dae59476749534e832c3e444a10c05015b2ce58546b6a5a162155a626899400639c200c189bbb248a59b74fadcc4f994508267bffd7d5ee41712f55ff1fc6ddb61be6a8e084853c5d728f2fab6761410d754b24ab8317a575badf715315be9be79f83d3e12b8d2100a7cf47ac620f14abf4dbc5ab79fd530ca28d62ae223f690b4e404ee30f1511fb3a0c41d0ecb8165441ef4ed7203b23098afab21a669557dea77b090703b0a2986a0941c46704d931048cc52be5d2004a4fc74cd798a82abdb89fb6f7b33258098fdc61513464e4bd426090a64cc41de298d5062c14d9cbb3314c1ae970db49726a5685b6ca74084e19a6cc531f479aa15858772cce8605695e3f10c38086713a358ad42b69dbcd003e3a78fbfc2417d23c586f26983cc8c3982ce655facefe2dc8a90359b25a9d6ce0af0e0aa6caff1eeb1633c563efce069c92d63d82269f43cb1fb6581f3717a2446e3b865160adc4aa1b019140da94931ab53c6c930d52cd9cd0ea613811ae32c7199d839c2b56e8be8a7c9ecca87ef1cbeb6bff6d60dac2ad298db8a28e2482a6a5f91479ef6998e3fd83f4e4565ef16f743537023419f9ea95338252d05e61bd37717216c502920b2fd1d9cb7066c1f19891051c5c83e321513d2272a40d121c02d93239bc4b241b5c44d8e4b82f1740992c5c25d0dc6da3df9d80efec4107d9fb6d0430a0b2788b03d68083ee126fb402c44949a58d8e8a19229dd8fcd01dc90289625dfe738f2394f0f45bf72e21a56fc7aa49e488855cfb4d465645502100c3d76c0d5e6e8324ae634e6dc09c39a6f8f4d1d70b2d3054c03ea3c6c804d85e4bce9ecb4063a2795e163ea1dab5c6fc8cd584d99fe3d902ef65115290ef4762730aa7d7ee23742242f774f638744a52d332393ec1b5af9f0d3848ee66ed861847eb43d55ca24cf20228ad7f7f443f684e857d9ab64ddc2813a8ea552563d43d941fb94ea7aad3d85be84940eeb7fee490189c0038c6a96252dc33e9e01b5b9db7430a037068267184ff", 0x1000}, {&(0x7f0000001280)="af5c536be6e9484bb886305c2d3091fa0d71078e704c9849da676756f9041646cae882e20271b5d2391c81ccc83e855d1f17fc7a2daa1b4af0dd55d7f0bb4502b988bc7ffa3c95b508036b85e6245840b570813515146f66c7205b6227612022f8826d1aad484857d0d9d9a9642dc2750fb6e0734c131872ac8588ccec0c29cb3163176e0f4f253c7a992d4e8a7f1a6edaf3017487d2a9f07220317216fd4e1b54877448c80576d51bec1d269ba9cf94a455fa60ddd8043ddfa1c6d3d29c38bc6d8918ef846e6975a06e6ba95b48e4962289ada4d4d7de477af7f7", 0xdb}, {&(0x7f0000001380)="c4e9b97e8a7901b3c6a17446a3c3bd215aef207e188214b5c756208433def0a9db68d1e64709b7b16bde321650ff3ca1ee865d55014c805fd8b1e49c83b4501287efec7de53cc57281b142c4fc9ad84cd475a78720f4551936b765444c52a694aeec1f11af8d7f49069f2e112e92f9625f5315d58a95b234f9e1da235faf5ecadd8758f50aad923ae44cd46afff8e3164d6129d27ddb1fdee9fad05cddb02ae81cd5e5c4b8a5bc96b9a600369fab69c508fae9fb65a1d16c4e98cb9e2d1d42e57748907f62c81fd0b73176ce1c7fb96d439e3c544a4bb5d663e559409b8074096a6cce4b4eee32b5e3", 0xe9}, {&(0x7f00000001c0)="61047799643d95cbd5e78d50aecd171acc81e7fc239a5d1e158329ae76c2217ce75d3bf879b4311bf29421d8a1e91597889b37", 0x33}, {&(0x7f0000001480)="3a72514abb52777d06c0926b27de0fc8eeea2d324c8d0e0d2a251979acbb2132c6c6a487ca1a16258d0daf2c9fa538eac3291105f5141a2b851b1fe5e3183a8c738c1839905551fc60c79729868f74c947bdc9f29882b96fc69f952ef25b3e0fb06940707efa80b2670b808de0efc5ebf95f847afa2a83bfb33bc0f9fdf95d174aacb5804cd4b022175128a5efb0463bece13ee54fd8e0a983560d8f66afc7c182a57b60de6722569c372414429b262db911b578dd8e377e51d13143e0d98f3b21aa6ff894fd2d33be33eaffae36", 0xce}, {&(0x7f0000000200)="aebe9a024b2790b8f7ff4e11a16596a0ad39e437b38c296644685701016bfd8e5e92", 0x22}, {&(0x7f0000001580)="9fe8e353effd5b8913cd3ba563ba9997aebdd533bd24440748fe2434d32f23c090561ecc936507609b7c5207d9b2a1b602ae7b95ce74c1915243bb736a785ea962911d85365515648ff1694da313b8bcb58f7128dfdc063d085b0b8c0e2def58ab728193a687d261f846b08ec680a40360ec85169ed2d0e0e29c64b1b5c1d057ac644eebbfd19f67deb268de9b49ed7bdcc683b0d59946d26e059f6ba00a9a838c166764a4ce399e9c664d9b6fbe2e56770fbbb1e907f2c602dc970d3b2d94d748fd7afce682de1f237e23c4bf48b2c2db0b", 0xd2}], 0x8, &(0x7f00000016c0)=[@sndrcv={0x2c, 0x84, 0x2, {0xf58, 0xffff, 0x510, 0x5, 0xdbd, 0x3891, 0x3, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x3, 0x2220, 0x1, 0x100, 0xb93f, 0x59, 0xa9, r4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfffffff7}}], 0x6c, 0x20189}, 0x20085) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendto(r5, &(0x7f0000000000)="8aac464fc923f507510bc1e0e46cb63ecf1f60dd0d2b6a6d1b4d8ee9f3aae1a8be33cc57a7ea947359cfaf39cdb656a6aa04c5e32799bccbf14ff2bcb4af7c322d6f145a6346819d4c98f0b8648a322faf97c14fa57ae94d9b73a35caf3a791447ca4ee0f70b", 0x66, 0x108, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) r6 = fcntl$dupfd(r1, 0x0, r0) shutdown(r6, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) pathconf(&(0x7f00000001c0)='./file0\x00', 0x11) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100)=0x1e400, 0x4) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x1, 0x10000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) bind(r2, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0xb) connect$unix(r4, &(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) shutdown(r3, 0x1) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x7, 0x8, 0x4, 0xfff9, 0x6}, &(0x7f00000001c0)=0x14) r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1a9, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000640)={r3, 0x9, "bf767735e315a69bcb"}, &(0x7f0000000680)=0x11) sendmsg$inet6_sctp(r4, &(0x7f0000000700)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x10000, @mcast1, 0x6}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000002c0)="d20b98617e9fec2f1203eada0f7c67b0f74d6745be2d5ea405a25dbdceb90f5407fbfc5455b69398cfaaafe6b83e5b5e8876c00e3391d3f20ff32e87", 0x3c}, {&(0x7f0000000300)="6779a7d1311ffc0e178590dfc864c2a5a24f6872c42aaa9def2d1a906a8003062d9b8437a8fbdbb4029456845d7c993f860a745c2340f3be18f22d91b9744bc0869e1c697aebcd0551d7fe3fae3de023c6b00f2dffe20b33b5946f7afda4954f371ec5c5d4c6e40670c72541f26d134c9eb7c0", 0x73}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="54cf9bb09ec594baee5c81de9ad3b650b53076cef089aa38b661818033dcab24595371e6b6eaeedf0fc3cde4064c8741054407bee1879c182e9b867a71a34714c3a581f954dda48ce43f7841e4eebb760d5c1e72eb21c9de8f2ebfc772ec694a459916766eb48361f6b18728b3b776aaf154474013cef7d220de689e30096c49063548d6610480c3c934b25785f477e88e2bf69696b7ecfcc5aaa2b51da6676c20f72fa8d05ceef2cd7d00cb079b1b174603507060fc9ac41ed09220a7572e3e855c29266475b6755fbca08f1bdef543edcbcf74de21ce2bf84768c2f0963802951f9356639ae7ad33bf7ca0580e5a9f416582e8cebdf8b7d8", 0xf9}, {&(0x7f0000000500)="17081a0f1ed6a135a7a59f4a5a80df16015d8508515c314f0a893344b5e6df3ca9461a3555b6601cf0d262e5c011586046e6659e034cae75bcefac7bf139a7ce868207b0298747ab2649aca620f46e2330220046f98f8ff82729c66384c40be24e7b54d02d360fc6f6901c9e0ec66125661b88eed4ea66bc03fa1b7f8f2622", 0x7f}, {&(0x7f0000000580)="bea34fd75e62adbc06090791c97f73d87c5fac4675de2ee51713f26518dbad92d3c315f4469e47eef4be085e0c21540ad57a700ad23e25380de63f34c3bef8653f20baa3c01e297051a2c01b25e7d73bf0fee83543e264c0d33feb1fcbd4", 0x5e}], 0x6, &(0x7f00000006c0)=[@sndrcv={0x2c, 0x84, 0x2, {0xe1e, 0xc6, 0x4000, 0x7fff, 0x0, 0x6, 0xffffff80, 0x20, r5}}], 0x2c}, 0x20000) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x2000c}, 0x9) shutdown(r2, 0x1) 13:35:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) accept4(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r0) getsockname(r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) shutdown(r4, 0x1) 13:35:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:42 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x53, 0x1, 0x136, 0xfffffffffffffc00}, &(0x7f0000000040)=0x18) freebsd12_shm_open(&(0x7f0000000080)='./file0\x00', 0x800, 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) ioctl$MDIOCQUERY(0xffffffffffffff9c, 0xc1c06d02, &(0x7f0000000280)={0x35d8, 0x3f, 0x1, &(0x7f00000000c0)='./file0\x00', 0x86, 0xffffff00, 0xffff0001, 0x7, 0x4, 0x9, &(0x7f0000000100)='%\x00', [0x6, 0x3, 0x9, 0x1, 0xfff, 0xfffffbff, 0xffff, 0x6, 0x2, 0x8, 0x401, 0x3, 0x1, 0x1, 0x9, 0x9, 0x1, 0x0, 0x7f, 0x6, 0x8, 0x10001, 0x13f, 0x3f, 0x1, 0x8001, 0x3, 0x7, 0x330, 0x0, 0x48, 0x4b063b2b, 0x0, 0x1, 0x1, 0xffff, 0x1, 0xe0, 0x0, 0x4, 0x1, 0xff, 0xbc3, 0x1, 0x8, 0x1000, 0x2, 0x1ff, 0x0, 0x7, 0x0, 0x80000000, 0x40000000, 0xc0b7, 0x1d1, 0xffff, 0xffff, 0xfffffe01, 0x3, 0x5, 0x10001, 0x270, 0x1, 0x1, 0x2, 0x10000, 0x7, 0x7, 0x200, 0x7, 0x943b, 0x9, 0x9, 0x0, 0xa9a39bc2, 0x100, 0x8001, 0x7, 0x87, 0x4, 0xffffffff, 0x1, 0x7, 0x7, 0x6, 0x9, 0x80, 0x8, 0x9, 0x7, 0x318, 0x200, 0xce61, 0x881, 0x1f, 0x7]}) r4 = fcntl$dupfd(r0, 0x11, r2) shutdown(r4, 0x1) 13:35:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x3000}, 0x98) fcntl$dupfd(r3, 0x11, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) fcntl$dupfd(r2, 0x0, r5) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendto(r3, &(0x7f0000000000)="106d2815c633bf357df612e7446d9eb43326b10c43fc6f107e8a8b45b7cd3f4a726b26d6b9f953e585a032d13904750dcf606da9281c6e9e8f9b9114d0f326f1dc486ff7a5f25c10c8406ed6aa7a3af8c92053a5e5d5", 0x56, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x1, @mcast1, 0x6}, 0x1c) 13:35:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="d51f1bea3010c401c356db657e542fcc0d025220d7e0c32ee2da87a0561dab9e61104b1a0ba489cf376b3f852a34c00e6e4214b53926513b78d9df602e6ae915c93a8f57ec95e776bd30da3770c62e62ef2c4f32df2435881fb70b0a59f0476cda46ac9d0427120dad7e808ce801308f34b33e1b3de347770a1002dc97f9d01aca49852f474e6f64b6cd1c49135cec459180fc92cc6cd68aa226496cb7", 0x9d}, {&(0x7f00000000c0)="852cd7fec744891505507e4e8f", 0xd}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000002500)="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", 0x1000}, {&(0x7f0000000200)="b9daf255a754125c6c72c3cbbf05c85681183adc4ba28e7fce99a9e677a72d41eb8e6b2037e29bebef8859db13b160764e531cc9", 0x34}], 0x5}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000180)={r7, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x4, r7}, &(0x7f00000003c0)=0xc) shutdown(r3, 0x1) 13:35:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x35d, 0x40, 0x800, 0x4, 0x0, 0x1, 0xfffff000, 0xb7ba}, 0x20) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8001, 0x80000000}, 0xc) shutdown(r3, 0x1) 13:35:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x1, 0x222c, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x77}, 0xb) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xb8ce, @rand_addr="ce74079d82e580e8dee720557b95b0ec", 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)="dc4157a88263bb9b5cf08d77e57cc00471f1bbd310497273e262e5b084ea227df15f982682b603a24afd87c57e1ba79973cb08c7f611a689d4809d35a4f958f7901e1e74a50c12bf263730aa5766dae522e024524662954660ba7a7e00ddfeacd25ef7c9de15fe83498ebd56d7582ada0579b620b167972f221aa3a972911ccd84894386cd893adaf7538c00ea5a94f8318f33701999b12513be39056f7910c01f32fb1a905070e34882a8bd7bc70aea5d16af3cdbd59cf94ccc82eb37f5dc264b92bc2b61bd6f56497995658450d8d4cd1ab998f27b4f5601b688fcbadf18dab9b4d8d1f5fdddfe5ed6df127b02a442abb39715", 0xf4}, {&(0x7f0000000100)="2e31ca8559b385017cf287670ec80e396215d3e6f98cf4d8e9a9612d75314cee9fe1d39f75b7c63cbf2e39f5cec6118241521c", 0x33}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x48, 0x40080}, 0x20004) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400)=0x9, 0x4) shutdown(r2, 0x1) 13:35:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr=0x401}, 0x10) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xb4, @empty, 0x8}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x4, 0x2, 0x5, 0x8, 0x0, 0x9, 0x6b, 0x5}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="0d51d303f096", 0x6}], 0x1}, 0x0) shutdown(r2, 0x1) r4 = socket(0x2, 0x4, 0x6) bind$unix(r4, &(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 13:35:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x200, 0x81}, &(0x7f0000000080)=0x10) 13:35:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept(r1, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x9, 0x4) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xffffffff}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) shutdown(r3, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x7ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000300)={0x0, 0x0, 0xc52}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r5, 0x7, 0x2, [0x40, 0x1]}, 0xc) r6 = fcntl$dupfd(r1, 0x0, r0) shutdown(r6, 0x1) 13:35:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) extattr_list_file(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f00000001c0)=""/72, 0x48) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r3, 0x0) 13:35:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendto(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto(r0, &(0x7f0000001680)="a9899e813f5e9d38b58b4543eddfc9998e7ca550ac7e29318d57dad936a1a97c10a4e585946574bebae32c7d27e505bebe142b8041f6add65b6a9b4002af75805045fdb06a26f0214b2f7de827c03157f959c9b702b17aa604cbce6e29fe7c", 0x5f, 0x60189, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet6_sctp(r0, &(0x7f0000001640)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x1000, @mcast2, 0x8001}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000100)="e3ac885b0755ea845522851917aa7910c62fd58cff9208c9bc960e7c2134d53c01217bd770d13396cab108197e56967d83a3acd71b6cc9aeed5b77f7476c33f025386b951d748ec8c6cc4184caf32513aad2faea2daa058eb559c058bf17bb29d399f14797c9c6d8f380d268daca1acf91", 0xffffff9f}, {&(0x7f0000000280)="16d7cbff43b738863e13ba36934d38d46061dabbec5ade1d6bde7971aa18b563f1b2df64cdce1ddf418dbbc4af207eff06fe4b9ae6513c21a3b457ceb5f86f5bdaf5be32b3599396f7f5a9f29a14660dfd9477feffb2f12bceca1fac5ab549ce91a58017bacd4b572d2ec33b0b9e3a1ab64b9407d8021593b7e23a371deca1c44f5c6a88837b803232561454e30c8797237c5a4cf9f98b2f5cb2522a47b77a24f13d2d975de293937e2eefce5e7133285a6fb93efa753c59079ebbe18f", 0xbd}, {&(0x7f0000000340)="3b04a9a30be532fff0e68d4f7443422eb1c244b9926218b9923527319b71d9c115b292c0953d2aac371bbeee034ce88591adbb9b70974a5a3ed6a2e5773a4ccba4ad7983e5f3084576954517a6108ac5a7993f8afd10938af74e909c6daa69e42c93ca6c2427ee32438d009af413dc396047f29862b92e01dd86fbfd27984d968af3e9fe508b42a9ccc14ab94661f482fdb47871367e1c", 0x97}, {&(0x7f00000001c0)="5c71b5ad2d8ffe0e2a8ca0893cb84c4b118aaa20be26725c06c8d8f3cc0429750d807e531bd0516281008a464acfbfc25e7c1e7db2e0df8480e5b4e1e0", 0x3d}, {&(0x7f0000000200)="d72c8751a99bfabdd95b6b4b3e103147b492516f60b463a0b73d3000", 0x1c}, {&(0x7f0000000400)="a096f279cd99c0f7ce9b", 0xa}, {&(0x7f0000000440)="9fb0718f9ac4d3d72359d720678c7ce125782e5d5d2b19fff37c4129b62c4310e2372cb5a70ade23cde1160036e8e21b564157b12c851ed8d9e717997677327f136c8f1312a307f211bd9dd7444434ed0c879b0c12c9bb52e8a63271472de67407dbf62b3fb6d5d9408658ba5c903865abb92668a1aa6deffe09e465d6a8f12312ee1998b0ce9718dfe55f50ccdd7e23f31c73e690dba5191f0b59c8b3bc296e045a704e74efbfee818ef1d9ca17e67fa6a796c6bcbca36083b0d851c0d397f5d30e91e439bda0fc5222ce9dfd6852c767ee831690", 0xd5}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="d5452a1e2a986f1fd29d1035779942a51d58d79bd2d2fdd8317bb91e8314e8fb2563eef566178dcc59559c548b49256b0150d2971b4f195c436910839915dc5e6fe70a6c28962a7f", 0x48}], 0x9, 0x0, 0x0, 0x20102}, 0x188) shutdown(r3, 0x1) 13:35:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x5}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) fcntl$dupfd(r1, 0x0, r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x18) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = accept4$inet6(r0, &(0x7f0000000180)={0x1c}, &(0x7f00000001c0)=0x1c, 0x30000000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="b939a4814441690eef1c26d8018734e7"}, 0x14) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x89, 0x4, 0x0, 0x80, 0x0, 0x0, 0xd9, 0x40, 0x1, 0x0, 0x1f}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x3}, 0xc) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000180)={r3, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x80000000, 0x5}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r5 = fcntl$dupfd(r4, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x4c5, @empty, 0xb51}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000002c0)="d44329b505d6c8923663082ce0f382583dbecefabbbf6075", 0x18}], 0x1, &(0x7f0000000340), 0x0, 0x180}, 0x0) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) 13:35:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r2, &(0x7f0000003ac0)={&(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001780)=[{&(0x7f0000000300)="0fbb9adb987891cca82e54c9ebf00aaf7a8dd14ec351edf7a5ac034cd1fab40877030f47c5021e0b2dcbe1f26b6bf49df68ee345bc11fe697f9703fdd7b624ad4b96ced6f9add64736cb267456ecf98ee21c8a6a7a03f8ef753251b0ddb44ca0913764c9a8558f0461f95ae9215b716c43b9034acaee22934cd6e8cb4354092ee5f36777680b0e299aa1114503d871c00d6c8d24e6262db848d5002e6f97ccd6ba9b1f9d083a90362421093881583fced1fb94cb4eb4f4ae7aeea4f20a46af24e90edbd622", 0xc5}, {&(0x7f00000001c0)="5a1527", 0x3}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000200)="a2dd4d2d8d0f2f4075b3967b76c9e7fdace2074ddc07b6b41e021c6d290caa65b672b8e36e", 0x25}, {&(0x7f0000000640)="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"], 0x2284}, 0x80) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x2000, 0x1, 0x9}, 0x10) 13:35:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x1, 0x10000000, 0x5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x1}, 0x0) shutdown(r3, 0x1) 13:35:43 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x1) 13:35:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x1c, 0x2, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0xc0, 0xd1, 0x9, 0x8, 0xb2, 0x4, 0x20, 0x2, 0x3, 0x7}, 0xb) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) fcntl$dupfd(r1, 0x0, r2) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x7, @mcast1, 0x5e3}}}, 0x84) r4 = accept(r1, &(0x7f0000000000)=@in6={0x1c}, &(0x7f0000000040)=0x1c) shutdown(r4, 0x0) 13:35:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:43 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:35:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast2, 0x2}}, 0x0, 0x7510, 0x401, 0x304, 0x9, 0x1002}, 0x98) bind(r1, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x7}, 0x8) shutdown(r2, 0x1) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x1}, 0x8) 13:35:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x2f) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) 13:35:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="1344a4ef4cca1aa793021dcd934a8aa1", 0x3f}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x5) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000300)="96e9dd59746309000000000000008387615fcb228245cf40da2a9fdfeeb8f7536fc0bdb3cdaaf3b277b6013758ddbf636e9ec7d70e1847b3f3167907e2a700110085cc61d5b69e2c9b99ec121af9f9382274052e31f95f3a325b816d60292807fcd51692a236004872cb0ce39e2da24ba318ffffffff189a70d0bdffeb", 0x7d, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x7, @mcast1, 0x9}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r4 = accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f00000001c0)=0x1, 0x4) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x12, r2, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0xa5, 0x7fffffff, 0x4, 0x6}, &(0x7f0000000100)=0x14) shutdown(r0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 13:35:43 executing program 0: ioctl$BIOCSETBUFMODE(0xffffffffffffff9c, 0x8004427e, &(0x7f00000014c0)=0x2) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000040)="ec3535698db65f65e4cc8ffa9f8b9e73e34463c160514cb68677355c42e445522c842847a666f606", 0x28}, {&(0x7f0000000080)="28ca3b86e4a70e9cc1bbeda5a10cfc5d239fde9aecd0e3dbbe5556c3de00aed8fa9041b4f9743d494ad505da39267a9cf666fec178603731166ea177052c7408ca2f7cba16a503bcc0c482ed0958afaaccf2ac992ca748a7eed9aa9935ed99b3126e9955ea72ba8f65c88b6a2b8f7896e4bfde58d34d6f9e9a545eb4d75de8e3d86ca3d7cd67414347e0a697837228505a5dcfe447ad67cc2845a34826c1d1c0d4375ddcc749670c61848b11035379cbe5dbc6c434ffcfb9fe49db041665f62c1b888e5a3a658abd3fc432f4930c0cc1d00d2ea7c122", 0xd6}, {&(0x7f0000001280)="b06bc89a8fed43ced0e860f4f6b36e61a596ada7c55007e90408fac8e03514af5471456cd9f2f261982ad59ea0895cd0c9970529c56e141cfb753bafa8ecc623cabbf05d89e381226938bbe0cdbe9fe217ac1f1db915720657601bfee3513eb96d0a7381c7dfc7e30fc3879050662c6bc9a17952d10506cc155f82b597334d892e9254165204a1598812ab4df16b1be6cb242a4357c15866b32e2ae676fa9f3450430f150d8c243e66027513d661c79b3969f4e78f003c6676b1eb93d3f4", 0xbe}, {&(0x7f0000001340)="33b80a18e844c98d1b041f3cbc7a3b2f4257ade09dcfcace3c62de6255b0739ae5219a9a9e1ee1de666db546bdf2d8d78255990a686e4b13d3d084ed9561575fc8aed14becd99dbd7ae0d484f8cb3d56c2a703e33375468e7330db056a4772ede78c158122cc73e457d966e39f171bb9632d01e00f02861189c607e701aa95234120cf29b8f645450284814f964db7885afbeb6b11d8753e9a60a81503282c99771204e9480f1191f6d3fe4346129f0abac0faf9fc3b0ac75415b41579add3d2bfa7fe33a72dd1089b4329c433f40877d4346012b027413722fe7b30cc2a703c8e02", 0xe2}, {&(0x7f00000001c0)="bbe9a767279e24c044743a2b7c3590aa838b3c287bd54a0878363cb16f215b98cb6be230c790968fb5b4c2cf3d11ba", 0x2f}], 0x6, &(0x7f0000001440), 0x0, 0x80}, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = openat$md(0xffffff9c, &(0x7f0000001440), 0x100000, 0x0) dup2(r3, r1) 13:35:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}}, r4}, 0x84) shutdown(r2, 0x1) 13:35:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendto(r2, &(0x7f0000000000)="8d3b512111e19ee869d4a408aca36b3b794311ccccfeffeadf8e4d07a839a88bd8369d9e61f7be7993f70c2a8a156bc42b92a4416ec818d42ddbeb880374edc3a72a9f54fd2250f48ad8aee0a95d9f8e575c8465cdc2461fd855f132141a8cbfb33358f667104f269aedeb5dd3359df3b63e7149776ad7e96c6d48c42846444aec168b57bfc46832bd4494d29179f303cc3acfae421d5cabbc3f64361349c2660aef6279b27fadad4415588d924ec4b8cc3c767441d8b60441266264e0ca65e65f", 0xc1, 0x1debf1b7299a6edf, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x10000, @loopback, 0x403}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) 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) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x1, 0x1, [0x5]}, 0xa) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, &(0x7f0000000100)=0xa) shutdown(r2, 0x1) 13:35:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) r6 = fcntl$dupfd(r1, 0x0, r0) shutdown(r6, 0x1) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fhopen(&(0x7f0000000000)={{[0x5, 0x7]}, {0x3, 0x10, "0600"}}, 0x400000) sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x200}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="440cf0355500667a3cd2089df91169", 0xf}, {&(0x7f0000000280)="9d6e73ebafc2df3a032d05750cf77b44d5c2c03f985ee67208646362cea11334598fa3a293aad5f1c6a5b1cbec8af22955545172faf92e87db6d469c39756a8f63cc83addd05144832ca746f7e3cdbe9fa92bdd2a457ad956a32fb838239d4d14cba221cb492b45cf92f0e80424f9b310fa2463cedcd0b2414d5e6a6ef37e08b4eb7e194faf0afd9da212366063d80ab4944ee281339dba13dcbfbff19c1793e24f90b51e3785407be03f8021a3c99b864be626b529c24af26d610f29e64ada923c89ebd20a9a2c0a002113bce3dca1053f2002a31ff25042686bf1b54c2e42404d6378c1b98d197d0302e3d04ca7691c7b9aaed4406", 0xf6}, {&(0x7f00000000c0)="0c2474364023fbdfef6cae7be16a2a165beb7db12770f565566196c836a9f81495bb3cfc19d03d605d8b58e507c2294a12771d4cc2014bc472f871d9fbd640f838a70b2d2b0481f89561f6754f0711f494d4ab9451827e2a0e570394004fa7398b6afa68030cb4a32e289300e079d362cded411e5abd1a182308eb3e7cfc63302323b82a601b3f772d1278639f5e9a5825ba5b529cf91cc42c7f12a6655f58dd4012b7f87dc8c20f97ae", 0xaa}], 0x3, &(0x7f0000000200)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0xfffffffd}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x24, 0x100}, 0x20101) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x20, 0x42, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x1f, 0x4, 0x81, 0x81, 0x7, 0xfe, 0x1, 0x3, 0x8, 0x1f, 0x1}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x82) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfffffff9, 0x6630}, {0x1, 0x88}}) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto(r1, &(0x7f0000000280)="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", 0x1000, 0x80, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @loopback, 0x39}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0xfff}, 0x8) 13:35:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) fchmod(r2, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x7fffffff, 0x9, 0x3, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3, 0x3}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000002940)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1f, @loopback, 0x7719018c}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000000740)="d35de9bebda3f9554042e9e205034799e7325fd33aa8f9d4b4f402c3eddacedf8eb1e53a90561b52ba2e259f43ea41c4a9c88158d4baf2b09b120643d718eb2794769c9735b38102e7ec912d6d92107f540b7c97d9ea819bdd3ba88d0ee0cc32a68ecfb71d135cc1288f7cd4df0445e5aafd62841cc88ce5e12e52ed6d42e7db144ff835bef985978db4e4e46a98449c414282cd0d9101a7158d519b4c4e59e2d513c8e6bac7f27b7ca4be0fd1040e963bb8c167e95a271992fb4b291dc4ca62f722a0eb7f28013e5a6b05c8f770171127a9896c50a9cbe3bd76b60e453c0815122e4e109e8be74916584b9314f4dd2780d6aeb0444f3eddbf1d4e186ff45c900aab863b927556080c6752121840c69175a3bce1af0f609c15aeaf4dda4394681ca037e50ba92b1c02de4ff0a3fa436a5b16849e188f1e6eb8052a0656d6cf1354223820bdce0b188223d3f8eca54737c378ea6793962075d900956000c1fc788aa2f164edb45843c5b3058b8879b942a815d0e5fc9800f0f8ed8e0afdbae285c0d5f135f9e7359366fec7afe894fb23b685d728136f8012190187f089a2d0e0afbacd4b661a5807ec5e0db55d5a0dfbe1a6bb1b57f9b60f1698c90436e5d32dcfd87fc392a08dada6e1a8cbb95d0d5f671af785331e0d19ed10f606a4831559a0e116679e3f61ee89e520c1ce17418e4c0bc3d12e521e9d7f35184127576a36f622c5e3dfe85abb1ea77ba3ff3058908a1823fff8dbf79229fec758cc1e5587b5442fcdf454c12552ae2d7b692eebeccafca64b808ae8ee3e6c239f3fdf92d7c701bb29d6e3aaa69b9496c7eee626e8983001e8d272ec90f3fad9ab95029f1a95ad37a70b8dec60b8c2e29b63485ae4abea762b0de6890c38c776f266575948f38d50613c18ebba1e1e8dd2f53f7e8c4e412ec6f0ec98d1a56d419fc8d4bb8f9a531d0cdb957168ffab2ff583992224ec2b52a735e7b5354295eb1b95298cb38ab05ed82eb4badf9e936ca8087bcb7e2b315d9b8c1f866fdcf8cf150ea03922af6050b67eb8b59bced2f5609fe820569b23af24f9a0e6767cda806c0f27fa16a214f17d9821cd9a423d44ea4535eea6efb789ae3e0601ecb76ad19868c99350b32a04a227fa1a51fd2ec7bec9e32f7c313fb17f76bf387f9c08bd73b87244fe1a180d44d768d4ff4689ff38941c0712ae76b1ff7815c169c4e9ad06bc4b7731931f6c945e287bf9f8460df2ec5c9414be528fe7b76c2a020e670fbddff8b07784e2cf81d438028cea87b719eda9c1b55e782b68f05a86a4bf4924e3a8c452d3ae8762ec94fb051bf479662e450f0c7f0885bbb0a3fb0b4a69950b2fb78012adc7dd903f5b8e2a7ae9482074954f6b35c85a965a712fa4b3cc2d9e6963eb008b531d675683c1b2ec6ea3a8b8a909c4f0a786886325ffcacf9d55c27e036fc9d011686f163e51a8d2d58990ddc61c22dbbd5e2f49774e30e4330c427ad01863be7e6e7b1c4eccb4a7ce5f368af67529fa6aaaaf37c135140762f3356b41df3dd05e48a64fbfd7aec264bcca8b8afa009009dde93b96f50653355fcb2790fe53fd34735a91e7d2d0e0113f8dac3614dc0149b61e646f56bba4f7bf9fda1042e44a59ed20833c79927cb13ce379ebcae57a732b2e4f0cbd2640f80e27f7f97f8189b619a1024c9b012139561013cacfaceb03af70355f818cf916ce25fb31e42aa22c402dc73e905cc30d4c306f781164bd973d099d25e59a62425f3b87cbef975fc319bbd3735de9c3d159ff94a9e2784fcd82e357431c93575aaf43708c65995e44c59363f99767ca7acc4b45182594b6fb630fa5fdf487eb68c0a5250753d0ac8c1b375efd322dcf779fb44bf69b968ff0db0a073bd53b90a09d75442a2f97d85bba602def76d1e2d95854d5546236d8f40e6ca0f0a54e2a9de529dab28410a2a4fb5b815d64904891794a105d7ea543b4be219897e9bf884ae2d8f575c9648f2b4e59465f89a7b8d3bf7d69be40bf16890a6d974274f82e856eaf9beb2fc8ff93807005b7e0bd6ccaf847bb140091300068191a170e04c60be75ccd5e4101400a7043cf5dda7a843f23c01258c5f9e8f5bb27e43368936b2b1c090f672889e8a066bfded5287185eafa7928308da4f5d8ef82ac2df902a90cf63da858fcb527d6306e7853483787d1c0dd888099e5a1e4ff76375f04e2d15f85fc02c52ad25c938ca26b33286f713389353a74738899072376a88da2e5fafc16091736f727eaac57328dc9edc2a93448551f4def203f5fe31e852cba456e389bd657451e3247416324aaf1987823b42dc2f0f7d560cd00d444d2d08d48c354d3f41a29c03c23b12fda70644c918de7806cce6b9ec4cf39db861a7c73910aac092bbf48fb101d5e2f5a2c6ef1365ceb50fa3995ebc0d2dd7dbc06fabd34f2cc951fd7ba68fdc6a45af900ede8ee1506989392e13a434bf629d4b325187f7243dffed1543c1052d6153f635ec5e544a70e95f5da4da3fc13ceb5cc9bfc686a9412f273a7b2165b0f7af1cf472f1b3bff1d09077705e7b9d64665cdf9df414d56f6bc0f6daa3b12e211c6b4c8bbc8ef1d90f5741429e869999c29c850cd8bb1d06e10002a0bd34bb2c2f6e9067765b654fbaab2f9af46f56d90ae75a95c451c5977b9e184e64e6405f347171d9485c03b83e0ef7ddad42eaa5008229e7983e0e45952ca43c782ede937324204fe5cc063091eeab6c0502cffbc371546a0dd312b5dc597fe02771f8a990876914d566a6201df80217ed3042ccacf4ad2bd1bd342152aacbea68e64ce38ff196b8b06c56c16a67c555fabb284c5f291e9ad7039f7de8d095c46c96f99506f343dcdd15332c048bc121352995c43ac82d856f46ab356aa8125a34c367d83d36dad58693362dbcd067338e216c3289408dd4bf526225bea67497945f2291a15c2a874638171170815d5669330ce09f6fa1c5b26f30b26a05d9d9d1288d0597bfff0c25376ac4a96418ece01ab3b356e24e2092072ac91a303aeaed61c25db0801bee1e416dd37ff397b6a8832637b2aa61cff65e5453886a6194f3668ba4dbc3b4a0deab76a1a94c73ecc6089105fe0bfe5eaf858d66c2155e1deabfc83314a0003084a117a807c12861e42d703a81f3531d7bb8e053958249e53c614685075c1e34ae1cf01050521821f748e38130bcfa6b34e5b996031d03d92825de15e3656dd7b3b58ba63adf8a82115034a1f6beba7ced77e5d5d8091b72231b1c9b7701b730eb3dfbaad90406ce57529b4398ace2be14b35c982b2876f71ff8671bc2981f0cc61fcbfb6eecca28dc43c1bfece3adb27e6a6606fe85c52e5b969450d6d54bf019fce02a11c7aaa409a2656862516fc592ce7889ebd3df3a42a10262c04b553fe441f8fb6991b089668ad638aa902e1ff2e3a0d99466de3b67c6a442a2ff362e4ee82753aac9bcf02b9d005e4160d09d5bfbb257a1bbed31118134b0748e7364ba14d54801f1a0527d3188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0x1000}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000002740)="7f565d3d73f06f37c98e1fa3c8eb1c44c8f53302a9e9c578b0d786161ad4d024da6d64fa7c82dead52620a6b087e29ea037dc8681e9aa1dd6dee83463a88187f1812a3a631b05e3504d42111b879eecb3dca3c8d578e56c81053fb66e95011ee0df7eb38bcde46dce336415cd144d2101cdb0d1c4923cef0807306c65480e42d01912ad65100f9d6a5486dda8a812cc0586893a2e1216fc3f2c973bc15b62bfa1acd5cd94e95ba680c84c375feff7dc65d41142d8aed", 0xb6}], 0x3, &(0x7f0000002840)=[@sndinfo={0x1c, 0x84, 0x4, {0xfffb, 0x800, 0x8000, 0x0, r3}}, @authinfo={0x10, 0x84, 0x8, {0xff80}}, @sndrcv={0x2c, 0x84, 0x2, {0x2f7, 0x800, 0x0, 0x9, 0x5, 0x7, 0x800, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x80, 0x0, 0x20, 0x2, 0x7fff, 0xfffffe01, 0x0, 0x0, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1000}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0x2, 0x420, 0x9, 0x5, 0xd1, 0x5, 0x3f, r3}}, @init={0x14, 0x84, 0x1, {0x1f, 0x7, 0x1, 0x2}}], 0xd4, 0x20081}, 0x20105) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000002980)={r3, 0x3ff}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000340)="4e12c95c3475457dca538555bfa3f94633d9ed23f8d374b43c6ecb4f3fd6d7cd9beedb445c18e8cb88a62de1e87de52e0c85263ebbf001dc3ac126ad83a3515f5f0eb999876c471c6f691e4e21e88e163563458e7c0b24e7ecd0e675c1eb813972e1b7babe1ed2dade29e755c5612daea7c59fc0c3579bcbb9f313e9133ef7a89c362edf9769109c00f313a0b4cfb75d6aaa74a2439911d08d92ed2544d4c7e9ee88f0110e7952c55ef3c5fa25f875867e0b40c06ee3a293eda6dd07af45f5d92ee4d6976a5d0b13e9669dc498b93e0bb10075", 0xd3}, {&(0x7f0000000540)="c26ad6ec3198774cc9d7952929cea58dece842510b9eaa0612a495213cde567401ba92015fb3c5a452eee2779a62682a7b7bcf5ff8f152bca2c06d6c64f83e912083b90486376e83222e295bede00c689b7c87d3b9ddfec753664bfbe0b693e4d18f78709f64f95026d187c1f1a9ce2e4c9be473cafb616cf4d618a8ced25469680b4de5e855db6dc129d5c9e2fb6bd975766f4116457bec9337c4ff8e29dbde40da2bf3d275cb6d06811c995dfa26b83bdb71872fdeb0878d8274d30ba438379b12798bc8980cc60545487f64c10dbea1fed1a752713fef1c9b1c24452613cf1f399dc7022ab733868c4e", 0xeb}], 0x2, &(0x7f0000000640)=[@init={0x14, 0x84, 0x1, {0x6, 0x8, 0x5, 0x203}}, @init={0x14, 0x84, 0x1, {0x7, 0x4, 0x0, 0x81}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @loopback}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x200}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x97}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x400}}], 0xd0, 0x80}, 0x20100) shutdown(r2, 0x1) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x20000000}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0xfffffffa, @mcast1, 0x2}}, 0x0, 0x401, 0x7ff, 0x0, 0x2, 0xcf5}, 0x98) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000340)="03bc1a8884f1e09179ccbd3827f2c31daa41bd8f54349596630adad486b189f5abedb29ce23c586a517ffa3f05bdbdc840044ed538954e7df49f355c14041ee4fb00a84f9f02c18c4fb3f9eb7614f408530fb4f0131593cb94a740899300e15fa6090060adb5e11634c1e8201cd0edee2039257d6831667353f80093adc3597c2c457170c52276e74e305795a40fb824733639f0c56c1fdfc2768cf82a9bfd044fd392fc28f81c09dd727d4d7fd03cea33", 0xb1}], 0x1, &(0x7f0000000980)=[@rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r0, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0xf0, 0x80}, 0x89) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x4c46954ac35814d5, 0xfff}, 0xc) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000001c0)={@mcast1}, 0x14) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x74}, 0xb) r4 = socket(0x10, 0x1, 0xd1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000180)={@rand_addr, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, '\x00', 0x0}, r5}, 0x14) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000840)={0x1c, 0x1c, 0x2, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x1c) shutdown(r2, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r7, &(0x7f00000008c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000002c0)="eae0897478d10e7cf93cbe5d4d832340dbefe34b7ff4c522da66cc07c06a595c5d16df3a00dfc13a485fa7514d8f7a39a15b7f7ca9f6c5b0659e125a8514604600be6bc0fbc0e29ef53bd29de029c79040c96f955cc21ff581caf80604e2638105549a6bacb4947bfeac22f846b069d5371cc4cd930e77c0965ad597c346dd8df4ae5c933b086c70ea66cb16f3fb353a95cb050f03ce860250fd3401095be6ac607dcae9bc250a8718f54c74a8b182595f9e3ee7255ee1454f0d57004c470d0f3a36d4a7f8665e979a9e4058d2849b14c19def757e416e83125e1a9b", 0xdc}, {&(0x7f0000000080)="5f514ed06001552fad9e4186", 0xc}, {&(0x7f00000003c0)="0a88d43af2ce0f2a10aec4322ff19d1ca4049e5759f34685fa8769dd966ef3b29efd88069d5cecbbfd32e659154ab57d834b9d9f92cd70fd9e651fe51bf09488a60554c37064527da3e63dc1e1073da8734f4bb0c659e826952d2a094cb18c192ef24374c22e9aba93ae49a1673e39a811d94e1620b9df189b7022e516b8f4869080926ff5fac216d1b0afd91dcbaae298d0ab3079ac89b1adc65d6557c4ce3138e68ca35c9305298401edb4cbe44898d8de4b40f5d0af6de859f3bc259f2159557c074fc74bc42a534359120404277154b48a74aefb6123f55be9804e8025411cc3a0593cc502ccb0013edbcebc752c059b875603", 0xf5}, {&(0x7f00000004c0)="a6166f329bce7ccfbd2bd86921236c72121de809f8d9fe534bb97c9462361570b0c560b59da72c569a5b398e6ef4ec55a2b6d9bc2588b4cc60b4f85c29620d09d2ca40018dbebf1634c83290c770febdb63902167c9e2685674fc5caa1a59a75aa48d201f7652be8f0fee1a106a05eed73f60f2a6148fde6f619d2cde83affa8368cea08feb4c25de8ecc831619fada43b75d7eeedd6224ee3ed9671aaf6d98350190f572b6a5b241c3a2c2bac22a24e6213656fc0ddd82f7739a5f7645854e8c87a3dbf52ab0d0f2818a8bad55192cf626923ecc22a8184db5ad0a2ba74ff59a651ef7c0a4bb491478cd14f42410ad9e48cb6bf1811c603cf1172fcec78ce", 0xff}, {&(0x7f00000005c0)="6809f1c1b7ab669a668d6507265001f613a434a529637b1ea8a352de4876f92a12347da18a81acab58ba7c8794f6b600d3b8b6eaee3a65d5910e36665b4bed3d551914f80c50e12152e8d1a8a47b8de5285a9c5545cb75851703f0c9c52e6a557b89f1fc94310d3c89b798b0cfaa246e7b02f29582cfed8f563a954c265874dcd3a59955fb9ce47f1f6f29d5f5fdda1de60052b43146a8868c5b", 0x9a}, {&(0x7f0000000680)="4c095b5bf2df815ec95437b007d6fc737d6a8edbf15e6912cf7367ebf2859549387c8c1db1204df70721bbad6825fe13e896111ba4fe8c541ee8762ec874b56a2e3f854e39a4b6b111056dcac69c7d8ad10a552a0c48b42e4d62f2bc4bfbcbf3b7a041f20d83e642ffea5bb5ce90f2a252712a4f33ed39599089b2da5c5e15740ea9f5b2394356fe7fe0826d70ee17099cb9533d1739a512df36371f", 0x9c}, {&(0x7f0000000740)="aa8a529f802138db2c0bfd062fced339330c4c2b1823d5892411eb697756409ba84a92fd18c328192403f74dee38265c3bd74b535e7363f050e0ea89d1ebedad21806f842419a91eeb1c2a271dc42e82a2c80e4d99f92d4e215b51dddb49d236dec8c71b1e74be12ca660eda1654cbfd8f53860c71d7910506c618190152ac70721ec63c8fd357895102cd5409f193e382bc2f8bb77efa1e34ed20f48896a225a64a75811a1a58c0e93c0bb1a89067225aa6a317733b0fc60594ff9bdf74bd7600dbeb19ad5676a3d94a888e1e696e9e1955ca05b0b2eb5c16ba389053", 0xdd}], 0x7, &(0x7f0000000900)=ANY=[@ANYBLOB="1c000000840000000a008c2afe8000000000000000000000000000bb2c000000840000000200000406003aa100040000260e000005000000000000fd0a0000433cda03985851f20000000000", @ANYRES32=r6, @ANYBLOB="14000000840000000100000003000300fcff0400"], 0x5c, 0x20108}, 0x4) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000000)={r6, 0xed7, 0x1}, 0x8) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="91043e2633c38ab32a030ee61522dd6e51c2508664c478fb9552fe645b657e551a7e14a7853a8c52ad427c88a135a33d50abf7d013475b0367f13b246b3fe11291e8f021d8bca76bc5b4a71d", 0x4c}, {&(0x7f0000000280)="ed54e26000e73a355556d9b0a671b3771fe87f32657cb7df88f4420a7564bd1c6e609ae78b8d884461b676278c7b9e71238d0d6a0bfa93eb96926edf0bdddff1e97386d20fb1a752b49df53033a7dec9da096f3dbb3e235008fb3ce808506cb858860a5a8bd8b795075869c42259cdea42fc4390fd416d053c84966b9d99b4f2ffe9a3035f9049a2f7429c59f0fa7c26a039ecdccd072037cc033f98000918", 0x9f}], 0x2}, 0x0) shutdown(r2, 0x1) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socketpair(0x10, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x8, 0x1, 0x4, 0xb0}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0xfffffffffffffd4b, 0x1c, 0x2, 0x13, @rand_addr="59f1dffc036575b9bdc945636a1e76e6"}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto(r1, &(0x7f0000000200)="e2a0686203bfbfc33bd002154b31a9d57b26183538a64baa94b26f2cbbd6ddc3286b91c121", 0x25, 0x11, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket(0x10, 0x20000000, 0xff) sendto(r1, &(0x7f0000000080)="2e331931f8d7fae165181f245cc605852c15d6df47a378c1a56fbf7a0519b517fc923b994c2853832c3b7856d00816e28075fec956d23e920ee9f41a9af6e823433e1dbe3d86ae54f2d274949ff4dfe5a267d15d228f10df57200b8d883f76c08227cea834aa49fa2a1e0df677016475b62fa45657218b088d5e961abc1e873c37164b8a6cf4fa06489ac14469c5b39ed5ed06d48edb5e03635968774d0874fa542406219ed38dbf4724fc8a1bb15ae8a053f58465afe8be21e0824a4332fc5e9ff5500cf5488a36e84a61ea9c86cf3f7e99f1156bd9ebd8a4f258f47073d69b58c435a873cd0250", 0xe8, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000001c0)=0x8) accept4(r2, &(0x7f00000012c0)=ANY=[], &(0x7f0000000040)=0x1002, 0x20000000) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f0000000000)=0x2, 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x42, "111bd168faa5f59efc898a7e9007ef95821cc9be5aab502cf8c01b31504352fa948dac6c5e0b8ba240b2e195ef705b41b46483c37536ca88c3a11a34c214a84964a6"}, &(0x7f0000000100)=0x4a) shutdown(r2, 0x1) 13:35:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="3df8244792a864f814f223ebc514c5c3298113c44fa445b896e697930f74d77a11cb", 0x22}, {&(0x7f0000000280)="04dd89d5d6019d58b2575a31df8282d2b5089a35f73f790d987e86485e6334d1e2ad507b100f859dba8037e96ba035b475de56c80edd4606b3a81bfaa6a252529090efad580f6fdeed5871e278e457622fd05a1dbf63776e5b78086ebb7899c4da66dc360d74eb6c408dded62c2d09f7a664606927d776c1106fff27e8c0aaa236aa9b1488b11c169327298644a20781db8d17514d33cc9fa59521d23be4d8707656d3644b295c54bbde4abec5de57f7a061d6630e4142daf6958e60e3a61bde37", 0xc1}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="5023b1422062d2f1d659693473a5df65aa0ab262f9d81425e1b0515c490b05dc036aa4793b62fd80457eb8c1ccd4e6e9aad806200826bb8a630aa26cac1e9a29b6c5cd9d01a7a45b91efc430982514202703e0f7fc91c7c076a62d6334ea67248c12e06e9aafc1e8af6a61076150518922fe2ef3e8e4ae72d49f4343f9b4df8befc4f26e9f473f8ee772e9934753bfae608e30e05f000f50cf38e0ac6bde8c7d9df905c458dbe252a7c007", 0xab}, {&(0x7f00000001c0)="79e3039faff1999022fc964a5568462f25562826fc1e877ce0f745b2d738e98a83b35141cd61034fcc718604e7ce90dc7e4e24f91725940d58a4337236872d573da01bebbcee14ad933cc1", 0x4b}, {&(0x7f0000001440)="51521b34a33bdd2e90738398850720ead29182f6b4926000a7504b66bfa05c300d1faeec2d0f88825a4cbc99f466ebb7426c2f2c394650ee291a5d8cb63ffab7f9b80db84e951bfa528bee46e9811e34f275067695dfda693db37294cbfd4c765a957b252af19399d55d22260c155c0aa04c576956c8eba7963b84210aac9310", 0x80}, {&(0x7f00000014c0)="9a2ff5e2ec6f33ac22ebf53606cb48eb03d817fe04d40476723401729353024602b4afdabb2489b89ec2a2d442d38debb1022b57fcfefd7cce6765f5a7284348b28fe3e4dd079737ddf22165296894453287995fdca7e60ce1b934a58e38698ac81d0538f47d5b373b7e13dfafa72094c9696fb55932b9aa748da1a458b0ad386523427e2c2f9da24f3f12dd88d667a6506b681d7b512d86fcb9e1aee28ad003c56ff17134f55ceba35380685f5283bf9f5ea992dd67a237507f91e3db8c35b9ce4c370f991340a0de93a1ccdb2974abac6e9ee1", 0xd4}, {&(0x7f00000015c0)="ba8193c3a3dafed020579a4621fbcc0fa449ed3432bf1b3afb2530dc548c71e98203d75e72a515a6285ad4fa42270994bbc9a0c26e60e4cd8a7f733616eb132bbe0f2d8d62e3246672a2c8a5b400ac79600762f9310bb968236e0694a6d74dec492e44f005082c3bb178c3e299f1acbfe62b39c86d57f77acd6ab0bdd6ccc2b6090b7d36655fdd481f35f67a08fe24e674f454a2c7ece2f718ea564de697f48cab07745f", 0xa4}], 0x8}, 0x0) shutdown(r2, 0x1) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) r3 = socket$inet6(0x1c, 0x20000000, 0x3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r6, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x8) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) dup2(r0, r2) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2011}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="daaeb9813ab0bc0c92bbe1ad23ffd69a9774952ac2c5593dd3aa36ce3dcef1286dc96ba1f8dc62d2576d334402ea0b121cf0528d28747f1c7573368e6bd5d5e489e8c6219164e2210141ecfc7dcd588c5e80f9a4e8419a031348ee7088aeaae0ed983df7cdb0bbf57cac9bb70fd9124198425cd9dd3b49e00969d0ec01f507d7aac18fd938494467", 0x88}, {&(0x7f00000001c0)="79ddfce67b023bee4f1c64315aa3cec3770e0852e939a7a94c3cc490b0e933c140eb9d7403d136b0a833bdef48ca677223c0c14523bf84db8b75851fdc89662c11", 0x41}], 0x2, &(0x7f0000000280)=[@sndrcv={0x2c, 0x84, 0x2, {0x200, 0x7fff, 0x1640, 0x1912ae08, 0x4, 0xff, 0x0, 0x0, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, @init={0x14, 0x84, 0x1, {0x7fff, 0x4a, 0x1a1, 0x1}}], 0x5c, 0x88}, 0x101) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = fcntl$dupfd(r1, 0x0, r0) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000180)={r9, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000340)=r9, 0x4) 13:35:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0xc050}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="8355073c537484c2ce71a73a4e", 0xd}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @loopback}}], 0x2c, 0x100}, 0x2b4b1432ed8e4c82) shutdown(r2, 0x1) 13:35:44 executing program 0: ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000440)={0xffffd77f, 0x2, 0xad, 0x2, &(0x7f0000000080)="1d8b69d5d0e4de27655f98295f437871764842abb38017ffefd3f2ee90a3daa73ff0ba2fef56b30eedfcc4155476e292283cc2008a064bfba038f77b45b7d6a961db212c8d115edf4d592c5e6df429b360eac5e8e5f3f991052620ec8c82797fd4cdeb21121cf1a08f5fcf69471c808817664f", &(0x7f0000000140)="56bfa148b8fec50c90", &(0x7f0000000280)="372e84fcaa1cfcaa47c9a1648cf9f94d48506c02457681ffb5ec0ac663aae3259062220b5ad67a541beeeb1f08e013f58045f421a68398260328c856f9cc719305cc4c601c0cabf14a3c9fff9efbf6e1af0c915238dfb30e1a99a7afa3e912bcaa7a2680ac8e1045cd09eedbce11174e9c3abde681c8ac470b5e93e1db590c7ad0167400a149769beaca74b8ba0e034ddac901786ad3280aab33daef461f7d76dfa7799badf405c3483f2c3a2c839ff65b21113b4851fefb8bc4fafc232a5ebf9a9b625b07505be3cf26ff4e04119743461fb11e54e43de1a8476dfadbc695de4965", &(0x7f0000000380)="2e6ae057aee40f0ca55f41f762e6f1c9e523397fa70309dfb03dc0e8b18225a3ed1f283b6393bdf3d1c85de6ecafaa1aa0a6cee55e252154f13eccb032823020b0d9586d4cf25bf46e39783eb0619a9019b2c4e40ea187e0f36236a2221212d792114f4090d2880db5457f4d6bcf8532322a10662af4ae6fe6dfee890faaff04d94587939bcc5b71437515ec33febd21759ff53ebe00ed21ae8e16d81b73bf274f4347cc6980fe072b"}) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) accept$inet6(r0, 0x0, &(0x7f0000000480)) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r3 = fcntl$dupfd(r2, 0x11, r1) r4 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x5cd, 0x9}, 0x8) close(r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4000000001, 0x27}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="62000000bf5b99975f87f3aa94f7e641bb1004af81251df502003a165b7ff06444d363e932c31d6a63d66d9605502d0b8f941820fe7784cba0868032c85df97bfba3b27ef9a2cd1d900e89f41a8daabfb7bc790db9660239d1151e6575e0b80f6f48e3f8a8609d6e0000000030888397a0c910e5"], &(0x7f0000000100)=0x6a) shutdown(r3, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = fcntl$dupfd(r2, 0x0, r0) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) shutdown(r2, 0x1) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) bind(r2, &(0x7f0000000240)=@in6={0x27, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) r7 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x1, 0x83) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000380)={0x1ff, 0x6, 0x4c30, 0xfffffffe, 0xd16, 0x8001, 0xffff, 0x2000, 0x0}, &(0x7f00000003c0)=0x20) sendmsg$inet6_sctp(r3, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="1ae8eb81504c3e21141c6e2a724c10ba72b618d09d4966355cbef6f02b589cd7f67be23d4f14cb1a89ec047440", 0x2d}, {&(0x7f0000000280)="21ec405553009249eea287df6b256f89564fcb23f8ca6ce0ce0b0e39aad38f7183f3539dddec7ff2625892df84b38a694fe54de38e4db74033d51f3ba1f8c313bdbdd4f843ca9b7ac8e7bbef685808a73ba2f4d48d6b7d0f69a6faade4d3f2782006a78048ecab8af469b47f55cc51bfa3f11d2edb9bad56635be7599f669036dd593f97839001bdb89bc9485cc91f747f5f5e118b8c8ff034071d8124b3f92af53eca733e2e5a473bbf5c69e5d6e6a1edf290344e507d6e9c0b56fc7498c4cdbd356c2ff283ccfe82d0459f51239d55d2349719196c4ae847ca8b33a69dd69b4a1cb6554e86a8847498bdb572b962e0cb428fc8fc", 0xf5}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa1c000000840000000400000000800040060000000200000081cfa95450970cb82d2af0dd27d1c00716cbda98d885b94e240cc5916fe50000000000", @ANYRES32=r6, @ANYBLOB="2c00000084000000020000000000900000000000d900000081000000030000000180ffff01000000", @ANYRES32=r8], 0x58, 0x1}, 0x204) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(r0, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x404, 0x110, 0x0, 0x1000}, 0x98) bind(r2, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x2, @empty, 0x80}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) r4 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="03020010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) 13:35:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket(0x1, 0x1, 0x2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0xb2, 0x4) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x7, @empty, 0x8}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="de01541f5201f7d5a05a4030d0141f99a0bffcace245b413cfbcfe4c8587e9f619d09a3bc90a0000000000000d660dc9bd6b2ef917383555c1eaf5bc7418aaf785d39515b706a2319fb713f62237963745704636c65b2f3c257c", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x6, @ipv4, 0x4}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r5, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x5, @empty}, 0x1c) shutdown(r3, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x5, 0x23) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x8}, 0xffffffffffffff5e) r4 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x2) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = accept(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="43000000000000000000000000000000000000df0000c600000000000000000000000000080000000000000000000000000010000055b0f5c0f661a2b7728500cd561901b6a480c77f7c913a19be2de5dfe53a822cbc0000000000000000000000000000000000000000000000000000c5912add29b34ce4c88553f98ad4a13626bf422581d2f4241a804e45f509f0d4e5e4058ff209f299846db5674a5d3866086bec2a900befb68e043e375b51c02aeece2f81fdeb30072dbcb0c27748e1b7f0d0e51dc0b1d70964b73f7de3b5cc8812d59968b02e71437bb498ed9e166c049e920f54570d782a90d14900f7d1badb"], &(0x7f0000000000)=0x43) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100)=0x4, 0x4) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1, 0x0, 0x0, 0x4}, 0x0) shutdown(r4, 0x1) 13:35:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/35, 0x23}], 0x5) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x81, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffd353}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="2dfde30f45c74c2e9478812496c357320838544a8e84ebeb2b35960d92016997b60a53daa09698cb5a3ea511616b3182345319ca", 0x34}, {&(0x7f0000000080)="ec175ec5c11824a8d3d0f46377a5c7facf900aa801770fe85c5d9b23c1b1a34e29ef885c1865a4b89f1cdd91406290dcee690ff3447f197c625f49e88e3a76e97f85b752389b805ae2d2342fe29a338f48cbae9631bacb3d257432bcd140b4089d0885cc4ab5b6e3d3070e9b0a116e827a761302ecbcad669dfd930013af766a67a1ca9af81b0610356903502c23e250b6afe58e8fa1bbfd5446790e3df94895560442a32fef93d20dff3d6a982ab1281cd38b62ac80a4424ad0816ba4d7889dc60a8bef785a45436874432731", 0xcd}, {&(0x7f00000001c0)="ba3f4b7efc7d04cda03f507e21771f463be1d10afd9ec2466e0cc2dd5c953862adb0f7c2094c6511d1bbb347c23b3483bc561233c531a9eb88c15fc782f2f9d1c1b0c5c5026fd18aaa73785508b0b968d04b9e3d80f0b6a4a9a1b23b6d131788", 0x60}, {&(0x7f0000000280)="0fb128dff51e56a56672c9d2ca57b176f862f53da572a288d824cd256b18b975b94c18c7d935898c2176c1704feaad8c164bf8011c14185691adfb187d006d62322352470da227a6188042c51cc1f706b4cf3e1138d6fa9053df4333fcd26ebc1c5fb0d232dac679ebf4ab6d2a10b3217a12", 0x72}, {&(0x7f0000000300)="7b2f73d80658cd42812697256e8044c7a0959534867f0eee", 0x18}, {&(0x7f0000000340)="147850a3d621d8d335934486205f8effdff316ef5c5ec63dab36206a8716a4b426cb190d23372d39b94e1459c07febe4c22e0450f70725f36abeaf7813e29fb1f53758726f19bcfcb89e42e098031f70625fbce7a4cbc7c794", 0x59}], 0x6, 0x0, 0x0, 0x4}, 0x80) shutdown(r3, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000180)={r3, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000300)="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", 0xff}, {&(0x7f00000000c0)="587f6a96febb58ab7a2c26f21c0dd9c81269915ee9d1820c2272223c0c925ec985b6ef21763279931c039f7f229b4fb03dfe84629d69911a355d70b020dcad1ec6b759962afa48481f61441b41534ef5093d6dd417076a63f8b1fe63438651175ec247ef9e8517cc8587", 0x6a}, {&(0x7f00000004c0)="14ef1557ed27f370cc90c9731cbc3a0df53dd8708c6864d948d7b2a221cdfc2da264a522cc7554f47180f0b4ec98c52ef30717a4ca7c54ec71209a719f1a0d3031543deaa6f2012c34074f740c2559e151a490d8609a8f609f14b338b05895babdf389c880757d6829cbc80902fd0af06b3c882b511f6937066c0530f5891bc2dd35a02de06e4e44b84e184288615fcb01e39d3a9299a060e78c91108dc2", 0x9e}, {&(0x7f0000000580)="477830b5201a02b5d650a0a459cfaac0c074d5fe427b2a0e58a206317969751c56cbfdca6d1afacba4e2613f8ea14185464fae479f2acf89ca09efae3bff814401b45c4844f9084db72af05052fa1bd2dd25eec38e6a493b15c4ddf747ef518f7dcd36864e9b43c112dcc3e8093517258a6d87018d8af6799767d4d0b6c062d702e767ce396c480156cd010b546ec107ea7dc9e1dd88dd39709fef0042c2a4b02936c002e239a21d844d7e1ebbbdec888f6d3962896ff8c4f79d950dadeece094a6b23a9e8b6cd7c0e551f7e04141b300d997b76910b096e0d1c79ad", 0xdc}], 0x4, &(0x7f0000000680)=[@authinfo={0x10, 0x84, 0x8, {0x1b7}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x5, 0x5800, 0x101, 0x7, 0x5, 0xfffffffb, 0x20000000}}, @init={0x14, 0x84, 0x1, {0x2, 0x3, 0xff}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x2, 0x100, 0x89, 0x9, 0xffffffff, 0x9, 0x6, r3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfffffff9}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1000, 0x40, 0x80000001}}], 0xac, 0x40080}, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r6, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r6, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x8, 0x7ff}, 0x10) shutdown(r5, 0x1) 13:35:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x8000200, 0x294b, 0xff, 0x5, 0x7b, 0x8d, {@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0xc76, 0x4f, 0x4, 0x8, 0x3}}, &(0x7f00000000c0)=0xc3) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x9, @empty, 0x6}}, r2}, 0x84) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x3}, 0x1c) r6 = accept(r5, 0x0, &(0x7f0000000140)) sendto$inet6(r6, &(0x7f00000001c0)="c3358fdf9f7a3b341139697c8fc5b8e97de6a4d51f68ac7f2172f9d15ad314377398c00a0f075911f8dab15a2970d904f70934d94ae625fdf58444", 0x3b, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) recvmsg(r7, &(0x7f0000000b80)={&(0x7f00000005c0)=@un=@file={0x31, 0x0, ""/47}, 0x31, &(0x7f0000000a40)=[{&(0x7f0000000600)=""/229, 0xe5}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/192, 0xc0}, {&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/21, 0x15}, {&(0x7f0000000a00)=""/45, 0x2d}], 0x6, &(0x7f0000000a80)=""/241, 0xf1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000340)={r3, 0xff73}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x3f, @loopback, 0x205}}, r3, 0x2, 0x4, 0x0, 0x4, 0x0, 0x1}, &(0x7f0000000480)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f00000004c0)={r8, 0xd34, 0x6, 0xcae, 0x3, 0x20, 0x3, 0x7, {@in6={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x819}}, r9, 0xfffffe00, 0x0, 0x40, 0xdd1, 0x8}}, &(0x7f0000000580)=0xb0) shutdown(r4, 0x1) 13:35:44 executing program 0: mount(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0\x00', 0x200400, &(0x7f0000000080)="e5952dde4a760e35eda882315a3ea671bf36addcb3b3d3b19e963cc81d8a47f08f3d0faa0900c7f21f87854601e75cc55a6646e2dbba7be149559c24ba6243ec84d4e9943143ced8c483bf72045a08af476f1c5268928c9e06d0f21cf3a8285c6b262780efb8aeda634c910bb925470e3186ef4b260ba4283de19202503fd728859c56f32f7c5c60134f93b8fcf293bc37a2ab1819196f48e269d0da3e9eb26a49405af399b626c1508e12d0ee75") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@un=@file={0x0, 0x1, './file0\x00'}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) fstatat(r2, &(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) fhstat(&(0x7f0000001880)={{[0x9, 0x6]}, {0x3, 0x3a06, "6a3e6237ef848218df79108a63b42c33"}}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r6, 0x0) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r7, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x9, 0x1000}, 0x98) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r10 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f00000001c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000200)="b1adc2c4aba10c5f0b482ac60d62cc245b22eba6165d7f", 0x17}, {&(0x7f0000000280)="d1d8f3cb68898a554c104b257341d12fbb5ce96dcc5884ca525d0f2c8f4905e32f272ffd5dbf314b35a621c0d10f9c403566deb9f312abb8004b0df279c8941a2291c89096212551dc83c3212d", 0x4d}, {&(0x7f0000000300)="db89595103c8580df9b103b4fb265d3666a30d13efceb33eaf7a717fe02fbde1627d05a4b59d31230e4988fd4d52931578a500d9d4b92ba68fdd46a56483f2a1e8d2e7ea5fbeefe0ec895860e6aeede33b5701d1416c884a4bea3383761353d321a6774505fa63a79664236f62446f0ab92f49025a02fca8956dcd32705839bf799ac7c75e2a6a30336e1c436a67d4ca8a1cb2ab77531907146e86f70516e8b5c4528002add3a0113cea474a522f67d780c9d6c8ccddb6e8c603015c91a89cf6565dc366691a53a3ea29145c9dcdaae190e2299e7ee34e", 0xd7}, {&(0x7f0000000400)="44e704093b4503688cb21a2294e273a4ee7c2fb39df2055554d0fa89b0eb1f6eaf51f0c281a5656478fee9e631bd103a343d6c440069f18a6eee7fe213cf1b2e9eac372d809cddd76243c1", 0x4b}, {&(0x7f00000004c0)="84cdb90efddec5dc809106e1d353528918f73302007aa67d0f6cf6ac553d18833f0a26b9251356f39e9eeb2cca54cee3d1d40d293b7047fcb47d283a4046ee8f63dd5883093506e96b1c8e61d4df66eabf7636c59972af0383f5680e8f440a2ead603dd918ca183a1bf8b1034d451270e5386b1e2a09757964fd0b27452183d157c37e96c93e777b996c31d67fd3e2f1277faf0d83f479a868239af5e2fd6176dd85fef3dc4b9ba17218763c1ccad3ca99c86f67f2179a5126b8f494f971a633bea7a520b25c96ec68bdf0a2307425ce1a75a76775452983f75c7b51", 0xdc}, {&(0x7f0000000140)="c4f6a25762da0aacdb5630b335772af16403", 0x12}], 0x6, &(0x7f0000001a80)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x2c, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0xc}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r3, 0xffffffffffffffff, r4, r5, r6, r7]}, @rights={0x2c, 0xffff, 0x1, [r0, r0, r8, r9, r0, r10, r2, r2]}], 0x304, 0x100}, 0x2000d) shutdown(r2, 0x1) 13:35:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xf8d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:44 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) getfhat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x81, 0x4) shutdown(0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x6, @mcast1, 0x401}, 0x1c) 13:35:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)="6686460f28144aff84988080fd505916fa5b00d105287032a3ed0e05d43247e719fa058f54b382ab3274bbde161fc625883ce60fa205c6d778e8221331153b9dd9cf2e2f2043c5e958355a7cd88e8f43f2356ec39bc7787124fbf3a0405810b15d6e5706695771baafa112983a95a6c8527f26ff87376819f6ff01bd6307f177b532c770d40546f2a7e77ba5250f68628800f28480fb7125bc553ca1eab357ba81180f4a5e7d1a6d57f7c97f828ff2aea3503a3b951f02d77966df8d637b6111991014406aba947433998758f80118b1b36e4e3f328fb643d3b9c2", 0xdb, 0x20001, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x200, @local={0xfe, 0x80, '\x00', 0x0}, 0xc551}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:45 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000002840)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000002640)="8969c80edfafe8917f96167a0845bb7280edaac782c5d89cc7d120cf97761c1a61f0067c00b829b8bff8071823d0461068ec1f55fda2ac41d6536593bd371260a498f2fb891efb030000000000006998f2e07299b09692631ba59f4149abca1b2e9785cd1a4245cf8faa75f25b486a3e890c296a6eecb174fd3762e6dceb8f71f599419935b13797dcc964cf0a026d1d657a4ee2e9ed0e00d7b131ea8be05dad41923a926f327d5e255d2ed55f4fb5c4beb940b9c031765252081107c532da754cb35483976b22172071dd29a69fda59e7c8994eae6ee37261e5dca261f2cb0f190c1a950d588d6f90ee7f1368a05b92fac595302c52d7722c9fa99b25341506305f55063b8d680d807ec617c799386cee8ff192570cd649", 0x118}, {&(0x7f0000000100)="807debbc69169241c5f75499aa3f0fdbfbeef3b2a783ebffcf0e871c48fa617d7dff3eeb858e", 0x26}, {&(0x7f0000001280)="5be6401ccfad2240c9159e7bc9494713a0352c8a995cea1cbe5fa743fbec5e0288e73d05b563e7bdf47be28de4ef7c7ca9f04b8f05a212c20104efc9b095ffabc3ebe6315b8f48aa0ba75c0fc5e53020bace9ce8ee2b00f66503b275841e19750ff8fdf04d4bef6143cbfc1a219db862ab768013c3737a0568093704a8431d5d84913d6b138b8c03f49b09a0373b5c9ad75522710ce8c3052d2aa2193d8719c6183aebf796963b7b37db55918458c83ebf466942bf67b0c3782af8d221c1ad84cced", 0xc2}, {&(0x7f00000001c0)="46241c2cc97d27541aef889a86fe8d36b409cd0d3abaa05f7f03795c012c5ae540e4939ec1ea7399b8856f84f46ee47e014ef552f1418c8a1ae6d79ed2036c79d603ac9c835ebb52cd5b7fb77042859a", 0x50}, {&(0x7f0000001380)="93ea7f48411325c7ca59ed7af85f47f44bf2754ea9479de8f8c0780814d0c10f9ac05e77f4ed8e2508e6fc0ff89eb292896cce1138f7366e10d915f6b20ace36f8c357a18f7515ff669b9a163fabe9969a104f31c56513b367c5b772709d7d1ff98864e907a4c6000b7947c03807e7321629f3df8e120b2c3c3379cfeaa9a2060c39567c2124e6231d9c2ebe39de08939da447bd7b2e8e95c6d064a3b68f9e549f072265f970781e3c62f3ab1913cd4480af3d5877b9b4a90deb9ac5b72bec58de", 0xc1}, {&(0x7f0000000140)="1a358c8839311962a9dc544a17b905d5cef705d193", 0x15}, {&(0x7f0000001480)="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", 0xfb}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="dfaf7a6a7d0d1a1e1e87d9f67c8ddac71e9743a1fb1d216b5b4d326be907e92f8fc11e9e6294c3c5fc608c09e9d6a9e20a4bf85b0bb5e8c859d3d031580f800a73fb6aae23358a4692667ff44331935a7fae60e9eee0060b039df5d8b753f83031c4fa0edd82a1342640be5b56ab1179726a6f2f95b27ad484ad970411b1c2e2c80cefef2217e230fae728fcad13fe6483aef8ee7f9e38b63d99d5bca7c2bd70b6cc215e6fed5abe8720ab6ad4312f94c45a6d45bc8ba9bf821b99ef04bb522c", 0xc0}, {&(0x7f00000027c0)="1c0d09cd8d2f1d72484451ab24a22f3989a1a4d4852ec10e5cd78102f3b4bd8fbb02a437ebf50f6c640f391b4e7a5eb2f23fc6f944e3e834a4946823e33cb935b3c6064d0249485d2e2e18c6", 0x4c}], 0xb, &(0x7f00000028c0)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x401}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x2800, 0xfffffffb, 0xfffffffb}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xa}}, @init={0x14, 0x84, 0x1, {0x3, 0xffff, 0xfff9, 0x101}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x3f, 0x1530, 0x80, 0x81, 0x7, 0x6}}], 0x90}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x10) fcntl$lock(r3, 0xb, &(0x7f00000000c0)={0x2, 0x1, 0x9, 0xc0}) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x7fffffff, @loopback, 0x3}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x9, 0x80}, 0x5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x3, @rand_addr="7acb3e42bd146c083c4fb860b4e4d67c", 0x5}}, r4, 0x2, 0x7fff, 0x80, 0x865b, 0x5, 0x1f}, 0x98) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) 13:35:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xffff, 0x1ff, 0xfffff5e9, 0x4, 0x2}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffc}, &(0x7f0000000100)=0x8) shutdown(r2, 0x1) 13:35:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="064d00cb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r2, 0x1) 13:35:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xffffffe6, @loopback, 0xce9}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x4000}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000001c0), 0x4) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x100}, 0x8) 13:35:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1, 0xfffffffb}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r3, 0x40, "d9522518c879ab9ac268e3b4c4ad88f3a0aacf475996086d8f7b10563ce45994386aef2f748e8bedf1769814073b2b5bb5448af48ccd3ae9fe92bc2f2db409a9"}, &(0x7f0000000100)=0x48) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) 13:35:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000080)=""/166, 0xa6}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f0000000140)=""/61, 0x3d}], 0x7) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup(r3) 13:35:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) socketpair(0x0, 0x10000000, 0x88, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB="01456f72", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000180)={r7, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000200)={r7, 0x3}, &(0x7f0000000280)=0x8) shutdown(r3, 0x1) 13:35:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x341) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0x9, 0x1, 0x6, 0x22e, 0x7ff}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0xff, 0x1, [0x6]}, &(0x7f00000001c0)=0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0xffffffff}, &(0x7f0000000280)=0x8) r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xffffffe4, 0x4) shutdown(r4, 0x1) 13:35:45 executing program 0: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xf48, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r0, 0x19e, 0x81}, &(0x7f00000000c0)=0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) 13:35:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0xa9b6}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) shutdown(r4, 0x0) sendto(r4, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r4, 0x1) sendto$unix(r4, &(0x7f0000000280)="a4d2c755c8381de4fc58ddaa7f08dffe7e00857c66abd092072d6c306f98abab2d11b7827ac16d422a48968c762f2330ea5bf456e9d3b62dc6427abf76de6e98774c129a01dd301028a10b163b5601ddf46a7a94c687ec3caa84db96fdc105cfdeee1b06685c7b51fcc256684d08ef9a15f81824a2f30042213653d1f731ada2a060565248d4bfdeca2cee3acd8c69f99951b9ac245351658e6c4336d2f1d603a4546cf5e996d841bdd43a0a0c9e2360c83171d7510759a8a254b02183a4883fc62896f8cb1fd99af2b0827d38571defa94df6df6d459de00648d8bc06", 0xdd, 0x108, &(0x7f00000001c0)=ANY=[@ANYBLOB="25aa0100008037c294346a649986aa5808e8aa950d7af84e1c28fd1c70ca950c34aa53d44d8a7aaf798975f21510dc7179d224c62e799356b3071e70536d3d8c1a4806cc02067d"], 0xa) shutdown(r3, 0x0) shutdown(r2, 0x1) 13:35:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0xfffffffffffffe49, 0x1c, 0x2, 0x0, @empty, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000040)={0x3e, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x20000}, @ra={0x5, 0x2, 0x5}]}, 0x18) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x1c, 0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = fcntl$dupfd(r1, 0x0, r3) socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r4, 0x1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x9}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) fcntl$dupfd(r4, 0x0, r5) 13:35:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) r3 = socket(0x1c, 0x20000000, 0x9) r4 = fcntl$dupfd(r3, 0x11, r2) shutdown(r4, 0x1) 13:35:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) 13:35:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = accept4(r2, &(0x7f0000000300)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10, 0x30000000) sendmsg$inet6_sctp(r3, &(0x7f00000017c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @rand_addr=0x3}, 0x10, &(0x7f0000001780)=[{&(0x7f00000003c0)="1643177c0ef3bfcac690c4b0636dfea865442ba584727be7d4ffb6167fe3ea43fb074ea7c5a7ebe30d75b963f2f44673a4ee0120d33008c129195a84876a90ba4f7a1b311160fd6f9e25aac81987c43e823246a3500cf446b1853e57d7094c2046d9ad6ac5ca8eb39c5d44075150e205afbf1654b6ab462c529529464b36e33e97e627bb7bf6c2319bd2d96338d1eac621e6b27948e41d096cd2e89782374c3b695247", 0xa3}, {&(0x7f0000000500)="ca20dc66aad249f032b9ed2b7a41d7e6964410f82934108a86d34dca15d2d882099f8afd8cb5caa2ed96804ca99fd41481f3e9202eaafebf71aa27fb0b06a816a1ea9f6f855a3eec954d7d14a34bd026077c437dc47530f8ee6fd9c59397751f05ac7b2eb5e1f1c7fad7a1bcc5a257d7e07e8662ef44", 0x76}, {&(0x7f0000000580)="2c34df2d8d77099eff19c55001fede67feb14efed4f7ea37f5a2d8cb0302f26d9a60e889f90b58441b07da6d974a8e453e95404855d3fe6cd997c3bfa2578e51db49511b6361fe7fe0b6e28a53843a8f3e2ae4f00a0c2d185869658688d5ae256a788e9f30d21c17f6787b27ca493b4e7e9f1cf84927a8f92b33a3", 0x7b}, {&(0x7f0000000600)="b277492781b2adf7640d24df3f16d3de21168b8ceabf8dad200e81225f54de16572b4439895a1b9f31b4c2f44a9c4cacf5498650af7d5c631c7ff0e0d40d9b28a9f6bcb298e19938ebf407de755b93f40723538b95b15ad17c808669a0452af9", 0x60}, {&(0x7f0000000680)="445cb085a35f9f7ec357e11d75e18d82432408def41ac4f7ef9727f85176c2445c9718c7356df58f63ed4e228f7e37f475c2e294a254ac218e6943761c6ad3ba1b78b782574fe656b35f907967cd825d3b2e5303989a25d7863f2546e12a325c81adbc574893c9326a5b7322105537b71f75f6a0d6dce553e06cf809376f", 0x7e}, {&(0x7f0000000700)="788cb5b2f71025ce22c8787c1c22ca587aaf7360dbde410fd300ae34daf69df8ba4d09a924179750de6c35ba25f1f97c6d2403baecabbfa91e96eedd2b415d643a5484583c", 0x45}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000480)="ad82ddff72a6fcb01cb5b508c6e8e0768c92f31c19c6147f62d39b0a0d62f9a93b4ab8e25963ba045cb6b4c0a9fe201d", 0x30}], 0x8, 0x0, 0x0, 0x20189}, 0xc) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000001800)=ANY=[@ANYBLOB="3600005652dd13aee5cf63cbe260a2680d4c6adab80206000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0x8) r6 = fcntl$dupfd(r1, 0x0, r0) bind(r2, &(0x7f0000001840)=ANY=[@ANYBLOB="eea0bebee70a002e2f66696c653000545bf3ba02c46e0b37a3fb5f61ccbd2d85f84bc64e7beac867bca134"], 0xa) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300), 0x3, 0x0, 0x0, 0x18d}, 0x181) 13:35:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r3 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x400, 0x82) fcntl$dupfd(r2, 0x0, r3) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x80, 0x2120, 0x3, 0x5, 0x1, 0x0, 0x800}, 0x20) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) chroot(&(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) ioctl$KDGETREPEAT(r2, 0x40084b67, &(0x7f0000000280)) r4 = fcntl$dupfd(r3, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x1, 0x7, 0x77}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x80) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)="055c1261c1fdb9c4419f3583f83c52a59eedfd19a9720c3f275c684932d6fedc4bbcb7e7ad00164649e9f1ed265b88a34f57ad8f5433f0fbc682bd86e27abb3409504dc26fd8fb473c6cf391e410eb07ee693d96b7dab40bf5d295975160f131010cba2970a83b5aae1de1361b8f77be26b30c713707c096d6101296e58ea8352ffd697f398163da637d02b3d4ce300d760435fe4da0b09c5813d81a220567fabf5f91b9cd5d1c340920399a21f7a3b685583427c756ef0d23556517a9e9b1e64d3fcf783abebc84ff616780bae71112782efb8e297226bdec9c11c1a347f9e7d508751e", 0xe4}, {&(0x7f0000000100)="503ed4174b6c4b719fc8818d5da077dc51072a6a75c4e6e1088807f2caf03c2ab216a245fce000ba26aa39d5ffcbd35d203d0faddd2e4b44038a484b2d486bffcdf2e0d7d6ac3f2ccb26ab21e9ea77fe64", 0x51}, {&(0x7f0000000400)="ac766879dc2ea7594a26fddb7c62def97cf3e3300d63675826046e242cd7022d928b516dd035718366a72de567f159ef941cc82377edd7bde61433be67605cb1b9b40d146661d35776d507afa1b2de288da01213b90b691f3722c3613ca9bbe6aa36e47b2cffe6840cec8eeff0288cc37f590a82dd335e216e9ddbb0b927fbf1dd5ba47db628cd1ac50967d733953bf180762706ec64fb7bc8e8232f4c67986155fe29fed16e", 0xa6}, {&(0x7f00000004c0)="b3d231a9b2a8d3136f7f7b07e2146e583ca3033ceeadbc93bacfbaa2ac8ce5185a719bee1e4c18b0d8fc1864da6e5bbffdcd708cb88f1ba8f8633d4535cbd6961834a5c9debb173e27604b039e71e63b18995373dc562dc03245c8222eaed119564106806782212d02925d15d8b7d69e1b24b2487c87d41ee168c7356a76c81923bd3265cc0c8526cfdef60cbe338a2cd9b46d0cc45aa2216a1aa56e34a4bf6ae72b7908515249d7143cb163", 0xac}], 0x4, 0x100) r4 = fcntl$dupfd(r1, 0x0, r0) shutdown(r4, 0x1) r5 = dup2(r0, r0) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x2, @mcast2, 0x5}, 0x1c) 13:35:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x28003ff, 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x2, 0x2, 0xfd, 0xff, 0x0, 0x2}, 0xb) sendto(r2, &(0x7f0000000540)="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", 0x1037, 0x184, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x10000, @mcast2, 0x6}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setresgid(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r3, 0x0) fhstat(&(0x7f00000016c0)={{[0xfe10, 0x6]}, {0x9, 0x0, "8331194677b66a08672e190f2ce29231"}}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001840)=&(0x7f0000001800)={{0x0}}) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r6, 0x0) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r7, 0x0) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r8, 0x0) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r9, 0x0) sendmsg$unix(r2, &(0x7f0000001940)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000040)="963c7c3be6a19ae5c3be2315e04b3b84eaee889116d9365fd608310c6cd362a369343e52cdc9feae44a7d2d70f1e5c35e9ce7bb4494cfd93ca694c36232f3675d6a3722b4d636e8abd8bc3f618d6793a6774ce3bb659d80d5c2848dd8b5d8640fbe0b4ac6f497fbf4484", 0x6a}, {&(0x7f00000000c0)="8ae365a4aae6957dba5270ee1f0fd68f0a76b574315aff093ef29266ef7dba862048200c1490e46e6ae99148f4a29a0ca3e491a3bb0c719033920eaad2f8e513e39ae51ccb82c6da45d7c8ebc284b41e9b8f726f3f7594ec80de707479eab37214e281550960d398d8815fed9b314e6196e5cb1a558ea9e1e58fd493f8fec03f8d19df0b175989a9864165541dec58ee3869aa84617e30fd344a", 0x9a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="485b3e840a416efad20ea2e536d2bcdd6124406d0cffbc7ce6a444d8eade1f56dd5b6c51f8f47ec551c95c4c7b7aa14c3a6be555412f1b9b931534f24ea352d3d7fef682045bebc5a0e9609e6c639b15ac90ef6f27b3890c7e88b1752992a29421c01ce51fe68f00ba5668dc0fd76051c6c9ee6394b45ce944e676904b7624948b894424beb34047f010937d04cd5c7a340b6fa386b8eda5830c111aabe77744efadcf0565", 0xa5}, {&(0x7f00000001c0)="bf8dc8523cc7262bbda65a704a4bb6ec03be7ae37534708dfbd7e88cc1881b682c7a1b143969dfa78f4643cb21180827b105398a29b7fb0e5d01aed81db224b4b7cf737a6b229e002ee458cd40", 0x4d}, {&(0x7f0000001340)="44a2f77819a2716f24d84e9625d902be0274c23ad899b94c381fc66720d3d9793e31a3560cacd61b0d50d90fda088eaa4fb864f52e817cf36b38454eb2b0da5fec7390c0bc2a34db0faaa6472eaf94db1c3b1886b0711a52655d", 0x5a}], 0x6, &(0x7f0000001880)=[@cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r3, r4]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, r5, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r6, r7, 0x0, 0x0, 0x0, 0xffffffffffffffff, r8, 0x0, 0xffffffffffffffff, 0x0, 0x0, r9]}], 0xc0, 0x5}, 0x88) shutdown(r2, 0x1) 13:35:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000015c0)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x6, 0x2, 0x80, 0xfffffcc8, 0x32e, 0x20}, &(0x7f0000001680)=0x98) sendto(r2, &(0x7f0000001540)="71104f45d856e00cccad4cdfe64ad851a190cd1af72131069a1d7c839bddb5c26f10d0c5d5122244eaa4131abc000f8bab97e803a101dd72a10f5d6df52b7f1374f331f3e3cc18e87d6ff27b2a09a72fbefb239c051a0f771b", 0x59, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000016c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001740)={r3, 0x8957, 0x3, [0x2, 0x0, 0x5]}, 0xe) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) sendmsg$inet6_sctp(r4, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x148f}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="de20d00d7fdd6e7644ea7af25b0d8bf523c1b6f3eeff727cfb16febf4439dba78c53e927fe3f344c3b42c75bb9a6a8aa99825e1487a651925e01bbc695ebec78c8eae03c81a2f732f4bb7339160c4fbb983d2940144cdafa0cf4847e6db631c0844a28fd14666b35a1b1422f61474fe162", 0x71}, {&(0x7f0000000100)="7f49ac0a3d437d940773dabe36", 0xd}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000280)="e0c13497629c5b02e7d608d3fa9e512bb6a45bddfefcf02beb2f09c3294d85edaf27f2f7eb5e9b8c4e7047d1450f4441b3d7118e727c442b66447c155dca349b81f76ebc2cbade25ccf3e9072c13b369be698f305a93e4b736a460f861987afe774f48b5c91c84f89fd37379632c8dbf630640b147a40fc49f5f8941133a0e94f0999152397d1b676cf92f5011fb704749c1bd55c1a4c626cc4c403c2eb4d49f6240e27fb8ddb3208d0083b28dead7f645703a272efc036191aad0251026795b06e03f6b4de5cd", 0xc7}, {&(0x7f0000000380)="9cb05a9b079d35e84fbf5faf52ca29a15b7b6dd4e72d10d85d710fac30a8740a8f7086a9727896ba6c238190e4af2f951a7db20ca861", 0x36}], 0x5, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0x40, 0x7, 0x1a13, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x34, 0x1}, 0x1) connect$inet6(r0, &(0x7f0000001780)={0x1c, 0x1c, 0x0, 0x5f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x698b, 0x1, 0x201, 0x9}, &(0x7f0000000100)=0x18) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) chroot(&(0x7f0000000280)='./file0\x00') sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x5, @rand_addr="9ef6584c8c5ca7b141d83cd1e5570ee9", 0x5f8}, &(0x7f0000000200)=0x1c) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x7f, @rand_addr="bfae3d6f4cb7ae5055f2dc1215dc49b1", 0x2a1}}, 0x0, 0x3356, 0x2e}, 0x8c) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x81, 0xac62, 0x4d, 0x2, 0x3c}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x9, @rand_addr="4f79ab4afd4d8baa4d70db0f8dbe3163", 0xb7}}, r3, 0x5, 0x6, 0x110, 0x5e, 0xed}, 0x98) 13:35:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="7d93d5d09d8096cf5178751e8ccc5b78", 0xfffffff8}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2}, 0x8) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r0) sendto$inet6(r4, &(0x7f0000000000)="50653d567607af3491337c7dab64615b41109abb430e7f96d8177a", 0x1b, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x3c) shutdown(r4, 0x1) r5 = socket$inet(0x2, 0x30000005, 0x4) bindat(r0, r5, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000300)="5228cd3800d5dc39c552ca005cf675772af734f03d283e20ede8d07e19a28ba057a292b8ba2116b603fcedb9fa2fd34bff58daee9b13c070f48d1131b50e9653353bc7e37732bddbf47f9819eb725f6492e60a4f728a8c3e28969e9df6bc3d6b32a58714e30e312e469d65f2c0023cc8f535597507e53245deaf9cd0d93d032e03f61ac9558ceff85ec1422f4204289a26ad63f9809228803b4d71f02110c9ee8ca150b1020c4429ecc74f427f0fb54ffbd2b3287406b8b525d9476e12c014457a9d80be702ee50477cb3be6cf6fd7b7aafbf8921e78bc", 0xd7}, {&(0x7f00000001c0)="e64d166bf3aade0703196acb28481f8ca40667aed74f7a4facf01517c55c6725a89563b7ad01c3c02a5748c19c87db1ddbc05a8c7b237bf2bcb217712b147ef10b6eb5e3e34f6c377c9d", 0x4a}], 0x2}, 0x20108) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000), 0x8) shutdown(r2, 0x1) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x4d9431e8}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x100, 0x9}, &(0x7f00000001c0)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x6, @rand_addr="9348e53abb1714be0da86e1d6fd5fabf", 0x4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="a99dfa96223b4c58bf65d208fef85773b387c53f93b9c4fac334fab1fd7d50964139ddf0d918a21efb62298cf829007642a707a878b89c1b637e3ddf255106", 0x3f}, {&(0x7f0000000380)="4f684917f3d9e0657b6e407bbdc2d9017637c2bac8163930dd29896ea7575c63cb2764da5bdb2744d8e1aa11b3b1c9d612fd72", 0x33}, {&(0x7f0000000540)="2731aa01b637662e36a6695640a90a32b7767607b30131d8d4b31489176cc1bb35ac4250fb1d6dd0ef24150b3890b11f1f506a4d439526542a863a30240f091a6c1f144c278b6fad33399f89693635ce061909c565105f0e1a09e58477acc3b685105915a25f76da81ee9e4fb4ad5242e6a8519d4c0e3f10a16ebad204645cdf03bf1352c6bede9e1f555bb833578983027cdb95276887eb35e9087650779d8463ae51ea738ad5212abdd9cecabe0f35ab24e7ccc9ef237cd49c9017d6fb09230aca0c2f512d967458f93b7b064d642a22f5908deb9f52f01c4b374a2c1f564cc7", 0xe1}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="2c000000840000000200000001002000200e00000300000001040000950d0000ff0300006f000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000000000001c0000008400000004000000080020280d0d000002000000", @ANYRES32=r4, @ANYBLOB="14000000840000000100000007000000010006002c0000008400000002000000010003000000000001000000dc34900e4d4cb78e9fa68042011dff00", @ANYRES32=r4], 0x98, 0x81}, 0x8) shutdown(r3, 0x1) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x79, @remote={0xfe, 0x80, '\x00', 0x0}, 0x85b}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x17, "c7f04ce763a1c08c0545c3a8ebab7bbc7f78793a009697"}, &(0x7f0000000080)=0x1f) shutdown(r2, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$inet6_sctp(r3, &(0x7f00000005c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="05b8dd258bbba291a53773ebc84f543da649d0c9ac70493d98c8285a92f4aaab3c7a0fad66bcc3de1369ef29", 0x2c}, {&(0x7f00000001c0)="e2b77aad141d9069adadc9c4", 0xc}, {&(0x7f0000000280)="9a24a7640f4c0daf9c501eb1d26c7c4b554cdcf0c67c72495e74cf97885114979a9a92d718a37efaacc16776c2f64bef729189605e65228411b3865eeb06b44c4708a7844b510800552718840bf5a2f05d3da4cbb9dc38191474929be86d30c728bec1b421e7a7160d999678d5ba9a47f4f7f4c20334f8ba713c136f0b765e99fa2cf0b98a87af8f8a8383efd930684fbdff82fee1bfcd5b0b39ffbd96894e99430f5f3f86b623f94747ec7377a695740286822becfbcc329edd498079c7fb12de75c945e99548ee0eec40ba45065841f6b08b4643a623d333fab9add2cb4606b1c71e8712", 0xe5}, {&(0x7f0000000380)="ccaa2a7a7fb10e18ac42343f7dc1587905373d83d84f1da34270d563bae25654aa45afb3232e60403e54d3233f3b6c3796a3319be27e6698e3fd3170f3e7c080bcca9d7e89deaf52c7739082e7e4af0a22bd165773fb14adad5c9eaf8a95c40d73f5b968d6eec728a4c636209e6673622cfe87425e68eea505180a0c205b5b761e9ec59255f2239ecb3126ea2ecaa9a7d6b30abfa20af72d4c7553cc3cedcbc8782ea163da86cbd596028caac56bce1a5ebd57af0ce86e20dcbf247873", 0xbd}, {&(0x7f0000000440)="2bab616e7be9f4d4d5185fb9a210cf17bcf4da46b754f9c9a132e90c3e7e2a8d01f66c9d35ebaa01c62ebce1bd56f1bc16964a29defd2bc995a13151dadd5663d10c71d0041e4a8c", 0x48}], 0x5, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x8120, 0x2, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x80000001}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}], 0x60, 0x40008}, 0x0) 13:35:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0xd2}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000100)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300)) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0x1, 0x184, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0xffff, &(0x7f00000001c0)=[@in={0x10, 0x2, 0x2}, @in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x101}, @in={0x10, 0x2, 0x3, @multicast2}]}, &(0x7f0000000280)=0x8) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) socket$inet(0x2, 0x2, 0x9) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x400, @mcast1, 0x6}}, 0x0, 0x7510, 0x3ff, 0x110, 0x0, 0x1000}, 0x98) sendto(r3, &(0x7f0000000000)="49184ebd52c6eca6dc52eeb6b49f18837d581d4e59a9c6166545cc712a451e6c4e4f830c411b0eac6c89af3e58213bc0c82914bc1f29c17206f56875eb1b902136456c5d459f87eefc510b5d4e5f82fd05843c1109db51161ecc1285563d303edc32907de6b73165f337d94f50af81979fe0258d0351c7bbcb84cb0140a8c2548d3d284c372c3d5965ca8c040b2e5a939e47ef076aa362c7f4b92420f134f272", 0xa0, 0x4, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) 13:35:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x8, @empty, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) undelete(&(0x7f0000000000)='./file0\x00') connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) bind(r2, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = kmq_open(&(0x7f0000000000)='./file0\x00', 0x800, 0x190, &(0x7f0000000040)={0x6, 0x8, 0x7fff, 0x79}) r4 = fcntl$dupfd(r3, 0x0, r0) shutdown(r4, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x3, 0x46) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x84, @mcast2, 0x105}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000240)="a3a32a92a06331280b9b00820638bd9ce95e5e44358bba7043c03ce711a798b963297cd613fd39368ef20a7c6271cadbb74670139ee8a9e0a6", 0x39, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000340)=ANY=[@ANYBLOB="01a0b100948e175e7d32f4f05b7457c56589851dfd83ed0866abf3c1012537c0e15584416c8855001d7f39e41feebd78cbe8a2a0b8737a2233436b8ab70c95b327a7be5de91496d0887b81f6202762d46bf38ef36b71cb9e75b070", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x9}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0xb) shutdown(r2, 0x1) 13:35:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8001, @local={0xfe, 0x80, '\x00', 0x0}, 0x400}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockname$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) shutdown(r1, 0x1) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r3, 0x8001, 0x1, 0x10000000200000, 0xffffffff}, &(0x7f00000000c0)=0x18) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r0) shutdown(r4, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x1ffffff}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x664, 0x3}, &(0x7f0000000100)=0xc) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xf5, 0x1910, 0x8, 0x200000, r4}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x7, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="31b5ceafe886db7f10a99e24a9862be9"}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x7fff, 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x3, [0x101, 0x62c4, 0x2]}, 0xe) shutdown(r2, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="11", 0x1}], 0x1}, 0x109) shutdown(r2, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x29, 0xfd, 0xb7, 0x0, 0x0, 0x10, 0x3, 0x8, 0x8, 0xc0, 0xe3}, 0xb) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fhlinkat(&(0x7f0000000000)={{[0x1ff]}, {0x9, 0x400, "d844308cde168a31bf886cd50fca6190"}}, r1, &(0x7f0000000100)='./file0\x00') setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 3: thr_wake(0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0xfffffffffffffecf, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$dupfd(r1, 0x0, r0) shutdown(r0, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x5, @mcast2, 0x1}, 0x1c) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x77, 0x4, 0xfff}, 0x10) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x2}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = openat$md(0xffffff9c, &(0x7f0000000000), 0x80, 0x0) dup2(r3, r0) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1, 0x0, 0x0, 0x20109}, 0x0) shutdown(r2, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfffffff9, @empty, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendto(r3, &(0x7f0000000100)="400dbc8819", 0x5, 0x88, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) 13:35:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={0x0, 0x10001, 0xfffffe01}, 0xc) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x200, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="e9d66d3a950f30985fcbb29fa0bb2ce40768c27a348bea13777435121daa64d9cef691d1dd3d504da9c36a9ed61d4da89c8f5b011f29754db8c0c155ec270791befb1e9fc0031f03ca876cf0b1695c498362e73d0811c38d10f5b7c81227c645365ca3556230edcdd9f37a7cfb0f1e3a424bda1a2402d9c1366ba097d7c59802a2b0a9a4e677be695fdb2f", 0x8b}, {&(0x7f0000000100)="bd68f6cb83c9ca3e", 0x8}, {&(0x7f00000001c0)="f140470fe0159b3573b696993d6ec55728a04cc178dd3f8f6d65e93cc955c05a8ec0ec6dea49e94c93a06251caddb2451d2964039aa1dcc9ef462820066029c6fa990e5c559e959b3ce3d40db30873f4d1f93ff16d16c6ff34e980dd9e7321d340", 0x61}, {&(0x7f0000000340)="aac74a17ce6b28327b1cdbc6f8515085a932d3a7304a28b6b0ac9e65e6c4a6c09c9c9d4c", 0x24}, {&(0x7f0000000380)="fa6801895a583682d1bfd1", 0xb}, {&(0x7f00000003c0)="5fd66234efd7ee432c2b209ad9e62d6a288f1b6560ed9cb7a7d8c4bf053cbf9bfed87435d916036711319dd1981ef5e8515893d257efc23dd9aee953fb79f7614701ad8ee370bd30b4b061848efd8adc0df8839c6d76d1bf29", 0x59}, {&(0x7f0000000540)="3586788a4ab62c34e4e0d16052db1e4242f84d5c31d1733cf776e714c201efe11209a3de633b73d836df101908bd67c4128b90ce7c673896c6aaa8f38fbb0fd1711396c54c98544353bddc4e3b92cd4c8a54a665de577e7b20fe1387959cfb0d50dd725dae7a1c1bf0b6172021a829c929c802271961ed5e255349f20563ca4977289d608655b4d15a1f9ccbf44a9645ba620e1e4e8a584893d05993210cd0e2f20770b6732ab6be31cff825099d8faa9e82859660a4f915b5931c38bde59bbf1229d9112e8bd67cee2ce6e905780f694aee122cd594e8a5ce38e2b606b2edc9b59f86b86285e37ee5cf63", 0xeb}], 0x7, &(0x7f0000000640)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x7f, 0x5, 0x0, 0x7, 0x1560, 0x8000, 0x10000, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xa8}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="8b9604cc86ff54d76ae9a16a1257fc16"}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x9c}, 0x184) freebsd12_shm_open(&(0x7f0000000740)='./file0\x00', 0x2, 0x20) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/160, 0xa0) 13:35:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(r0, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000010", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x1000, 0x100, 0xffff, 0xfffffff9, r6}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) shutdown(r2, 0x1) 13:35:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r2, &(0x7f0000000000)={0x1c}, &(0x7f0000000100)=0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) recvfrom(r2, &(0x7f0000000100)=""/81, 0x51, 0x40040, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) fcntl$dupfd(r1, 0x0, r0) shutdown(r0, 0x1) sendto(0xffffffffffffffff, &(0x7f0000000000)="37284f619c2cda0c8456d0dc922ac1a655583009f3e78073006835907e0da822ba099ff0012a0131a9e33fce885a929a00d44fa830e6949b0cd5cffaaaa8362f8162b504c39ba041d424cc9a02d0445def4419652c93c94e629917250ba241215dbd795332bd212dc03108de98e77d49ee1ea6cbaccdeaae0326c2f07dbfd8462ed9eddf1ad7a500cc085fc1abd8def13bb83d2a3f2a4432d21592bf2e8ae4", 0x9f, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x7, @rand_addr="49a8e438f143e93c14f6ebcf55db5f7d", 0x40}, 0x1c) 13:35:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000300)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg$unix(r3, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a012e2f666971653000"], 0xa, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x181}, 0x88) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x1, 0x10, 0x6, 0x8, 0x3967, 0x0, 0x6}, 0x20) 13:35:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket(0x1c, 0x5, 0x0) dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="ca8b4901", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r5, &(0x7f00000001c0)="a3", 0x1, 0x189, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x5, @mcast2, 0xa6}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r6, 0x2, 0x101, 0x4}, &(0x7f0000000140)=0x10) fcntl$dupfd(r1, 0x0, r0) 13:35:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0xfffffffffffffff0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x750c, 0x401, 0x110, 0x0, 0x1000}, 0x98) shutdown(r4, 0x1) 13:35:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0xa9b6}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) shutdown(r1, 0x0) sendto(r1, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1ff}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x20000000, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) shutdown(r4, 0x1) 13:35:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x62, &(0x7f0000000280)="b3e8b66869cfbbbd97f53051b6eb1dca50939fdead2fc31ea2586ee4c57a9e1d78f399b7cb431caf93399c5a869ecfbe3e5eddf92672926c4f271bf62a2379e7b9e6e59c0c26eb107ca5ca9ff3b656d03cdc67919355e7f562874aad02fa6aea24897b9d78708f34fabe2918bfbd1f1bd5ce2484af8130c244e1e1fe8c39771476b70d008b013a5ac43ddacedce9fdbdcc3f72b5b7b83b8f8437051b812c54281c6ffa1296511a9da8b75b18666bad3c65179113f34ee71f47d2d459749feff6b6187ae97db1ba2343d65cff2802c0fff048d651697708bd45", 0xd9) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) fcntl$dupfd(r3, 0x0, r4) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1}, 0x100) dup2(r2, 0xffffffffffffff9c) shutdown(r2, 0x1) 13:35:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x80000001}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000080)=ANY=[@ANYBLOB="91beeabc50198e75333a01000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x3000, 0x59a, 0x200, r4}, 0x10) shutdown(r1, 0x1) 13:35:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) shutdown(0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000001280)="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", 0x1000, 0x104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xb0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x7fff}, &(0x7f0000000280)=0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x7fff}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) shutdown(r5, 0x1) 13:35:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10) shutdown(r2, 0x1) 13:35:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000040)=0x1c, 0x0) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0xfffffff8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2000040}, 0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xcd7, 0x7b72c637, 0x2}, &(0x7f0000000080)=0x10) accept4(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="6e00000036de75c000000000c854e00000000000000000000000000000000000000000010000008100000000000000000000000000000000000000000000800000000000552f85308ba1829300000000080000000700000000005c00b9fe8b1e9800fffeffff00"/114], &(0x7f00000001c0)=0x6e, 0x20000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000100)={r2, 0x3, 0x6}, 0x8) r4 = socket(0x17, 0x5, 0x63) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x80}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) sendto$inet6(r5, &(0x7f0000000300)="838d33dc39eba2d7862697946a2aaa3102c5c499667d2185ab6950a5d5b56103155d21ef210251eb11d66def385877cbb882fa563431f04faafea55b13c9db5fd55dc686bc1677379ae7dd1438add83952f2d31c508fbf6d82bacbabc101e2099ba4997f9d6de96447ab638f96bd5cfe395375499d5e82073ae8fe59d180906363e95f445d31796822ffa11e53f537f855c5af6b5d73e7bbbbc263d7b3ae0682f4510cfed6dabbf710af5637ece3e5f96780", 0xb2, 0x8, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x4653}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r6 = fcntl$dupfd(r0, 0x11, r0) shutdown(r6, 0x1) 13:35:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) sendto(r1, &(0x7f0000000100)="2cca5c9e04e8778c0e3d5228bfc8ba9e0e8af39809811ce52784ba", 0x1b, 0x2000c, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0xdb0, @mcast1, 0x5}, 0x1c) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x10001, 0x4) shutdown(r2, 0x1) 13:35:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x9, @mcast1, 0x7fffffff}}, 0x0, 0x0, 0xfe000000, 0x80, 0x6d4, 0x6, 0xe0}, 0x98) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x10000000) sendto(r3, &(0x7f0000000340)="f3c81faf6e22519dd5fc9301a8eefb3caf53bfa7c8b45374b84176e155cfa242dd474d47cf388f947a8aba3d90fa51d491ee69a98ac0580cb5db669c21c80055b4f0adae3acfebee2d585c1f8e0e45bc7104b78e9f432814d84627e44a2990b3384ea7316f756bfdfe989cbd74717e6563bbc7d90c5f198186d247566c8576fbbe6bb3c579bec5a13394b6b8236156919bafbcac5d5c20e358cb64950c9049718b3241b2083d394580e39e4c9d307c1ca0c149b74cf3598d088c21a09bd88245ad", 0xc1, 0x184, &(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) getsockname(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000040)=0x1c) 13:35:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x10, 0xfa, 0x1f, 0x77, 0x4, 0x0, 0x0, 0x7}, 0x9) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x937, 0x9, 0x81, 0x4, 0x0, 0x2}, 0x98) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0xad, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x6, @empty, 0x7}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x85f3, @remote={0xfe, 0x80, '\x00', 0x0}, 0xed26}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000000280)="b712aab5fedcee50f33afeeed9b635baf7438659020a01a98d82297025ecdabf75a74cdf8ae9d379f85b54c25b0521e3b45f6a0259598c0211041fd5b2e2932311288a9af910931829d76d833bf74eb6b8105d00f96903bd57956fa9f1992be17866b9aaf483006407ca68ada89f2847edac42404c9d2debb09815be47d1c0bf2367e4591045d2d78f16e585d5a9e9b261d37aa5fc5a801969263fe90a447a5c269022fd4a388488fc4d2c132e1d6c8f109a7a221c25519e4b3225ecef32d49ae56ae92af4d525767a52c9e5be112b6bb50343483311c0f289ca72c28e2b1cba0997a8ce", 0xe4, 0x20008, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x8, @mcast2, 0x8000}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x100}, 0x24) shutdown(r2, 0x1) 13:35:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="1c31b50807000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x20) 13:35:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x4, [0x0, 0x7, 0x0, 0x1]}, &(0x7f0000000040)=0x10) shutdown(r2, 0x1) 13:35:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x1ff, 0x6, 0x6500, 0xb62a, 0x2, 0x8, 0x9, 0x4}, &(0x7f0000000200)=0x20) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = fhopen(&(0x7f0000000000)={{[0x9, 0x400]}, {0x8000, 0x4, "a8105baa0c7b19a3a7032fcff0593e8b"}}, 0x800) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x1) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x63c507f2, r6}, &(0x7f0000000080)=0xc) 13:35:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:49 executing program 1: r0 = socket$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, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r0, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x20188, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="85a9956d98312722d55690a75d67f7b8b2da9b7d7a856929b80bb334ec5755113080ab8ffc572f6146fc3e59e754cd0bf2650366fac53aaa55e2be874b8f1be79626c574c8d030cabab1d0d38034f0684064ad996060029c55b01a4a4eb714346f2282d080a22e5ce119d559cf20cc0ea23cf16748451a37b8ead94ead913d63a56606cb731c0d506462c9569c2f526a55e8556c66dea712639978506a5300e5b3aa3a5de65db0e27dce9a4c35e09ca977a18fb353ba7766f4f12e11601e04e558d13de3cd6aa046b74543e95ae23dba395a2ed1334e54da12ee3a163d8bc0a229082e6d262da12f0ee49c7a5db9e4b0061a81d8013ae852449a48d0db8329cf0448a9019415cd1195d9029e219187c0e7138e53aca402158a0b0f293a3733ec47e1d6d6ce3632445a5c4532355b8e89b46f3d23d7d799bd1bb947d286e2a8d0f91d208f6b2e91f73b4e9a8239ae3bd924b705bf58483a4623ca7858c3f7dc8d19f153a963584c92d00604cdd658e2708dc34f29fe4aca0607947a0a671423588a41714c032f2762e9e85378f392535d81722d68a959e51e27906e9a26561f81107802be93fcf2c579c1709abfa54a1f1a6ab7ff8807851e8e978fc961c4a869930aa05f411cc993e406b8d29438957cf768572aa3da6d5b4628ab9080f09894b9ccab9fa1cbce527529932314b7951616a72e1b8b1aab6a4330180fae82c2b15bd46e076ead81a5f5051b2a27718a54f6fc646263af499e050d93150dc52c76ab01eb1821a383b2d56ed5054fe40e2c0a077c3208cea27e3b0cf4f21d407fa7206d6404d985aaa86a59c5a47014788df5925ab40542886b9df610661e30a1c082ba249ef1806b109cb372d6bfbab08e68b46fcd2ecc82059e833bf0242c6912f038534c802dac110245ee615e342016be8da86c113dd97d44a86f9e080e7ae98347e6f638da239fcff764efce16bf5fe5bd12631e96984876940bbf51d4d9ba419c3b37a2b664673864f05ee92dd24aa68471e9a45b53827ebd556664d19b3ae2fd33ca46b12bd2bd0f7f48c0d35bed7c0f38117e48dd32ebee7afe76149c48c1510515793cfd2838de7d4eef4a2c3a53ea88c2c1e514769724167c482b57e32534df31cd03f500e449f6edf84b8065d1d9d21e67767e96a10f851391108737353874a25faafdb062d88752ab02f086c1a245653ec1d7ee43b22aa1289ae47cd59f94efcad3531d459f9531f8a6f089d3110ed142f395f61babdcac0ef2a7f7703e8b3e036110dc61e3b6714cb3b51d822e5b2a2419ebc7ca4918744307051934df1d149aa33514ccdf2ba94d43e79fa089063f3e7220466a484f28e7aaa4d851396775bb6b29684f7b62e2173345677d91c539826cbc6bfbb36e58720d865c8c17d07418ccbe3d6ad13648f8b72e1cad1066dd232ccf53632ca9a59edf546c657fcdcc0d710e57f45c883aa3c133b7b378508d1cfe5b8cc0c7a7df1298b4bf44f349c9de8b79f87d4ff6aab4dea74f4c7c5e820c3b5e3b2890d976de90df39327c7974ea35c8f4c0343399ca26279edf645400bd0b1441e17be735d56eb44c5b30a9b412c067cdf35fdd5113b3eedb783a02f89e1372592bd9b4a2f7241d9c8abf292f74c6a66b64f1b12c911d1fb1ffec71930ca6e04ce856d6d4b2cc5ad58be63235afcec2552190ee8889bb94fbac8e932356220ed20bdc464ad9ef046a5ac527f7bfaa82bcfadd1f0fe397380c8cc10696413d70c7ec8b6b860e8146369fd0de46662f7dbfb0e914cc8d922444e93583e2b2f24903e5d9703e5673a1b26394069eb747cb9f4ac81b77bb5e3f3a2977e2eb62a6b984ebff1bda0e7d7b7553eeb0f244806593f0b126910ce5e35a44b5dcee25320df7b6d2b55b7b4f19894d8047a533380d1c4aa7d8994a3a7d5c486a8df7bcc768b4e23a32aaad676fe8efe579cd3cbb344d1f5fcad78001a80736e4f26b992736fef109db267c6b97140f576bcffb931457a221c7acee778aee755ddd90a6f25d477ae904423d195455ea738fd13d0a57432470a882d6a3531c77d14b71f687bd05084b3117236d386a9a417d5df6a9405471a00e3ef0c978d87c68966aeb55a09e68d68a2d028a8fa84b17ff0af75219d2aba2fcb83ac39fc864fbfa026052f74709c95e58d493ac582407491d85e70615e21082bd823e12423c6ad34511d88d36e79af002226036917391ec9d568c0f09ff4de2320d53e4f9071928335f01ec61465e09999f93416f72152af5bae36f78c8ed1aae13aa6cc69ab35d6ad1038b7048f44d77799ea6e3dc16369b69ca1e5c106b74d66ce11e2361407296cc9847f415c63edd6f34c0edfb80add1f6131fb34de8b3900424bae3916dda780a5ace3ce77b98a63dceb1bc6aefd1c8c66ee71d7bae83ce6964b734b93e744ddd524b39bf0ca57df08aefaf4c20865e315d54b064e59c45ca1248b1a49d391b7169036b2d254305630d660297a5970b3191c0058f19031c4a213b8e94bdab0bb0d89e02298176ae8594992aae9730aad122a819d7f852e814698e58e6b72a9f4093ba12f2295b5bac86a96c07646293ef9394881406aad39a5a6dc25279272edbc753fb956bd4f1b3538984cae5608e63ddc19d4b5b2b972bc3d82ba5f5f7dde704e65552382b7121b45dd05aa05215b29da2d639636c09d5b8d8d05bbe019941224f0a5c2b468354e85772111133b717322b37a53b584bc2538e04a3d76fd304040ad68503442fe01dae0863d8120eb1187619e4bf15e2e0bb2afa26f7e68e8f2f23ca58ae583135d84da719330cb108119f6a988ae4257f999125933f8c1f85675b46ba400b19b062265809106c34af85c0a58df5d2327deefbdb5f75363efd8ed93bef935c40359f772502248fe815081cc372d1034d51d8b111fcfa0827318e28b064091075564cd329996315214981e82bb300684b25255e25d49ece4de89032fc5e9e34ac5d2903b9da51841e80f59afe9d91240eb5521bee80c4e8c0e15a24cb66a9b4002ad81bfc32ee137cc5ee19c966d5f6aeaf34f7993b2ee563ed40d48a7129658e690b494b61475c5825502c4f573f5e54d639e15e8b394592b803937296afd4f7de04c30019cdcd29b7737dd3c39fb257d94de448bcc143e4113c89be0e32368e81869e06105d934f59ae8c3335cc85c41254fbaee78cc9d8494f06b431d667535a3f878da641118233a51ba92f6ed0103d6b46b7c5e389778e7ec2a721269b10002eaa65cb313dfdade4ac55ea7262c5a5ecd3316477716c3b6141dbcf184ff4d74188fe3282583a84863e8c96014fdb879ffe78c6d37f868a4cec1651f706cb598b27f5cb6ca900dfa995c21661ba7fce99b89876855d34f71ff7c3801340a9a34e7dca86b16eb9e38974fcc3b891c869b93001b45c8e54107f000bf2c131a33459a1fefd9dc1d5f682c8e8911bfcffe9d7ce9cc588763720794bc1ba2c3012a760bdab43ecc8a86f79a0dfcec24600bab63068f610abb42e9dc9cf0bef10d40c371d3ee80ed7f581b412c2217a3b0c475a57fac511f7d472a8b8e95f7c50d9ad6ac60dc01b43e00b7586acef89212aa7e9432a65151415873d7ca0ad739db12eeb74aa8fd8f23a8f0498a66736087bcb2b28d15db2bfcc2cd0ae040342a3989df294ec647128797edaccd966b43ece8e69671b3ebea2dea2e0ccf9cda21a003dadf7078833072f0b4bf17a0b232983b95467876a02aba78eb8e5845672a2f01e45bfbbbc056e733d13e26a958461928254607ac48fd8a0470c39d806d32ee7153ce3ca65c97ed7d5f8aab30c5a0d56c8927e769cccebaa66297f2687c5c85a29ec90a9ed49a7f62dbb78e953de3ae565c34f3e702cacaa039444068882c271d8d5b363560a8d70a347672fa4029dc00904d0586dce71c435553e83eb8709a41890a6b842216a1d259ff71028bdd027128ec8524705adfbe49fe81d5bc481ff2f6aea5df7323fcb8904103f4060cb77fe1233306bd2bc037618c3a6d89ec58a026a32392ef002187bb904e4d18907b6ec99a07b792e4a72c8848ffdafcd08980e15f60d5c4f40d584bd8afc679eb2576b8365bcea12aa96adcdf213a0a63329b264ba33b8a7ff588c3b0ecff7b83847ddf27723322d72aad47eefb282e57938d30a5292fd1dc95d268699d0d955afb58613b5aa9de5500823c20efcab122666e2f08849e246ccca53fbeb9588424496f3e184062f4b7e9f15247ff9fd9488de34e38ed5f0dfe59033779108bf1a4b2b2b09d767bfe45e9df0a35359f1d5a5d219aa02cef62ea46846fd3ecf9fe886f37be72c6b41b8598a967061b23c59cf7887d03a0c3e10ad1d74847eb6dfa2c43bb65fd2e06ea3e76d6952d31c2e5134d8af1c511c3e43c73eb789dae42114aa0ce45964f74a26c575c034a263612163b420b3a66196bc0f55e84f317f87d1f8af81523f5c237165c813005d386f054fe042e02ef495dd4c3a9b45745a4aa922ff54da3518e577742c293a3f12129b51d53971dfdc955ba7f084a0585566c0b407a23a2690509ffb6b3ef3806672f356ec637d1a3ddea5145b53153c191fd495dfbb4a78f34b8ded5b83398041082a3263dcb29c410c9ebebbb3f88f157d5e270b32945d5265c87f2d9c6d4f97dced0261680ed33d313ebc33959b5760b4fe2c6d6498209f9ae1d80a91c524c6946742b0df0c901ab5e9ae86450f5ab490773f353cd70faa38ebbab1b2b98b0739a2139d116ac229eafb138ab5d082781ecc113ddc7f75beeab007fd94f50dc66b2bb9c29d8b12a619b543ea14b844cb2031487643e906ee6644b7f3f4d06d8c4308d127196baf378e633deecc233f9e983b7d4ef376109ac751e0c3535eec4df80f33246986136409e790f0e52d1f109b1a513e6fdaed580adfcd7075149e07236e59c31d994883e091757f28c9efe704244bc270c83a054f893cc2294629dcc053fd4843767d309b4be67996920978fa40720f5553d6cf6e7e48933aa2aa11faf697fa1585275b702e26a6b4353d29ed8ba289751db970228146e0f5a4970272da650f5eede103e667ac2c067d5bac08d9fe35926412c0653388c4abc508574919557318caadff891e7cee2843c14a2185ce3fa6e8d2820e4998042e092a734dc39e2be8df4d6bed8f184efad2c5acaef21e34aacaf6535e7240d95b766a8124f0a9d0467df544fe14622c7872874c2f08448887eb4c1eda75d0a641a0406eefcc132c6b44924fdd8f90984c2d430d61a21c187ecd7e5e8ace5c512488908031fecf72f1163b84141a34b5bfa69326d91c1dda155df56bf44559887f86015fed54058ea29ebdcfe29cc3d7089ea07386e2535222798e63a80f770fb4d6a41b134b16ab81342f6b2a166fcd3492f811d2affe39353c1677fb6b9a659a349cb01d437706078f5b971637dd9af532beb7d708ba205ad6e02d91d3c2306587be64d73b3cdae82fa51f5f24ef3bbc3ada86b570248808761d12c8094c195c78db9d3724e6364d792503c0ca7c2e9f8569de727a3103c3087fe84dc599aa141f985a14f0a3fd413be4ac3d0df986e9b52bfbf96325e5a756282e30b9c514e5037ac1ef42a555f249153619ee008677c4185e3a010aeface0027dffe58c248e59f4af381a65b9a390739714cdb971096953b0b27a74125bf704a1c8cb0e29862d33d62eaa443745c59484ce323426acbf24999a6ba3f805b3388421c35f1636f4eb9983b907bcd936dd984a39005d3cd4e63f36648985856e8c3a4af886e4e1d29a1c802b721bd37dbff7", 0x1000}], 0x1, 0x0, 0x0, 0x100}, 0x20080) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x3ff}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) socketpair(0x17, 0x3, 0x8e, &(0x7f0000000000)) shutdown(r3, 0x1) 13:35:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) recvfrom(r1, &(0x7f0000000000)=""/240, 0xf0, 0x81, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0xfff, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 13:35:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x10, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x2, 0x8, 0x3f]}, 0xa) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4) shutdown(r2, 0x1) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="8e7757a6f8ccbb7ffa765956200345cfb1f106593b72895ff6546491536f2c9033000e3172d93d6c13a5bb2e27ea5b10829881b54b2fd18702cff33ca44636cf96", 0x41}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000280)="2defbb1623bcc8ba9e518ba252798a8d4445557d347e3b9a9189df10c2a061cef876f0bec5a9ad11fd3f8c2f470cbd16cad62600579c9c1608773c0e1c3c4f3db8095c3f566138ca0777f3ff58c92248a62e70e32ea6c6f109ca7b952595806b7e0bf56b8b41475e94e9f48323b94f86ff9a20694ba8114865eec37604cdb29c22f9e244de677fed8b2478c6fdff36f464ba0ff614658fdd519d9598a295b23587e2bd41b9391c924991587b4dae36c4a2e001fb7e5a8aaef6d7a5cb81ce5053adf7b527bf63e8c16e1e3997d811d5e6f4ac2c", 0xd3}, {&(0x7f0000000380)="51f7c09907c7b0897d7d9c1b746445c16a89c3f17e9fac7ed41716ea8d5376b52da3af5b08426b2e5503382f60928a779e2875eb05933c2af24dc15e39bbcb7005767dc85095f456e86b38fc6d2ffaa3853bb83086a0f75d17e23f89de8b2f939409868d47375ed46fac4011b9b1869649c05a65af1d335e46c51851d4b060650e82f622db", 0x85}, {&(0x7f0000000440)="e2344df4e7370c72b3b968698ff5ce0e46b841c94c20bfdcf209e6346eb32d9853a4225b7eedc2797834fa77e484fce0cb9309277fb9ee4f74c7c49a08dc3972119e99db29e0d72b7e24d3", 0x4b}], 0x5) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$inet6(r1, &(0x7f0000000080)=""/210, 0xd2, 0x2, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x4411, @loopback, 0x9fc}, 0x1c) getfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) shutdown(r2, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x2, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000100)=ANY=[@ANYBLOB="815ad203d871fd69fa2231578d000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000180)={r3, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x40}}, r3, 0x6, 0x1, 0x80, 0x1, 0xf3e, 0x3}, 0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r0) shutdown(r5, 0x1) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0xffffffff, @rand_addr="ed06d53d658fb73a40692464f35347ac", 0x7}, 0x1c) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000300)=0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in={{0x10, 0x2, 0x2, @broadcast}}, 0x5}, &(0x7f00000001c0)=0x88) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0700450051c34050dd8ce799740ec5e0f3641eb845b2c6d33276742cbab8deb7477fe043ba0f3e817f3b9b6c093f88541916bedb28f0bc82c306b22009d55c73a70400000000000000"], 0x4d) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000340)="61810af91548b53c1abdd778e0f9b61330ccd87cffe8f7fe8345af70542fbc0f59e1dbe7448dcbe3731505b694d57631aa1986117e9942f4746c0d36fd08801d5213eda5f1", 0x45) fcntl$dupfd(r0, 0x11, r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6(0x1c, 0x2, 0x9) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x2, @loopback, 0x4}, 0x1c) shutdown(r1, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r1, 0x1) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="52d821e74ffb99940163cd8124a97b503d44cc7930212f9bcd1120f1f6a8494663fc6ea15c0674", 0x27}], 0x1, &(0x7f0000000280)=[{0xb8, 0x0, 0x7fffffff, "4fd634e511192ea9de57084d3319405a262daa646e83ec8588ca697353a77473cd4baf25bc98503c7f98d81451c955742f6a663353183b5fa6c0e1e514feefc02bcd89cc57f8453c3a9fb4572fedef5dd48e1eb7a84e42b1ff35b754fd451417b729f21291b40748cc28d27683ede6a25cbbe94ccfca8f86cb094fd091898db885c00766da73545330ec8b04b54ebddf855e53e64c6b785fb094e7ed08ab89b678a597b5e9a71436523ca08b"}, {0x100, 0x11, 0x5d, "8a6b3d8cce7d2669715bf07ee217cebd2e87e18868c2c11e1c37b33d0edb6e82f7fb5ff46ab1dae6075cdddaddadb0e9d9c04af16790e5dd6c401b74cab1aa16499b8c5feab1bdc2ce9b5f0d5f04c000321f66322be7ba3fda7effd857b706b473ecf8f96a3e70e1b7c9986dc046b958c441e42e50117f804ee06e4c43ad35fa0033d94b08a3fbec67f70fffa383d10f71ccb1548e472d02793bed537556d18667ad0e2495fb4a5486d6c6028492707f88e6de021f81e00765a9b7a411523d7dd926890ecf051c951423c7e49cade4d205d4a735d481cc646c4a11690b7a79d0f020f7825abbf0bf6acab20957818037ee"}, {0x108, 0x88, 0x7379, "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"}, {0xbc, 0x11, 0xd509, "a800adde83d46dc810c6f5cc9293f01e07b6c21275d670c8c56f3dbbf5191bac8d76ec3a059c4945f3868ce33e9681372da5a3d622d71788a78f24f07afff5f4d2ca65f691766df568371a90274b8c4847a62cdfb028fcf776311d5e095bf9eba8b8d5f264afce281b3c88998f16d40e38acb2fb5accb3a3bdef90a982f53895c95927a8a9eb2c44231e06e6b9e0a7aee0cb5e7931174bed79cfa68287776cce9dc0bb62ee90c8f27e7615711e7f36ce"}, {0xbc, 0x11, 0x9b74, "b80e3a199efc7a3fcadc3a2d21aa432815438ec1621221725d90f1eefd447ed310e1420f7afb9dcee77f57443b480262c7ba331f498dbf33d71e617dca0c22ba9d9f9b148a05ecc918bb664aa82d1824d7195a5fa5bf31c15147ee9ad5c4d1ae290441ce9a5fc059a8759c6da4113cc27e87f69fe0f7b47f6c3a66ea08e79f2e56ec01e0affa57a20f0642418de08c737e04901f99321c8c5e6173b1dbc8dee99759be8b5173c8ace51b649f9da9"}, {0xd8, 0x84, 0x30, "b0492c613b41e526cac26311b333df5bd9a5bf06e8fe226b45d64389de4b17c2d31d1c20a41ca3973c561509849f22407e085cdb1200c43425ac0e9c73e82323f3af436a2710802f43e857e3a96136e80fdba684b70e1b335a0515d93ee5a29ef1b9561c7485c9c62d3d41cf47c550a0d788c4b7ed7ed6718f45f84bc35d2df7629c7b003ff6e09f68541eb731c0e3b58e5cbf08e2792b1fd0d6480f7705c261aec17c51c20ed22a2f29d3e222c07f66f92a75aee84bf9297f99e89736cee33a5c5629d9d67ebab07d"}, {0x100c, 0x3a, 0x6, "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"}, {0x88, 0x29, 0x0, "ba2a01c6c19feb328519ea44f03c30d9f534149aa87849e96a1cd98f64cfa19756d2eba706d1de1e5a0cc3c02a9fd29b32ab76a110f74855ce3122e10dded97b6121bc848fac6fd7f3e486e476226216854758026b8038e6b91b21e37996262bb4256dffec5a2f17d65b3fc90d48fe59ab6a0c6671cac4b8a94f26"}], 0x15a4}, 0x20004) freebsd11_statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001a00)) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000001840)=""/174, 0xae}], 0x1, &(0x7f0000001900)=""/202, 0xca}, 0x80) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x80000001, 0x5}, {0x20, 0x1e87}}) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r4, 0x7fffffff}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r5, 0x1) 13:35:50 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x675787a1, 0x6}, {0x2, 0xe72d}}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) shutdown(r2, 0x2bbd7c70b108e12) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x5, 0x100, 0x2, 0x7, 0x7}, &(0x7f0000000600)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xae1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)="deb1e3aa3035ae7566180215e149b1a851ca82d299eb5f8ac01519c5bc8b7ba0ba68aec14cbb2f73edb053b3a6183cc50f221ee9462227262110c835", 0x3c}, {&(0x7f00000001c0)="60a1a6b5b8208396a36783cdf7e2e3a042958884a49ee86af8dd45a66fa8e696547a7eea1d6b9fbeda07df5f32d52f9d191d83b499250f47dc807ab5f13023e4bb300d8b37dc5a63523c50e11d745f22c769a3f3762289618f94a36c9cc49ee0efda8dfa2ba15361b69c", 0x6a}, {&(0x7f0000000280)="36b2fdd9ad9ce5671097f74960d5f2e92a5a766c9390f75f437892f25a49ecf6c11bca1ba11a37085c7d8f5cc2edd8e3d6cce2d95a2dd48b4859688f964436f2d6970c12eb324f4d6739e34ade3b989c3c72ae242d0d600ab84321edf7fe071c01c3", 0x62}, {&(0x7f0000000300)="87b223f6be0f37cbcd72ab79bba14ca77373e09adae4a047b27aee83c85fb2021da9913cb06c39d52825", 0x2a}], 0x4, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1ff}, @sndrcv={0x2c, 0x84, 0x2, {0x54, 0x1000, 0x4000, 0x8, 0x1, 0x8, 0x9, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0xfff, 0x0, 0x210, 0x0, 0x4, 0x5, 0x0, 0xba0}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x6a30, 0x7, 0x8}}], 0x84, 0x4}, 0x100) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000480)={'bbr\x00', 0x6}, 0x24) shutdown(r3, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6(0x1c, 0x10000000, 0x36) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x1, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, &(0x7f0000000100)=0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x866, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = dup2(r3, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x31, 0x8, 0x6, 0x0, 0x9, 0x20, 0x1, 0x2, 0x3, 0x81, 0x3}, 0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="06001b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000340), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x2}}, r4, 0x9, 0x6, 0x100, 0x100, 0x3}, &(0x7f00000001c0)=0x98) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="130dbd08cf80a5e9621e1f011b89a1c9c72bbf64ae86492a358b2cee3aef2693d44377674d2890b730ee36d0c305ddda4e45de9a298338f307981a916b1757640f4c3a003259d6a5e72b57c3c2c9a2e7ef1dabb29622cd4dadd9d58cbc0bd93eafb457666ec7ae8a717e461572", 0x6d}], 0x1}, 0x0) shutdown(r5, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = accept$unix(r2, &(0x7f0000000040)=@file={0x2a, 0x0, ""/40}, &(0x7f0000000080)=0x2a) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000000c0)={0x10000, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = accept(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast1}}, &(0x7f0000000140)=0x1c) sendto$unix(r4, &(0x7f0000000280)="b2b826f5992a9039594735e0f0810890c14770bfa4d9871d3d96865c6ac6dba0f753a6c6aa3bf2d3c3db2439af5f3ecedfa5b7189579bd33bc930fa01249704752b1b0a8e9b45c7132d7fba9c2f3442ed6bb00fb65c373518b9e471b0a37b5fef426b2632bf0d00e93767a088cfc5af805c9a080b1b0b4848ff4b256a5913ef80992cac5b3d922478792676aa6561eb27c99", 0x92, 0x8, &(0x7f00000001c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000000)=[0x7]) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendto(r2, &(0x7f0000000000)="15a26f8cacc24264fb1656fdb38e291fc60ef3486e5183c299fa6c3dcd561bad7d3b", 0x22, 0x9, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x7}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x4) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x0, 0x5, 0xb, 0xea1, 0x8001}, 0x20) shutdown(r2, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x6, 0x8}, 0x8) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6(0x1c, 0x10000000, 0x36) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) shutdown(r2, 0x1) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x1ff, 0x6, 0x6500, 0xb62a, 0x2, 0x8, 0x9, 0x4}, &(0x7f0000000200)=0x20) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0xffffffffffffff4a, 0x1c, 0x0, 0x44, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) sendto(r3, &(0x7f0000000000)="c699bd9a9e575711a1d460d4ffe9400bf0dba03102100cf16d3eee0b3877fcfe83c86af24324f39dc65fb5a6", 0x2c, 0x20180, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) dup2(r0, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000010", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x1000, 0x100, 0xffff, 0xfffffff9, r6}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x8, @rand_addr="35bce8a95361b633723608b072ada302", 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x8}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x3, 0x1f, 0x2, 0x6, 0x3, 0x92, 0x2, 0xa8, 0x0, 0x1, 0x3f}, 0xb) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x21, "6f0b809eef09a64338f6499acc97cf1a8296164460f9e5e5d2f1ed30d12da18c69"}, &(0x7f0000000080)=0x29) shutdown(r1, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$inet6_sctp(r3, &(0x7f00000005c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="05b8dd258bbba291a53773ebc84f543da649d0c9ac70493d98c8285a92f4aaab3c7a0fad66bcc3de1369ef29", 0x2c}, {&(0x7f00000001c0)="e2b77aad141d9069adadc9c4", 0xc}, {&(0x7f0000000280)="9a24a7640f4c0daf9c501eb1d26c7c4b554cdcf0c67c72495e74cf97885114979a9a92d718a37efaacc16776c2f64bef729189605e65228411b3865eeb06b44c4708a7844b510800552718840bf5a2f05d3da4cbb9dc38191474929be86d30c728bec1b421e7a7160d999678d5ba9a47f4f7f4c20334f8ba713c136f0b765e99fa2cf0b98a87af8f8a8383efd930684fbdff82fee1bfcd5b0b39ffbd96894e99430f5f3f86b623f94747ec7377a695740286822becfbcc329edd498079c7fb12de75c945e99548ee0eec40ba45065841f6b08b4643a623d333fab9add2cb4606b1c71e8712", 0xe5}, {&(0x7f0000000380)="ccaa2a7a7fb10e18ac42343f7dc1587905373d83d84f1da34270d563bae25654aa45afb3232e60403e54d3233f3b6c3796a3319be27e6698e3fd3170f3e7c080bcca9d7e89deaf52c7739082e7e4af0a22bd165773fb14adad5c9eaf8a95c40d73f5b968d6eec728a4c636209e6673622cfe87425e68eea505180a0c205b5b761e9ec59255f2239ecb3126ea2ecaa9a7d6b30abfa20af72d4c7553cc3cedcbc8782ea163da86cbd596028caac56bce1a5ebd57af0ce86e20dcbf247873", 0xbd}, {&(0x7f0000000440)="2bab616e7be9f4d4d5185fb9a210cf17bcf4da46b754f9c9a132e90c3e7e2a8d01f66c9d35ebaa01c62ebce1bd56f1bc16964a29defd2bc995a13151dadd5663d10c71d0041e4a8c", 0x48}], 0x5, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x8120, 0x2, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x80000001}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}], 0x60, 0x40008}, 0x0) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) ftruncate(r3, 0x8) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x3, 0x101, @rand_addr="c4c6a93b51be3f2a51a564ff7dacf546", 0x9}}, 0x0, 0x8, 0x852a, 0x3}, 0x8c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000f61973a709abbb9a749458ce013aafe31c71603d2b7605b388ed73309d838cf4bfaf39ef6781177eefc76ac1b6f94705d86e4bf163c1d66c53e17c17f8cfa9f4667a63d17cf8902827b19144b1880b996349cfa8c8e6f", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r6, 0xd95, 0x1}, 0xc) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x21, "6f0b809eef09a64338f6499acc97cf1a8296164460f9e5e5d2f1ed30d12da18c69"}, &(0x7f0000000080)=0x29) shutdown(r1, 0x1) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xffff8001, @remote={0xfe, 0x80, '\x00', 0x0}, 0xb54}, 0xa) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x21, "6f0b809eef09a64338f6499acc97cf1a8296164460f9e5e5d2f1ed30d12da18c69"}, &(0x7f0000000080)=0x29) shutdown(r1, 0x1) 13:35:50 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) listen(r4, 0x8) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400)={0xffff682e}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="775212bf19145683e7bfd9efaccafa7a9736d914ef2589213924a26780f8942c3518e190f55371c2db8af925106028a543a275d34adeea51da9b6197d6e2ea023dbe41edbb651576e1ce3967de7d193ad5ab1cfdcd270b734ac6b4c55ad6fb0240dace2317d991b56bbbcad0e54369b7379a1e54e32d7ffccf340257d9d12ae7fc828bea366ed654a49544178a62ad34af8fd53d6188897449ab455a83fefcd063f8e8bf1ca2254496bcdafab006e47dfe6bac7dd5d56460e0a7fb35654e719f83b22d7b44b770e89c7a1986563d014e5e066f0779795e2c811e38946e076a612f815d94ea33ace14448", 0xea}, {&(0x7f0000000100)="0964554a8be01b87a8a0c5484b01e0ad422d9ca75ac0eda26c4da0275da6ca5235beccce605ac67f", 0x28}, {&(0x7f00000001c0)="c13b66c8a056442dcc26643c18dbc919e69b647bfb0db9381f97ad1674b3b71c3eee0d8589c3e9a3a470cafa34d680b6a77aa5285f956af3011af2d632208a803dfe594d4f73881bce81f9c7cfd358ae5c1b8e2534c63f73265a8b1ccace50beced633abbe01f4b2f61279", 0x6b}, {&(0x7f0000000540)="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", 0x1000}], 0x4}, 0x20088) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x0, 0xcc}, 0xb) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={0x0, 0xffffffff}, &(0x7f0000000480)=0x8) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0e254c0de1696c653800"], 0xa) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7ca5, @rand_addr="9ab1f96425917b842bab011ad888bbd2", 0x7}, 0x1c) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000600)={0x0, 0x5, 0x8, 0x8, 0x8, 0x466}, &(0x7f0000000780)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000200)="ff02011c05de75f4b44ec81068182b7788febd8013a0a25209e3504c0484b083a5b312995072fc5ae9eef529ac7c72f724da0a3b47de33c566b930a363c5a179d434a0383545564b9b667f9e2f1b29994da9286191a114242183ca7fe64c6af4f12af389599e26d6d4394f4fec6942f309311750eab5bf2c3b252ee52a4855bcfa3deca3a19ac49904e88ff627dac92ef829d9d17827311900333ce54c83c82cb2eb9b2294384932f2e9211f2582933844032d81d8d866732439e198683625c6a840d706ded8c7a365c19cedb2ac8f2d00b7224fdf02cd3f1b", 0xd9}, {&(0x7f0000000300)="9561c1a057c803385d2bd0a9cb0eabb04f88c99cbafc5b3976d7a2c78a1d1cf49ea2c72da03051ffdf77bc38b70f8a0aac25f331921192449c9ba229726a9044cebc4d5caa4bc5ca7624b22754a7f0f18060e68c853adfcf62350f707a7d501ccd45a41f43139a2712faa6a850b530c38137651ca72a3dfa13013b96ddbb70fdcfd3db099323b76f13d16bb64f62b2f2670d1ace5cc88ad989e9c379c726eeb2cb9695a8a342a84c5baf6b5ebff683719b08", 0xb2}, {&(0x7f00000003c0)="78b6f1edac95bdf821bb24719484db3a288d70f4c9afba4a0355dd564228863e5cae636f234b614cc76051cdd218b0f6f6d150a96f4e170589dd0a89a0af566c3504f07f6f3c3ac6c05e13d95c54e51cbd40c61fa12c1fddb359bdc3d4fb05bc5810dfe8e924eda3f3e4b5633e6914ed", 0x70}, {&(0x7f0000000540)="d54224fb0a16937ef00983657febc52d20a0e9db44566c170d140511f11524192dfa8545c4adf98feac9fb1d346ef0c48d1820e26c46878bee07068f91da635f11665784f50762b6c22b8dc32c81abf4457cff4c61f82875b85211641fa94642d889f5f0e5a6cbd815fa4a630750a4ca0fb62474999fafb6771790bf816e62db4c8644ad67bd4f9a2f3e8db982ae7ef02b8e75d218f099e6363d81a51d11b1eb3643f8302378c0ea409b2ed185638a1e1208edd03d14823c29c1371ab0", 0xbd}, {&(0x7f0000000440)="0196fa1f9b9c164d", 0x8}], 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa2c00000084000000020000000600030020090000050000000800000002000000000000003d61aa477200020000", @ANYRES32=r4, @ANYBLOB="140000008400000007000000000000000500000014000000840000000700000002000000080000001400b90084000000010000008000060020000700a6f30000840000000700000000000000020000001400000084000000070000000f0000003d0f0000"], 0xa0, 0x20080}, 0x20084) shutdown(r3, 0x0) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x21, "6f0b809eef09a64338f6499acc97cf1a8296164460f9e5e5d2f1ed30d12da18c69"}, &(0x7f0000000080)=0x29) shutdown(r1, 0x1) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) sendto(r1, &(0x7f0000000280)="3b48954d0f68f88e44a705aaf33c9e3be043ea7ea6f61e8e0dc899efe4ebad5de064beafae9855576145bff5b11595a6db4e2d42a144056e0571d19e3db5267f694509c2d95a4b5570039a49595dec300d72d80c09c801adca5cd2c94bfdd2a37bcd4cd10abbfffc8e16c24553c776a9fa7b6c63aeac273a687c4f27745f21c27a0e31630c457e28c2d17383a369dce8a3b2565c6566fa6f17d7e89d93a2815929aed5b9ac3b6b971fd43dcecc4d7734f3791f35550ca484", 0xb8, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x21, "6f0b809eef09a64338f6499acc97cf1a8296164460f9e5e5d2f1ed30d12da18c69"}, &(0x7f0000000080)=0x29) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) lchmod(&(0x7f0000000000)='./file0\x00', 0x100) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6ce, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000280)="ec0bdcf0d819b8aba22b55ddf90dc80210e99fbe75ba9acb1bde63c076165505d56391818a639f91a8320fa44abfa3157f361eed35f05dc14f2b68e0ebc68d6e9c476d968a5278111b0dea1e99bdb0bd6d6d300179d2179ee44de262bf7cb76d8b8b0880ab119906e25414f258dde1a77e00da031102461658f53673777f95247e2171093b19e27a8630e044e04b19a7", 0x90}, {&(0x7f0000000340)="c9e6dfd335810a4b51247923c9bac248430328ffbb788c716c4919b2e520b12084c270efa7bd80c2832e05f586d0f0a371877ceba57194746d91f0421a4917f90e00963b50d2b61c83455fc481e1c00664915352c3c8d560766e33edbcf5af6398a27d269b2fc0532c222af1df06508c2ce3ab42884024d2a5e324a6304502dc09962f0c5db18a6fa47ada51e8c6ad2ba587", 0x92}, {&(0x7f0000000400)="e71619057d6c76e4f582cde467c309ed8105f4fb9463b6792836dbdf7a230337f803584a82fdc38fc727a19b8a08d4047e1cc3a17a84c085571af1d5762bc0fa7c5eff4abe35675103efe1fd2f782cb3f5a4328d0ee26e11bedca4f0fe72400b27b4ecf59f2f5ab105517e42d658ef73665768a6cc280034c579a3bb9941ea9822f3e4213db9efb387d66709393ffb9dabf64bae9f39219b2e6441b368fd", 0x9e}, {&(0x7f0000000540)="838f85c9b854d76921a90dd612d78d10e35ccfec52964d2b6ddfc73149e001a3f3b61de623d9ec9b533fcbda2dbad54665e065a6172adca560c0a2a2413910649254bc0b5a40d1bc56f7fad1cc176d6124798e78f61adeccaa6f196b40767e71f4ac79b376cf6f63de2f89689164a3433031315993219a47e033f38f5eda9824965059db6931108ea6026ca198ceec5354b29041b78eb09aa417", 0x9a}, {&(0x7f00000001c0)="b47630d4fabcae4387d06ef6d8678f11f6dcd8e01f7661133a3db494706c61cf0ad4e504487d4cb2f7ed48ddc9d9e15c338f368f94d8bb2d9ef6f973e809954f6a0a81", 0x43}, {&(0x7f0000000100)='c', 0x1}, {&(0x7f0000000600)="a1f67a1c8db0dfcee50456a39df4267a3e9057121bd246ddf2c0e8a48b81e09f9c096852b6ae13d555d0f706055eddd2f9db2be527b88d5dbef1283c1b05f97396bd37c6a6057f620bee44db9709ec93afe39742f4d9e93261b8d12a7e59fd4b8ec5e4821392e9f691271583c200", 0x6e}], 0x7, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x4}}, @init={0x14, 0x84, 0x1, {0x8, 0x1293, 0xfff9, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x4c, 0x3, 0x9, 0x8}}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x94, 0x4}, 0x188) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) freebsd11_fstatat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r4, 0x0) getresgid(0x0, &(0x7f00000001c0)=0x0, 0x0) setresgid(0x0, r5, 0x0) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) setresgid(0x0, 0x0, 0x0) getresgid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresgid(0x0, r7, 0x0) __semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f0000000600)=&(0x7f00000005c0)={{0x0, 0x0, 0x0, 0x0}}) fstatat(r1, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) getgroups(0x2, &(0x7f0000000780)=[0xffffffffffffffff, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="ab995e3dd533467a3aee4fe249cf93f1292d0804984324ebeb93128d395ba2dc3ec78ded4a11015a6655248302ff217958e4fd41b3ddbc", 0x37}, {&(0x7f0000000080)="aa732a943c9baf44784a890f7cc9dac32c56368c3cb73fb5a4a1352cffa199b3936b96b9ff8eb2", 0x27}, {&(0x7f00000000c0)="b24265a901d96fd08ace7885b637fa91ce4a5de95b0a2737084fd56954bb9595072f23c91265db6bf35a9780495958f898b08e6eba03112c7dc5abf474a522c6c082abced9fd915443f3cf9538a5", 0x4e}], 0x3, &(0x7f00000007c0)=[@rights={0x20, 0xffff, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, r3, 0x0, r4, 0x0, r5, r6, 0x0, 0x0, 0x0, 0x0, r7, 0x0, r8, r9, r10]}], 0xfc, 0x80}, 0x4) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="13", 0x1}], 0x1}, 0x1) shutdown(r2, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000180)={r5, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}}, r5, 0xf43f, 0x7, 0xffff4776, 0x100, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) kmq_unlink(&(0x7f0000000100)='./file0\x00') 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) kmq_unlink(&(0x7f0000000100)='./file0\x00') 13:35:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x6, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={r4, 0xb519}, 0x8) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) sendto(r1, &(0x7f0000000280)="3b48954d0f68f88e44a705aaf33c9e3be043ea7ea6f61e8e0dc899efe4ebad5de064beafae9855576145bff5b11595a6db4e2d42a144056e0571d19e3db5267f694509c2d95a4b5570039a49595dec300d72d80c09c801adca5cd2c94bfdd2a37bcd4cd10abbfffc8e16c24553c776a9fa7b6c63aeac273a687c4f27745f21c27a0e31630c457e28c2d17383a369dce8a3b2565c6566fa6f17d7e89d93a2815929aed5b9ac3b6b971fd43dcecc4d7734f3791f35550ca484", 0xb8, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socketpair(0x1, 0x5, 0x8, &(0x7f0000000480)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x6, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0xfff, 0x98}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000340)={r4, 0xde, "2d69e65a569b569a30f60379ab3d2659fcabeb14e779054f520cbb1591e595566dccc119ffd148ff95804202514ae873c7bf94d5a7c5e8734320c4f2710028c0d76c217c496178bdbe380f86476c43ed128212a97893208bdb6a006aafdb997d0cd2af85a80a0cbdfef5ba916eb49144b25b34622e2f2b100ee090d691587971918780a5cc511a883096f02ce8ed96af40f30ac05bee7260026cc16af11e7e305b930c915965578e639d7805a510167ed4b0ad9f738ba87c93fd18ae288c1a0b7f986010b0fd32f737a69b77348fe454b2964a2e343547fdcf9cf25eb1b7"}, &(0x7f0000000440)=0xe6) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000280)=0x4) shutdown(r2, 0x1) setsockopt(r0, 0xfff, 0x5, &(0x7f0000000540)="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", 0x1000) 13:35:50 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) kmq_unlink(&(0x7f0000000100)='./file0\x00') 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) sendto(r1, &(0x7f0000000280)="3b48954d0f68f88e44a705aaf33c9e3be043ea7ea6f61e8e0dc899efe4ebad5de064beafae9855576145bff5b11595a6db4e2d42a144056e0571d19e3db5267f694509c2d95a4b5570039a49595dec300d72d80c09c801adca5cd2c94bfdd2a37bcd4cd10abbfffc8e16c24553c776a9fa7b6c63aeac273a687c4f27745f21c27a0e31630c457e28c2d17383a369dce8a3b2565c6566fa6f17d7e89d93a2815929aed5b9ac3b6b971fd43dcecc4d7734f3791f35550ca484", 0xb8, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x7b93, 0x1, 0x3, 0x2}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={r2, &(0x7f0000000440)=[@in6={0x1c}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}]}, &(0x7f0000000580)=0x8) sendto(r0, &(0x7f00000002c0)="6e96cb605e70c1ca210098c300542421a0d89e7e9a6052a5a194b05f2b1e135001b9f4bf39568bfa16717998482254e33ef5a495fcae258efea7c6dc44b1cdce9089345b7d845cc89177882cfa99181962d0b6ed2d5c4a7c0ded6c37", 0x5c, 0x108, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x8000, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000380)={0x1, 0x4, 0xb3, 0xff, 0x4, 0x5c, 0x6d, 0xde, 0x7f, 0x4, 0x7}, 0xb) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100)=0x8, 0x4) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x77, 0x0, 0x1}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r5 = accept4$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000280)=0x5, 0x4) shutdown(r4, 0x1) 13:35:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) sendto(r1, &(0x7f0000000280)="3b48954d0f68f88e44a705aaf33c9e3be043ea7ea6f61e8e0dc899efe4ebad5de064beafae9855576145bff5b11595a6db4e2d42a144056e0571d19e3db5267f694509c2d95a4b5570039a49595dec300d72d80c09c801adca5cd2c94bfdd2a37bcd4cd10abbfffc8e16c24553c776a9fa7b6c63aeac273a687c4f27745f21c27a0e31630c457e28c2d17383a369dce8a3b2565c6566fa6f17d7e89d93a2815929aed5b9ac3b6b971fd43dcecc4d7734f3791f35550ca484", 0xb8, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:50 executing program 1: kmq_unlink(&(0x7f0000000100)='./file0\x00') 13:35:50 executing program 1: kmq_unlink(0x0) 13:35:50 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) listen(r4, 0x8) 13:35:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 1: kmq_unlink(0x0) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="3f7c59dd45fee54158dcf8fca82669e7b6c0a1968f27679e48662e172f0846f2948d0ba434d5659aaf0d4391ad835c92572ec7fa58a66a780923f245febe2e848204382e6f7f7a9b4535db04964add5c13afb0a56dce9fe12a2a6a955bded76ad7f6f5c96da30a569e4702eb9e3e6a0cefe1b79e85a3924dc4ec1cbcdf1f8172e4a7ddd481647814754e", 0x8a, 0x188, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) r3 = dup(0xffffffffffffff9c) aio_error(&(0x7f00000001c0)={r3, 0x80000000, &(0x7f0000000080)="298451bb32f0d6f71e3347e6fbb1e59348e027ecb7d995fd794bb12f1d27fda10a5baff6d38ee2bde3", 0x29, [0xa6b8, 0x3], 0x5, 0x1, 0x52a3, {0x10040, 0xfffffffd, &(0x7f0000000100)="f4dccf52207097864c1e13b7e51d9000ce194767adaf9f"}, {0x0, 0x19, @sigval_ptr=0x100, @spare=[0x4, 0xffff, 0x7ff, 0xfffffffc, 0x3ff, 0x5, 0x3, 0x401000]}}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x1c) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) listen(r4, 0x8) 13:35:51 executing program 1: kmq_unlink(0x0) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 1: kmq_unlink(0x0) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) listen(r4, 0x8) 13:35:51 executing program 1: kmq_unlink(0x0) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x66, "ad46f8e9246d3efba45f41f33def4448f521f08c5c56cf190ef734032e3595496da321d17610c8511339959d44deb22dd52c52f5cc52e3797c215490392a2f1323f7c0585435cac74e0016ba949de7bad463b4796fc68edcd7e01f5e062f9cfca3d3fbdba2df"}, &(0x7f0000000000)=0x6e) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="bdaeaf8d8bbe7a2daad5ca9eeeb20ef7e76eb6e034e8f494fb80a8315325c3ef4eb3b832034566766484a53dce9a171d7c9fc856d7928f81cac7d3f6ba2804d5de420ddcba3e33a4744f8217a2d9e37eea1e5eb5b99ff1f1e5bc559b85c7a78c98bb6251adc5548075b17fd26abe1990c64699e417f769640f382b7c0b4a723093b631d133815a728722b0ba09efd0ac3b8331180c370aac4534b5058b15e3fca8fd3f7b37c13a4e7a5004261070cd8cd2274caa233556164a7b27d310c012c3e71e147fc5e8a1cdc809ff2fb629cd71f5555507264ba6", 0xd7}, {&(0x7f0000000380)="bcaf2dd5a0ade1ece33802d0c0d13c968819bed27620e144f2393f3556d42d49d1256fff5b4c6e", 0x27}, {&(0x7f00000003c0)="5ef60be7bf46ec9fbeb6a37b71933c64b8763745eb6f4f7e82a3d6eb601118", 0x1f}, {&(0x7f0000000400)="22235f9d590ceeef75694c3fe6347d812944736ae92ff6e5da22884831681dab4ef3361a6e9a0b9c16a0fce61cc90ff51bac33c2902efbd3f6d57fba97012a1d127def270ab69e22c4309f14f4d0b656334f3468d2195fe04747c5ded9f9c15531fd9186848d2834bfcbd465e710a43a682e4c99087da54bf93ffa0a29174743b739c89391a08ff9199bebcf2ce20d27c4000fa8812ea021eb6e2d59079769436ec7c8a807263a8a2a5395518e2acee0c12e5d7796a8a405f133", 0xba}, {&(0x7f0000000540)="3f2b948aa1544a68b0ec1c1ae9a303dd709458a0dae033cb8b48f367bf8e8565c3af4ffda8e867df6f6a4eb288229a4d9eecb0d98563e19b7dd9e9e6b79e685495b8ee40fe94eb860a121f8a90", 0x4d}], 0x5, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x200, 0x4000, 0x8000, 0x450, 0x3, 0xfff, 0xb2, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x50, 0x20100}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 1: kmq_unlink(0x0) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) listen(r1, 0x9) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) listen(r4, 0x8) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2, 0x43, 0x0, 0x0, 0x20, 0x0, 0x4}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={r4, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r4, 0xe3, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r6 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r6, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) listen(r4, 0x8) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = dup(r0) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0xd1fb, 0x4) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) listen(r4, 0x8) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000100)={0x58, 0x1, '\x00', [@ra={0x5, 0x2, 0xfff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}]}, 0x18) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x26, 0x7f, 0x7f, 0x6, 0x0, 0x40, 0x1, 0x6, 0x2, 0x20, 0x7}, 0xb) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) r5 = openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) r6 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) bindat(r5, r6, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x7c97, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) fcntl$dupfd(r1, 0x11, r3) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000180)={0x0, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x8001, 0x2, 0x101, 0xce, 0x7fff, 0x20}, 0x98) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4) bind(r2, &(0x7f0000000000)=@in6={0xffffffffffffffd6, 0x1c, 0x3, 0x3, @empty, 0x6}, 0x16) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x4, @loopback, 0xf5}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="7a28b235fa27d38219f14ab2b372685fd679143afb199dda4f3a4cd43accba777248c0fae01bfa6cf292fea68fe0486942d130e7fee2f1cdeb6a38d4d5697771eb8ba4c967ee18726aeca1245d2a65f574ab454f8ce62ae97100870951393bc1a585d1a1913bc8b97765e500c392fdab549776957810d8bdb6735082501065", 0x7f}, {&(0x7f0000000280)="578be88dfd6363a02ef2d0ded30066a3f8ff947950f121890e797c029e16fd2f6f146c7f4b1b04e9d6417f9d0cfde63a56251914b510c9daafda176479ccc9be454bafb150036eabedba29a864e4a093c3ef918b74cbad56f6a19606123d01ae5dc039cfcb10818a48a12c9df735f33103e4045670b2760a2cda30a8441c009bfec184180e5f5375204f1612ed19423f88bd4de1c99fd0ffe7ad8a27a2c509f9c4fe83d7006bda0d3459b8962dc9c25914cc2f12312d71c6d74f07989b707d82de30d431f26752a4", 0xc8}, {&(0x7f0000000100)="52f6d67588816a8aaa5dcace4f034fcd0671c28de3bae91dfd4b6b17c76155cf001d72fa6eb3c98000588e6b235c085121964f2d1802d9eae5d955eb57d1", 0x3e}, {&(0x7f0000000380)="d60f2b3929624e38f4e9e772352b0a6147e06a77f20851f1a471519954dede47a098d8b61fafbae86b5c23c76f44be9947d6ebf5f94454ef47895297f4005bbad16fe3147c6258243f98138295919cf176390cb6d6f1b96f50ea55a5b895147c04ad0908b6793aa83ebacb5e7cfdd3af23c113e13c5390b1336467056e3365419b56ed66cdba56cec7392e664c", 0x8d}, {&(0x7f0000000540)="5e0785709c394f8d3b8e46eab539c013d138ef5d45900c1714aa3eb50df4005ec709517699b3a4e79fc9ac5a1f81557ace42190782f39b3ea6381075e60f20e6d171fe27bd7c915e2d76bb1802b6c13665483ba11db502bbd79aa5649c9b21897790bbbb6894e47a6c4b216ac9ece89a8ad8215e0000bcdbb3c5bf232ba7ce0effc19acf02905067ab5ed5899793556f57bb8cb0c77fef7bdb1672d9a3a6181908451eaa57b1ea82a2e3c108c733d6bb459b6d628b72542dacfefda31a4411c18d10373aa065f05587a3384274657070f1dddc", 0xd3}], 0x5, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x3f}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x400}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x1300, 0xca8, 0xffffffff}}, @authinfo={0x10}], 0xb0}, 0x20084) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) openat$md(0xffffff9c, &(0x7f00000000c0), 0x40, 0x0) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r1) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @loopback, 0x40}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)="dabd54324f533ae9cf8897a615a7de11f8b9d084840b075b008ed432ae42066a8df16af9c4e4744a1c398d3bae317aaed9d86599c631e49e4699e57c3ae7f3ded32f72a7368c03b3d273d7b143110e061d1019546d0b72b3703b75582e829755ce07b0d2e7d0b949609def9ee53e6f166e6d7fc6b7505b55cf0d075c107cb30bc942fd7c374c6cb8fd28d70b63e1e70a13e75e94e1b69900f6ae5b45afd0159532163c41694ef179", 0xa8}, {&(0x7f0000000540)="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0x1000}, 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{&(0x7f0000003540)="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0x1000}], 0x6, &(0x7f0000000480)=ANY=[@ANYBLOB="100000008400000060dd01f607f4c2660900000000000003"], 0x10, 0x20105}, 0xf8f04ae19e6ad72) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) socketpair(0x2, 0x20000000, 0x6, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={r3, 0xb, 0x18}, 0x8) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@rand_addr="00a3f020df1030844c2c6f2d531feab2"}, 0x14) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) listen(r1, 0x8) sendto$inet(r2, &(0x7f0000000000)="cbbd40ae67a3df8170c69e0cf231b38723", 0x11, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xee03, @empty, 0xfe}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="c7daa63da27c7882147384d9cb432b89f9001dde312aa436cc26ebd89223f3564cd60fad49e89afb2652f784b76029bb1fa49407c407d1171498dd614ddffd5767fe6df659129903f8b6fee952695ae41be2a3b9faefb035a050e85291831da07aa48118d24ae848c8a1f20f871a2251531500824a8910a021a0dc09fd744ae1a979055e4bb28c7c7793105da5213f24761c92da3ee5149aaaa7efe9f4f66f9d8d274448d290beefab5208f87bf4b7af6ecab97e4bac4ce5c4eaed3d5cb3ebef1df46f8909a4a368744f8bfec7bc35d87adc9492137913525ac7db340d0e2dbf50a9e770d9cd7cc97db1f4b55394aa0eedd283e024f8", 0xf6, 0x100, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x90, @loopback, 0x7fff}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) chflagsat(r0, &(0x7f0000000000)='./file0\x00', 0x48000, 0x400) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x80) shutdown(r3, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x1) 13:35:51 executing program 3: socket(0x17, 0x5, 0xbe) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x22, 0x0, 0x1, 0x7, 0xf9, 0xa4, 0x4, 0x8, 0xd5, 0x1, 0xed}, 0xb) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f00000018c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @rand_addr=0xc000000}, 0x10, &(0x7f0000001780)=[{&(0x7f00000001c0)="596b51130d83822a1b381888a2c1ecafdef946834cb03e850ee5b313d9ad4071b8ecc68ecd4f453f45f0f07f86f519e21fb91288b693f4ed00cd67550a69bd7786ec40ee438066f7be7ff9f1222ca11642c07a1dc97a81206a27172179f2842fef6a731e013fe57a54897a232b4affdc7c2dc2cd4af2c53f787803963f50fd850b14ef9f8cbedb9297090eee26a3a98c180f5885c062c617ea35b24c8fc29f16cade629c1df154c9b15e4586a3", 0xad}, {&(0x7f0000000280)="2e208571d14f107ae31bb9861fe109cf90ab83a65864934c360bb3e64f92832d62fb5ca53787665345836512435ed9324336e0d659fa624ea5f0a642d92e1403376fa34432b664d2aa5eec3ed27b01a2305fdfcf6a85a5f60dab989483e51e181d22b14d762cea3ece4d036e47945e136983d63ce8d02e53858a1b1227c9dfa4e4582c9561ec6f338bdb606aecd9127c033ca7f3fbf642c3eb6f221ee2c853ddc2505dbd61f399d002581cfdaee91c5a21c9fd3c1ecd75601eb8f27779c4a1569dfe9672457262c8913d6b15fde8a92271125eb118ec568c4f116e67042b32ac815c9b5d0f6a77603f73fbb06063f17d03fdfba075109c6d", 0xf8}, {&(0x7f0000000380)="73614544eef95c179c3d8fe77bf9e44c38d265d6b41053be92dae8bebb0b1e1174c7", 0x22}, {&(0x7f00000003c0)="bb131131f7a06229f15833b177e0b9e6d4777664a5eaae9ac5dc2a980ff88a976d6c7405211a686363db894d0d04d0570d836c9a73c8c1d238002f0c31761fca771f314e8143078c401a13615eb157021178b5752c67cb3b8381afe030feba2d7b97e63f3fdd0200fc66987b8e4012a882cbaf6960ec9430f641338c24fe3ecdac5b3c5a1861efc1dde3f74fe50a75ac4913636b40e31eb509", 0x99}, {&(0x7f0000000540)="be9b99fb53674d4aec5c538345d1cbcb24ba355943648d64c18bb2a8b881bdf10a16cac8dc849b15450dd95659b76778d0c1a2b999c14adfde756135df39641ddc017a343e7d1bc51af63106959e979c65e67534586d7b19db23093c0573077883d14152e2d2210985a02736340fb450c5c52dbfaeabb29ef0d333f933ff475954206dd1f52dfc37c76c0199d07829b95baf0e5575cf0892f776e41ac2a9622cca9bfdff7893f53ee98443a4edf2864eee3b46af76fac58ab315903d98f300", 0xbf}, {&(0x7f0000000600)="deb9fe6e1dedfd92ba10bee994f23f0931fe635b6e3f3aa12ba8f0a3a972aaa2444a17250fe120c4be3e8ee380060826a16e2d8c2ba6dfbe57fd6c75777a34032293cffa60da972a21ed030c8a29541daf027f29a4351a1ab0d80d60e3f394045e1ab270f9ef5131bf3d8319eba9ca1d92cd048378960c87d0c4c67cd54a41239f650af67fabd37846648dfc361207f95c9cfe3bba399290564fbf87151160063c1233efe0c08c3eec9b79718905602cf4b36541833af5dc2d7748a276b97cf872ae1b4909c1096733736d2eafa7bd469e71cff1cd714863da8810f2eb8bff9f9d08", 0xe2}, {&(0x7f0000000700)="4621dff2ddfe0ee23591a04f0d533626cf26a7404fc3ff664ef6a2d501c3882cbc2a153f8196cba57844adc8b33074d3c3d7ac2d80ede981a3ebcaa19e6ad8618f5aa3058f8479f1b7777afa51cd84c082aae196f73fbef0b27c27f1188d5fdaaceae64a971880d6d62c8c", 0x6b}, {&(0x7f0000000780)="856f8d416366a56eb2edbb280f4a2a9a6569e3131d1aad3fa6dc7233a7ace1e561d959dbe562b57fb7a610a809eb3f2940dd91f7fb49ada7bdcbbb54b7d0e8796e61bf8ff12d4f806fbcf5aea1f5af034b85a696e6139b218b533acc96608076c053a24b3ee6a41c3762941b2af4d0370057c847ce33872eaf1b477a1fb10b706529e7376b9d13acd14c8ca9387addefebb7e868796a6f26a88e507174d4f5762da6476a2b1bf75106866507d3f331df7440ab704ede745e774f2c13236183ac76271d905d0f7281dd25f999b17ebee02dab9a30d946fdf817a3dc52fa1f176e736a58053ebdc838e6a6bb53747a72e4c3c2a907ee8684e9c60ddeedc2d7681353e98dc27b24e28b19e4cbb80b4504a328726d20fc73248e02a52cc5590dae8508a4a4853ec60b50e919861577f1c406f543fa1e9a23f09900bdae37497718cc54e7bd4f4ef9b5231f3800be764a9fe2d948f9eab0de305b0a9810135da474d9a781a0c147be20fc057ee83e2ab112f070afa4d30b7c6abe08e02db1aef8f954af9663501893f90304f95d6b1a84bb01ef11fc5f7dcf2b10e3e4548605d47818a9244a78bec92af73cb9ee56ae8707e456ee328556c79569da0be691fb86597363ae35879dc62617d531cb2585d27ccdb6373184c3d07ca13085e23f38234eb0ad9ef3fe0b6256f0e3a2a27cf003d2a4daba8c37f81cbcd61a1c375ca282cda90b92e951473d498350140380c2c49bf13f0f13a301fdbbae3091297881be767976ec4a194e7c610e0fa690f666f77886e698fe478bce4a8441a190010fc9bf49c778eddbb59163ae89b23ad629620577a601d1a499e61136faf5658cc5ab55245267895c50564ce349c5c01f5d883eda428b94bedcf4fec7d977b28feb0b9674caca8b8a35c1fb21651989369cee213a32408e5e99c63bb7cfbf4e143b02fd2963afa0ed8dcd509acdd892f57bb5d8c49e50bb308b5aeab54b768584b62efec738f83a716bfbe3cccc6e271186ccbe59ca2cf604ba24f5d6321dacebd69042e2f69d6f9c22d77d4eedbd2f1bba1512396796066d697a89fe7e34141750e579ff4b2124b853f06dc25d80230b50d46142e9b602382fbb9cc0d37c2827e2457111185d9f71b3737e99d3292bdbf73f9ea325111c245f4b7578b1ecf88a167e66ecf13f9e3d055307312afdf4057b82ae820c707fdb613a7a29bb689ffcae9175586134c34dc87c712a1bc5ad70d2ca4e7e97bf8885d075e44f89758b1a2d0c0d477ee710d284e745e7e0608d2a81b0128cb7c4e825ae265afbdf1350d3aeb4ba7621ef8fdd574fea5af0cf7ec45fdbe5d7725d9951cbbe285b32ddebf09af08e80453e1103eeac57ef3433b5b035c91e6f77ddcc45edd6baebadfa1fd50a7f206df02d7c0f98b427f9d08f88c66f929232f3f2fded6c4de86032424335ef332ebb5eb10ec5369372c5b76d8ac29f57cacfee7ea67b7fe95947ce44111e91a948c5f11f3ea0fe56d372f29fa1aef95e13274949e263423014af1eb66964fe45f04c42190f2786b53c591b5469e88de82240a77e779659c12a224d62599787492bb915f5c2c619aabeca3ebfe862c14982b56875d7c44a832aa2bc443d2e2f4844c56ae1d9d6023183f4f5196cf112a692f4df7d2e9ba1ce6c868871619df341f9d904a59f9eb611d4e3ae19ea7a35b32c6077f39329c36986e44f555c4470b4ff373ffbb9eaa818a17220f3fd4978d9cad10bd9fdedf7ed733067e7c3a0bccc3de83902670206e8f81f053631bbc42cb952ae7f8c16d5d36cf7b91ea4c4c86dbcf6e194e08bbabce7b539c537bfeac7f8cc0b1ae199202149bd3c3df241f09e1f02c828ef127763b625b6f65697ea4f0212f1e823f9c4f32c058f9e8a783f3c4109c5b8e6043bc07e026c4ed12479107e58e2498678a20fb3ba8d306bb9ce07e86e61cc36cb86c78487a2706da96ce98c1570182ef182b66b924766e7cba8325a9b1207e68a37c81cfdcce81f356eceec69d68705392277aa34e1eea4826f789283347dba34efa8ff97837d76dd1fa2c4054a838000d9313a904c4e16980bab0b8d943b405ca53593a1a9fdc62e0fbe3396f7c7818a5f8c672ae8ab0d2b55862049b81cac81d43cd55490f4114450cf58f5ad2227152860e4d7335609df707ea2db423d5ce465bf2d5cc738e3039fae442e537be6ab49e3171a9325b5d2b079473d0b1d1dd04677107df0f1ee270b0f0d96df946edce8314f631fd5cb60170bbdf33f6df7bcaeecedfd951864fa0bd16e35fcc3a652512321b144b083c158a8ccdc09f10fbd0c14d56b2717f20b1198d6d6ec0847b6b4df0f53ccb38fff52b4af7d34aeb82c4855285d31e914e12abb5aa3e5f46b29ba4c783bb4364c1d7a5e1b2f82e6ae8cef5ed1c6884ad7326b92b83901ac1414f519ca4cf9dd14fe274b5bd9fb0c4a9aab97fc785035b0d7e18e6073026cff8bdfd0d850e6e72cf67753839d78d19d84bce2815c44549d1fd1e87b00c6e7b74d4f40c35ec5f29105864aa95c9a4cc0de26fd4493f01dd03f939ddf1aced567204deca47db2237d53b89fe583290d658ec3eb55380d906f2dab7b4a5317080a15bdb9a87764b491abf448f84699479674c5e150549a5091908cd15d6b72cb84cd8f1ae3a71b3adc2d67c7c750cadc4e610f38d95a767c706d895075d8f6eb8b2fde55d211a91a59e3a9309b9effdb1bbe196b04c549224b7a4f55c6a06558a87c1f745bb8fbbc62531d6bc51f5ccbf8a7ea394ee58a855ac62ef9b6fd79085f519ba2195ef6f403a53954011a0538779adc7aa06cbc678780e8b361ccf129fecd50162944df3800590a3c29737be9f63754fccea438061c9ac463bc5a247d0ac0fc6717624ae9d70d97646caf7e811ba7f64fd747db3ccfb1a74a50f3e01b4d990f618e90e106b6dbea9e2b74550f310d56e18e4e7b79518c12ec36dd4bab97c51b2b153ee41abbc5b3ccc4036fc48adf52920d396c76f9e27a4d3da568c05cbed5aab883aaa430020e2eac9fa9cfb0ea8cbd76aae0fe3e7cdbacf51bcbb088984427526c802c4e20e6d18d81f514bbd1a7efd3c302984164f2b6c77a336db703ef68ce249b158263850c49050e5d1456680d71f1d060b66d258ca0c2e3021d4acb0bea93950d47b26efbd5c0ef88c66b65710e4176e9ff153e102bed224dee2c79ebcd6d204c67da349731957baa56462379745b2df3192a1564df0e68e713b184cc3882da842497f9df933e40d309f91ecd2d9fac211c43a0509e6d5c929611c0c09bd124ef3af7fc03234b002bb5f9310bd9dec592de986a4b122de0559a11dd2e317435a76fc8df9589aeaee92f53a89c875a9282398dad2ecc8bea2712d92015f0d32bfd7b7f2c23aad7f2299f83bc1a3da9a07ae3c39fed497a7510f0fdd6313b29ce5d52f61bc1301f28313f4c839a5f5ffdef59fa9b3124a58a0029798b4f663777944336adebfd60c2c9e27ce540bd69742ca50f34e378bcd1922aa4704cb48d2bad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0x1000}, {&(0x7f0000000480)="109fbee1684c6fbce648b3b8ddff31e830c8744fd9152d65b448416a23d7c159898b4a84abe09d930d6fa24ea44cb7ece462773b203f4b6234423eac", 0x3c}], 0x9, &(0x7f0000001800)=ANY=[@ANYBLOB="100000008400000008000000ffff00001400000084000000070000000f000000320e00001c00000084000000040000000400f65a0100000001000000", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000022f200000000000084000000020000000600400020000000010000000100000004000000ff00000003000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000e0000002"], 0x8c, 0x20101}, 0x8) shutdown(r2, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) fcntl$dupfd(r2, 0x0, r1) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet_tcp_buf(r2, 0x6, 0x426, 0x0, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00.\'file0\x00'], 0xa) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0xfd}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x17) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x1, 0x5}, 0xc) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x1000, 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7, @mcast1, 0x1f}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) 13:35:51 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x8, 0x0, 0x1, 0x0, 0x9, 0x77, 0x0, 0x9, 0x0, 0x4}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x101}, &(0x7f0000000680)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000380)=@in6={0x1c, 0x1c, 0x1, 0xff, @rand_addr="96e56c70ebe2e5df71034c8756d96578", 0x2b0c}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000003c0)="afcd0378c11ef263fa1933eff8096cdda4b96338ac3270b68f05e4a134edae8edf31231b12ef0fdda52d57f57d0f74c8fc436ffb5e61e8c9448150ccc9b86a514f262521e1930ecbf45ac70f674d6d84d73d45f085c25d80b66a5ca572cc767599fa183f171376329629b351f0f2942ed85faaf834", 0x75}, {&(0x7f0000000440)="328b57967cca286f276af6c46fd64c2dcc2a58b33f7f1267265287a999d793dabb6bc99654b4c849cfa20ebf04bf7e3aec5704e1ddd3924978", 0x39}, {&(0x7f0000000540)="7a866a7aa574e9b754e6433de38afa6f3284d0e7c1c1956c4d457cce556b739c9a7016dea20a67d044543ad8e86ec723de1877f703ee2683eed594e0039ceef82ba9b00607c5ee33665b965444be49870e3673b88be2c97e778692c8fd47b364fea8e316556d076de97010ded5d07b3ee368925135ceaf087a5f061a77011b11e6fef10aa065b37990b5944e0baad53d84b98abfab46097f94cabddc6dd3df27ed92e42d3793cf84b546329b04708bfece0e6121839046eb21cf133c372dc07cf7d6ad7fd9a66eadddbfbed409c1c2d7c697a19146a56c", 0xd7}], 0x3, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x6000, 0x20, 0x7f, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x8c36}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x200, 0x3, 0x800}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xffff1c76}}], 0xa4, 0x84}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000018c0)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000340)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r6, 0x3ff, 0x4, 0x204, 0x2, 0x7, 0xfc}, 0x98) 13:35:51 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r3 = accept$inet6(r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100), 0x4) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x60000, @rand_addr="2790bf71660dfc9c01a1a2979ed60b34", 0x80000001}, 0x1c) shutdown(r2, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = accept(r1, &(0x7f0000000000)=@in={0x10}, &(0x7f0000000100)=0x10) bind(r2, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 1: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x2, 0x1e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) sendto(r0, &(0x7f0000000280)="0073404d2cde4bef3efac8196e53de9cb28c93f36e16828ad4c83252ddf72b6f7187ab5533a78cb4f5af401a6072316a8a02a2e5b49276d3416eb56c1e5ad0dd4a60ca824143e58e79ce9fb73ead1b049a3d7af57f2eb13217e450016901077b5170b697930dacf71d36a6c1b83f9a0b90133bd583e9aae7dfecdf9689ff3320b77a18280a995e4c774e4a355370b2346ef3249e114f2926f60371084a15d450a551fbcd190c1aa0e0c67971718786ab89aab29af5ea9583d0", 0xb9, 0x81, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="e4a9ce4d1dc09cd69e1184fea4227cec", 0x8}, 0x1c) 13:35:51 executing program 1: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x50}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r3, 0x2, 0x8, 0x80, 0x0, 0x4, 0x4163, 0x0, {@in6={{0x1c, 0x1c, 0x1, 0x81, @loopback, 0x1}}, 0x0, 0x80000000, 0x5, 0x401, 0x8001, 0x5}}, &(0x7f0000000200)=0xb0) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x7) bind(r2, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) shutdown(r3, 0x1) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) sendto(r1, &(0x7f0000000280)="62c33e8df2a11ccdff5feee4d9905b9437322ce8260a8aa176e1a09d878b9dba67f608bd84e73165542da1f0b84c73aaa103f0aa91f383583a11e2f43ecce4e8c9b597a7720d4d2d7882cf1fefec568739dd10e3fd7b6bdf8b7bc3549c530397292d6ef65981c74ff5d15842156299c5b60c841a11ddb93d627d756412b6f01780778563e7f031200ba519b5e70c2eb189a6aaaa9ec32a76193e2e8e3e0ae621e06bf7c3c84c9d6eec38a6375896911e3f92c4c92fc14664a068d3beeebc7c8de8514a74ff1d15722d0a3a0f9984f604b133c79b41ea9bbad3a9721a", 0xdc, 0x4, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x30, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x108) shutdown(r2, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r3, 0x7, 0x0, 0x3, 0x0, 0x6}, 0x14) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) sendto(r0, &(0x7f0000000540)="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", 0x1000, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x7, @rand_addr="119dd14ed354fb9b8422bdd5d06518cd", 0x2f}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) 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) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x9, 0xfff}, 0xc) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1010, 0x80, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="01220000000059cc9b93a52f44986459babcd1"], &(0x7f0000000200)=0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x40, 0x1}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x8000, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x100}, 0x1c) sendto$inet6(r3, &(0x7f0000000280)="503d476c6cbb98c8fa047a6dce85155721a9101a6e0481421d3483210edf0b36c45e0e312d25746084c86e7ddeda37015c1569e5a5604981586154d405979060c5877303ac68433a58b6058ad3f0b6a9960ca06df5a92d4fdb58741994991aff27afff1e68d0fb144e6ce1aa3ba50aef11ece86995899e72610587bd3dc926e02d603ed12cc3ff62d28089075181558844c99e4ad80643c574b68f560a061041377afe3e96d112951df359f8c67f2ffde4feff26241b742fa4adf590f8b826b828e17fc8", 0xc4, 0x20180, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="b5fef30f538e75621f4f206299cc4e3d0c4610e2e354d4164e6ab1fef602f43d31d1dd7234881ce40484c9c0dc7042e04ed72ffa97bd3525097b0b3dbc0c4f1b39017dcb85f525062f841e10b0dae7d7560f25f5b28ce2d6a80ba036fe7f998e5c5dd69929da2865faba1521619e319a24afae6a74d39f574398ec517cfb120a", 0x80}, {&(0x7f00000000c0)="609e0e3bedb15aee0ff95dc443d069bb26a3a71a06bd809c34ec01ace76638681cfd414b0227", 0x26}, {&(0x7f0000000500)="31f826a3531d09da8c7b131a3ae490e926860120bcbc36f97ab718e494ae48abc04f9ab7293d80aea25ff931e6cba9a414824ad126e0c9a962cd87b5077cd0646c9a36f68fa202db0ae264bd75a17c1180741e0e096cac72e9ee516821ae7bac0fbbaac0faf8e34607325e574b4fef77fec8dfab553b9ea18d5f08a2387e5794", 0x80}], 0x3}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x6, 0x110, 0x0, 0x1000}, 0x98) dup(r5) shutdown(r2, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) listen(r1, 0x3) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) r3 = fcntl$dupfd(r2, 0x11, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x77, 0x7, 0xfc}, 0xffffff2c) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x6, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000, 0x800, 0x3, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x40000) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000300)={0x0, 0x100, 0x6, 0x5, r4}, 0x10) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r2, &(0x7f0000000880)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000280)="9e027fc272fcb154760f32486d8e60fb9c81f0875eef94fc3718e78b33def5b4330766a2144653cffec8b87439518165131e8461e42900c3b43ef3a3fa827fa74dc87a0d2e321660bbe8540477e9b2acb267255499bdac53ceaf91a5aab625d7a9dfd5a7d650724dc87f17096fcc4dd25d5aabe6cabffdbecb46e073082f4ed0e5a787a625ea9385df8e50ec2dd244b16b1d0fb063f08b42465637758386f6", 0x9f}, {&(0x7f00000001c0)="e49b35dd643f11a42d3449e6fb44545df28ed978fc98aa4e1452c0cf83143b4d3f71d2e1a9962380371d0aeb572f75a5a59bf37fccd2726457d0a7123d2909c3a9302f395279d212775a3532ac8387344e697907503c2f0806b14fb6010749f994c1c4514d62e86acb2b44239e66f47319", 0x71}, {&(0x7f0000000340)="faa8566b4c64194b009584b866f50c27af706c79f9356262d88d72682d6f1e1f8410dc", 0x23}, {&(0x7f0000000380)="75b71c065b3924b4e60339b09e9c154ab21f7732332f9f2319ce6914e05477b1614e83db87dbc9200fafde0df20049b55558219aab4836183fc2a1ee48db8ac04a962cece099475d41b8cff71b8f89b0dcc356f27700ad4527c11e80868c76b72495ee41f2b61f37fa0570bd3b6dfa2775ee4697c20abda1b547030c8b928d6183b2e58b1e80c6c68bc513c4e9f17fe075fc6c42873c2224bce745053d90417d2573357f263d7c86be186d525dfed394bafdfc5bad17c3e4396ca95be673a9ed470c6e801fd1ac4bd3eef02081c6e2a59671d99c7017f5b360f8d9c800a929fc0939a850df11b3c84c2bc7152166e3c42bc5", 0xf2}, {&(0x7f0000000540)="bbce11aca3ca23ed4c41962ec8357912db756eb572b83996d89fa6e428729f38fdad55a0af1f553fbd9a280635bf1535b3f2111fca23e024129ce53fc24a1f5d77622b0fa4ac1626d98b7c944b0d54a111eb4a5f9392a0b6004fc311cbfb3f0a65fa2c86417c84350f3383325c6ba3bbf20edb783d22d969db90eda1d742a1a9180bb9f4a6583f6ccc12a441b8650b62878d616ef2148e0adc1c34b53e523dcfa8530c473ae1ef03c8b80e6c", 0xac}, {&(0x7f0000000600)="ccfbdca410d101664c695a7f30438400d70cadbe9da3062a8fa41fde6d69e0bfb9f00ab6fc35eb5c781b256a68c127f9f4646776e8138e5eaf0c2c89cf2d473856781a23c1ba49eccc63e5200cbe133ad16b9808d119572abfce710cf364526c2856eb", 0x63}, {&(0x7f0000000680)="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", 0xff}, {&(0x7f0000000780)="d31ab4e4b5e0ac5edba975bca995d20b8e56e76d5a6e72bd964ad15ce42966a7c10a9d332259ef6965e9acd026703a3dd0d52c4fc211d062b19ea0cda5ec74e91cb0529ede93a50489a6d51a121de20266d1b63db614e5eb5b323d367d231d3a478d41d7ededce0b552684ba90501531d7bb735f1b63bfc352c66b34f2cdc17615cac5ccb586441041dfa148bf14e9da24cb3316b30ab7f4213fe3ff60b6b0985db858ae33c6213598d2448bd6419a660cb210aaf13c668c7b7255b9418909bb6383b0", 0xc3}], 0x8}, 0x20000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x44a3, @mcast1}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r4, 0x0, 0x0, 0x20188, 0x0, 0x0) r5 = dup2(r2, r1) sendmsg$inet6_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000008c0)="037838a604f3d3c78e14bcb18418e66a3567cfee5e219da8f52a1c0917a66eb710caf45661eb9872a96113d02e13b1be52f3badab13452dcb2d4c33c3f4afe93b7a3abd92586b98fa42b9a15147460af35d3e97c399cb53c7747b7", 0x5b}, {&(0x7f00000000c0)}, {&(0x7f0000000940)="cc74983391517ad39adc587d0a994c97d1dc0d8b73d8235d4c8175b8a667bc2990d8714f79e818d72d0ef26bf9faf852ce3bf6944e1a544e9fe83d7adc6e003fef36ca39226f20566f01f30ecead26361cfa97eecafe5400f6a371d977a9b0a496a5557cdbeb1bf1e4", 0x69}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000001ac0)="747421c0066907c63ec0ad713335f5ef9d6319d4aca30075f0c22eb78b790366d3e0d72ccf6bb0a26f6560e7a9e1a6daf4d7c4e813c389104a1b8ade5311a9a5293485732fbb3d6abe55a265c432bdfa99533d9e508116e995e671689104440fcccd2c5d4e79713ba93496860f7cf4325b4daf525dd327aabe1b29d5d61e062d904eb758c59bacec33ffb54f1e794e3e74333b5cc33035c0963a68cfbae543b8df10b9e9a965d20de6f782a1bcb69098cb7fb714bf6c2ba9e7", 0xb9}, {&(0x7f0000000500)="beed32a0dce5801c17", 0x9}], 0x6}, 0x80) shutdown(r3, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x18, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) sendto(r2, &(0x7f0000000000), 0x0, 0x20108, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @mcast1, 0x2}, 0x1c) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0xfff, 0x6630627e}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c}]}, &(0x7f0000000200)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r3, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), 0xfffffff5) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x7, @empty}, 0x1c) sendto(r3, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x9, 0x100}, &(0x7f0000000100)=0x18) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x8}, 0x100) shutdown(r2, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x20188, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x3, @rand_addr="3e69e588b91348e328558c368f4a00e7", 0x1}}, 0x0, 0x13cc, 0x7, 0x7f}, &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000540)={r2, 0x2, 0x1000, "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"}, 0x1008) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r4, 0x1) 13:35:51 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:51 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0xc, &(0x7f0000000100)="ec7b00000900ff2425c3f0a5", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:52 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0xc, &(0x7f0000000100)="ec7b00000900ff2425c3f0a5", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xfff, @mcast2, 0x81}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000280)="e9b5ea768a00c42f7ff4b2482a0b53dce38ad5bc29893943d8f7b35a7e6c597f05c74dd1572199f09cdd78d2d1f6d8ade5581cb4d2febe2cf701c7e53598debfe8be1e95f7ced1bfd5ae29b6c8eb25454d456c225787815d9682c235c2a686d28a717d589a9c785f1ed9e7eb0e46cd7fe4df1c16284e8d0a7a31bd16dc52919745aa6ea0db3581f7f7ac2f2f5a75b36d42494bcf23f564ca20406959852c5ed5bf6bce4383525f5725e3c2c35de0952cbf79f0a3f44132923d68d19ddd6360dbf552a84fc11d12eef4f3d988", 0xcc}, {&(0x7f0000000100)="c3378811312db5b1120c94", 0xb}, {&(0x7f00000001c0)="349527a057d1532463fccc77ec4d1326", 0x10}, {&(0x7f0000000380)="8fd61899c3046907abb9da405b493b03dd82627e79f570ded5bca4beb923230f868e1a9e657bc42072c72642dd1bb1c6d657f61081da96547ffc74841895d8cc91ab4ee03365f3106d36916915f63a93065aa84dca2b3ba60cbafdf199f1b99d7092b7e74aca8469feaa7a2b2ab89fbce77a85d41f7f9080ffddf496783d9a5c5771bc2320092871f66bb0fe8448075ebd124dc989bd41c99fc3ea86b73e4b2c60d883c51414bba94d82d6bb8ed2a3bed4721c6168ef8074deec6f06b57d8e55e3410e05d75acf4969ff12995cb0dfdecf21f05826b9b253f05adddac9db4455e33fd9307e729c", 0xe7}, {&(0x7f0000000540)="00f76a2518bd85fcab0dfe547d04033eb94d974c5537511d6a6c7e942cdfdfd48d55aca9adf25d0e8875e0e4627f8f339d6a9db527c5995286f3d26c09d912342847036e7e2aba19f44c4ecbf4205b86194a70ccfd4bf22c4b5cc75c1b27e69c9b75b26e4a6526efcf0f960e7e8228ada4039260f80d2f49b2222f56008f756d67664bcabda3535b0842e70ef9035eb0f2a4377d958346bd37ae5e58c36977b2387203d2bd9f", 0xa6}, {&(0x7f0000000600)="1344baf9c44e6e3d81f45cf5edb7dac71fc747ea38ca67a8201e95fe33ea7f6d7b94e6d4915777399ea7b317f003419473e9e94d17f6a12131ac3b4f18c6609aa8a1", 0x42}, {&(0x7f0000000680)="2350ea21df292fc4beec3719a6b4c42d84ad71ba2d5b738a0051e0b4660069946f0fd65b6c1d935b06d1cccf03631e9d446c973f7af52114a21f61eebeddec51c2a197eb3642d56c6c4db27db71277a0e760d17bcdfd901d1841a14710e45afdccecbc00560e31b5b3cb4a210100dd01b400a32a7f05f39da2c37f6fbfc428921433b0c2eeb355d93c3e889314ff152a3c02eeff4dcd63d68f91c82b179f35d54b192c20896eda44316ef96ebdac2e6bca85f3cfc0e8436bdb3dcdb888f4ad4266ec365007db9e4e4b7286767938ca67fbe0d853782ff0fc485f28914b03edf7f3c8584212d8326fc6a266b84518", 0xee}, {&(0x7f0000000200)="d2a263574770ff6b8915b4f37a694df4eb379a6f4698a7898384bbb2cac1b05ad34f6e69e788edd60bb6c1d7e77e63f06f3328f97887d3628417f5", 0x3b}], 0x8, &(0x7f0000000780)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}], 0x14, 0x5}, 0x81) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000800)=0x7fff, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:52 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) listen(r0, 0xfff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7510, 0x401, 0x110, 0x0, 0x1000}, 0x98) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x9, @loopback}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x2, 0xae, 0x7, 0x7, 0xff}, 0x14) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100)={0x7, 0x57, 0x7, 0x1f, 0x1f, 0x20, 0x9, 0x1, 0x3, 0x76, 0x8}, 0xb) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x0, 0xa08}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x1) 13:35:52 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0xc, &(0x7f0000000100)="ec7b00000900ff2425c3f0a5", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:52 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0xc, &(0x7f0000000100)="ec7b00000900ff2425c3f0a5", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:52 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0xc, &(0x7f0000000100)="ec7b00000900ff2425c3f0a5", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:52 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0xc, &(0x7f0000000100)="ec7b00000900ff2425c3f0a5", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:52 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x12, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25c", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x7fff, 0xa, [0x1, 0xb6d, 0x0, 0x2a, 0xbd, 0xff, 0x260, 0x5, 0xc7, 0x1f]}, 0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=0x2, 0x4) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x1, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0)=0x100003, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000480)="a3", 0xfffffe5c, 0x188, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x20188, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03f100000100"], 0xa) shutdown(r1, 0x1) 13:35:52 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x12, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25c", 0x0, 0x0, 0x0, 0xfdffff85}) 13:35:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3a3d}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) listen(r2, 0x8) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000280)={'accf_dns\x00', "ec031d8c5bea0841b539ea4ce36ed85cc7739ffa6c55e5ffbb0a179b10f6f6031c7d6c516cd26dfc460c53981eeebadd0ecb0b839614dd09aaff0b8183951b96b49b2544df86a3433f7225b1466e359e0d2a9da21cccbd362a860aff84e86e6e4e51b0d83b9a05ae5c62267592adf7fa04914a897956f9721902e472b1e86c588001745eb869d034f22e792594d24235c566a27edbdb82d7afc27c21ccc366211dc710b2cd5b34dfb1c1b1800dd4aec3001d518ba69e0a10fecb6aa0b921fa7ab4789039b27b1682966cd95cbf7671d4d0cf4860092c537d1021e3ab7b91996a280a75faf221df5895af798b2e9f4aa0"}, 0x100) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0xb) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0) shutdown(r2, 0x1) 13:35:52 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x12, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25c", 0x0, 0x0, 0x0, 0xfdffff85}) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 13:35:52 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x12, &(0x7f0000000100)="ec7b00000900ff2425c3f0a58b519798d25c", 0x0, 0x0, 0x0, 0xfdffff85}) panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 1625319352 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0088756830 vpanic() at vpanic+0x1cc/frame 0xfffffe0088756890 panic() at panic+0x43/frame 0xfffffe00887568f0 sbrelease_internal() at sbrelease_internal+0x157/frame 0xfffffe0088756930 sbdestroy() at sbdestroy+0x20/frame 0xfffffe0088756960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe00887569c0 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe0088756a30 solisten() at solisten+0x7a/frame 0xfffffe0088756a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe0088756ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe0088756bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 18297 tid 121166 ] Stopped at kdb_enter+0x67: movq $0,0x164020e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe009a800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0088756810 rbp 0xfffffe0088756830 rsi 0x40001 rdi 0xffffffff81132696 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0088756700 r11 0x1ff77fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff819d1500 r14 0xffffffff81a74f5c r15 0xffffffff81a74f5c rip 0xffffffff811296f7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x164020e(%rip) db> show proc Process 18297 (syz-executor.3) at 0xfffff8003bc2d000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 823 at 0xfffff8003bd7a000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009d8589f0 (map 0xfffffe009d8589f0) (map.pmap 0xfffffe009d858ab0) (pmap 0xfffffe009d858b10) threads: 2 109038 RunQ syz-executor.3 121166 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 18300 783 783 0 R CPU 1 syz-executor.1 18299 782 782 0 R (threaded) syz-executor.0 118334 RunQ syz-executor.0 121167 RunQ syz-executor.0 18298 791 791 0 R (threaded) syz-executor.2 114586 RunQ syz-executor.2 121165 S uwait 0xfffff80023af6f00 syz-executor.2 18297 823 823 0 R (threaded) syz-executor.3 109038 RunQ syz-executor.3 121166 Run CPU 0 syz-executor.3 16008 16004 783 0 SV uwait 0xfffff8003bb80700 syz-executor.1 16004 1 783 0 DV ppwait 0xfffff8002358ef58 syz-executor.1 10886 1 823 0 S uwait 0xfffff8003bec9900 syz-executor.3 10771 1 783 0 S uwait 0xfffff80023af6b00 syz-executor.1 10769 1 783 0 S uwait 0xfffff80023af6d00 syz-executor.1 6996 1 6996 65 Ss select 0xfffff80015f8a8c0 dhclient 6583 1 6583 0 Ss select 0xfffff8002375d440 dhclient 6580 1 6580 0 Ss select 0xfffff80023ae8740 dhclient 6561 1 6561 65 Ss select 0xfffff80023ae8440 dhclient 6154 1 791 0 S uwait 0xfffff8003bb80f00 syz-executor.2 6153 1 791 0 S uwait 0xfffff8003bb80d00 syz-executor.2 4875 1 4875 0 Ss select 0xfffff80015f8a2c0 dhclient 4864 1 4864 0 Ss select 0xfffff8003be36140 dhclient 4831 1 4831 65 Ss select 0xfffff8003bf1dbc0 dhclient 4606 4604 791 0 SV uwait 0xfffff800230b6900 syz-executor.2 4604 1 791 0 DV ppwait 0xfffff800237a7a20 syz-executor.2 2932 1 2932 0 Ss select 0xfffff8003bd185c0 dhclient 2929 1 2929 0 Ss select 0xfffff8003b2ef440 dhclient 2910 1 2910 65 Ss select 0xfffff8003bf1d2c0 dhclient 1303 0 0 0 DL aiordy 0xfffff8003bc2da70 [aiod4] 1302 0 0 0 DL aiordy 0xfffff80015cd1000 [aiod3] 1301 0 0 0 DL aiordy 0xfffff80023054000 [aiod2] 1300 0 0 0 DL aiordy 0xfffff8003b53c000 [aiod1] 823 780 823 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 818 1 818 0 Ss select 0xfffff8003b8c6d40 dhclient 808 1 808 0 Ss select 0xfffff8003b2efec0 dhclient 791 780 791 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffff80015e85500 syz-fuzzer 100117 S uwait 0xfffff8003b558500 syz-fuzzer 100118 S uwait 0xfffff8003b558700 syz-fuzzer 100119 S uwait 0xfffff8003b558900 syz-fuzzer 100120 S kqread 0xfffff80015d9f100 syz-fuzzer 100121 S uwait 0xfffff8003b558d00 syz-fuzzer 100122 S uwait 0xfffff80015da2900 syz-fuzzer 100123 S uwait 0xfffff8003b558f00 syz-fuzzer 100307 S uwait 0xfffff8003bf05b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015eba5e8 csh 776 694 776 0 Ss select 0xfffff80015e7bec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015f8a440 sshd 507 1 507 0 Ss select 0xfffff8003b3b9ec0 syslogd 436 1 436 0 Ss select 0xfffff80015e368c0 devd 435 1 435 65 Ss select 0xfffff8003b3b9bc0 dhclient 350 1 350 0 Ss select 0xfffff80015f8a5c0 dhclient 347 1 347 0 Ss select 0xfffff8003b2d9ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c59d0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fef8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830e9410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e218f1 [deadlkres] 100074 D - 0xfffff80015ad3100 [acpi_task_0] 100075 D - 0xfffff80015ad3100 [acpi_task_1] 100076 D - 0xfffff80015ad3100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 18300 (syz-executor.1) thread 0xfffffe0095066560 (112841) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0095348a50) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4935 Process 18297 (syz-executor.3) thread 0xfffffe0095068900 (121166) exclusive sleep mutex socket (socket) r = 0 (0xfffff80023c8e760) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80023e93e68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:7256 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pcb 347 1930K 26899 newblk 42 1053K 20613 vfscache 3 1035K 3 inodedep 406 925K 17588 subproc 167 699K 18393 acpica 1674 649K 54806 filedesc 36 567K 34743 linker 368 539K 499 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 107 sctp_atcl 282 282K 13741 sctp_stro 137 274K 3571 DEVFS1 107 214K 124 dirrem 394 197K 17489 kdtrace 244 197K 39469 module 511 192K 511 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 sctp_atky 427 162K 18033 freefile 396 149K 17473 pagedep 10 141K 17381 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_athm 282 106K 14447 sctp_map 274 103K 7138 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 4285 syncache 1 76K 1 vmem 3 72K 5 msg 4 68K 4 routetbl 123 67K 397 ifaddr 70 66K 72 sctp_timw 128 64K 128 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 cred 46 46K 1081 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 226 KTRACE 100 38K 100 kqueue 78 37K 18349 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 3 DEVFSP 84 32K 5339 pwddesc 76 29K 18314 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 plimit 25 25K 488 ifnet 7 25K 7 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 250113 pfs_nodes 20 20K 20 proc-args 52 20K 685 inpcbpolicy 48 18K 14221 UART 12 18K 12 session 35 18K 55 bmsafemap 2 17K 17646 ksem 1 16K 172 rpc 2 16K 2 shmfd 1 16K 82 pfs_vncache 1 16K 1 freework 32 16K 18459 osd 40 16K 12960 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 131 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 pf_ifnet 11 9K 21 uidinfo 3 9K 15 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 110 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 pf_rule 1 4K 2 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 freeblks 7 4K 17520 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 34708 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 sctp_ifn 6 3K 14 xform 6 3K 6257 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 82 NFSD session 1 2K 1 newdirblk 5 2K 17354 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 102 crypto 4 2K 481 diradd 4 2K 17530 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 30078 tcpfunc 3 2K 3 loginclass 3 2K 6 indirdep 2 1K 1534 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 47 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sigio 1 1K 22 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7367 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 1458 tcp_do 0 0K 0 tcp_fsb 0 0K 3446 cubic data 0 0K 27 cdg data 0 0K 835 chd data 0 0K 20 mqdata 0 0K 0 dctcp data 0 0K 21 htcp data 0 0K 191 vegas data 0 0K 6 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 14082 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 39 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 6 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 630 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 47 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 twa_commands 0 0K 0 statfs 0 0K 17557 namei_tracker 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 658 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 8034 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 220 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21748 ioctlops 0 0K 206 eventfd 0 0K 12 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 962 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 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 scsi_pass 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 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9693 505 1002348 0 254 41771008 0 malloc-384 384 35771 439 47278 0 30 13904640 0 malloc-1024 1024 4177 7 4203 0 16 4284416 0 mbuf 256 10529 1441 5554628 0 254 3064320 0 malloc-8192 8192 147 208 9398 0 1 2908160 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 989 0 0 2 2595136 0 tcp_log 416 0 5247 56117 0 254 2182752 0 BUF TRIE 144 188 13280 4181 0 62 1939392 0 malloc-1024 1024 153 1547 16611 0 16 1740800 0 RADIX NODE 144 11721 204 464185 0 62 1717200 0 malloc-1024 1024 488 1184 18470 0 16 1712128 0 UMA Slabs 0 112 14694 27 14694 0 126 1648752 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 malloc-384 384 1831 1089 316033 0 30 1121280 0 malloc-512 512 532 1180 18068 0 30 876544 0 malloc-32768 32768 22 4 17374 0 1 851968 0 malloc-384 384 952 1168 92238 0 30 814080 0 sctp_asoc 2288 137 218 3569 0 254 812240 0 malloc-1024 1024 289 423 15775 0 16 729088 0 malloc-2048 2048 139 215 4819 0 8 724992 0 malloc-384 384 1725 35 53846 0 30 675840 0 tcp_bbr_map 128 0 5270 485578 0 126 674560 0 malloc-8192 8192 78 4 18303 0 1 671744 0 FFS inode 1160 525 28 17999 0 8 641480 0 malloc-65536 65536 3 6 1417 0 1 589824 0 malloc-1024 1024 322 234 30714 0 16 569344 0 malloc-16384 16384 25 4 62 0 1 475136 0 sctp_ep 1280 145 212 9393 0 254 456960 0 ertt_txseginfo 40 1 11210 3702966 0 254 448440 0 VM OBJECT 264 1404 66 262212 0 30 388080 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 152 20 30404 0 8 352256 0 THREAD 1808 167 20 21167 0 8 338096 0 malloc-512 512 64 592 23124 0 30 335872 0 VNODE 448 564 93 18040 0 30 294336 0 malloc-384 384 645 75 14914 0 30 276480 0 tcp_inpcb 488 36 516 12948 0 254 269376 0 sctp_raddr 736 140 223 3834 0 254 267168 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 126 2 143 0 8 262144 0 socket 944 81 187 25096 0 254 252992 0 MAP ENTRY 96 2069 283 993036 0 126 225792 0 DEVCTL 1024 0 220 153 0 0 225280 0 tcpcb 1080 36 167 12948 0 254 219240 0 malloc-8192 8192 24 2 46 0 1 212992 0 malloc-4096 4096 7 45 8995 0 2 212992 0 malloc-16384 16384 11 1 247 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 vmem btag 56 3124 104 3124 0 254 180768 0 malloc-384 384 391 59 79018 0 30 172800 0 malloc-512 512 229 83 38095 0 30 159744 0 S VFS Cache 104 1055 388 19365 0 126 150072 0 mbuf_packet 256 44 541 31318 0 254 149760 0 VMSPACE 2544 47 10 18276 0 4 145008 0 FFS2 dinode 256 525 30 17998 0 62 142080 0 malloc-384 384 298 62 25977 0 30 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 3 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 206 42 17640 0 30 126976 0 PROC 1336 75 15 18300 0 8 120240 0 ksiginfo 112 75 969 1663 0 126 116928 0 malloc-16384 16384 2 5 34 0 1 114688 0 128 Bucket 1024 76 31 4495 0 16 109568 0 malloc-1024 1024 103 1 109 0 16 106496 0 filedesc0 1072 76 22 18314 0 8 105056 0 malloc-32768 32768 1 2 121 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 32 Bucket 256 231 114 25974 0 62 88320 0 malloc-512 512 119 49 18106 0 30 86016 0 g_bio 408 0 210 29571 0 30 85680 0 malloc-512 512 142 10 1097 0 30 77824 0 sctp_chunk 152 138 330 8861 0 254 71136 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 12 4 129 0 2 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 16 Bucket 144 268 152 4585 0 62 60480 0 malloc-384 384 94 56 26466 0 30 57600 0 malloc-4096 4096 8 5 32 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 7 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 2 4 17573 0 1 49152 0 64 Bucket 512 53 35 13560 0 30 45056 0 clpbuf 2624 0 16 26 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 38 0 1 40960 0 malloc-4096 4096 8 2 16 0 2 40960 0 malloc-2048 2048 16 4 54 0 8 40960 0 malloc-512 512 24 56 1442 0 30 40960 0 pcpu-8 8 4725 395 5080 0 254 40960 0 Files 80 249 251 60599 0 126 40000 0 tcp_bbr_pcb 832 3 42 5980 0 16 37440 0 tcp_rack_pcb 832 0 45 3446 0 16 37440 0 NAMEI 1024 0 36 92882 0 16 36864 0 malloc-2048 2048 2 16 247 0 8 36864 0 malloc-512 512 36 36 658 0 30 36864 0 pipe 744 23 22 1217 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 1 3 72 0 1 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 295997 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 sctp_laddr 48 8 496 947 0 254 24192 0 2 Bucket 32 210 546 6098 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 68 232 4305 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 59 0 2 20480 0 PWD 32 26 604 17451 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 udp_inpcb 488 6 34 907 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 70 0 2 16384 0 ertt 72 36 188 12948 0 126 16128 0 vtnet_tx_hdr 24 0 668 3847415 0 254 16032 0 ripcb 488 6 26 253 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 0 108 3844 0 126 12096 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1430 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 15 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 58 0 126 8096 0 rl_entry 40 82 120 82 0 254 8080 0 sctp_stream_msg_out 112 5 67 959 0 254 8064 0 udpcb 32 6 246 1020 0 254 8064 0 4 Bucket 48 7 161 417 0 254 8064 0 sctp_readq 152 1 51 547 0 254 7904 0 AIO 208 0 38 26 0 62 7904 0 cryptop 280 0 28 38 0 30 7840 0 udplite_inpcb 488 0 16 113 0 254 7808 0 AIOCB 552 0 14 34 0 16 7728 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 17 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 16 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 10 0 254 2520 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 62 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 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 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 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 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 ktls_session 128 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0