53bfc8e0e3c52d41a9921c37cf1e3c8d", 0xa57}}, 0x0, 0x8, 0x0, 0x21a, 0x61, 0x1, 0x4}, 0x98)
socket$inet6_sctp(0x1c, 0x4, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:35 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$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xd2cb}}}, &(0x7f0000000100)=0x88)

12:07:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="53bfc8e0e3c52d41a9921c37cf1e3c8d", 0xa57}}, 0x0, 0x8, 0x0, 0x21a, 0x61, 0x1, 0x4}, 0x98)
socket$inet6_sctp(0x1c, 0x4, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:35 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:35 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$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000100)=0x88)

12:07:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="53bfc8e0e3c52d41a9921c37cf1e3c8d", 0xa57}}, 0x0, 0x8, 0x0, 0x21a, 0x61, 0x1, 0x4}, 0x98)
socket$inet6_sctp(0x1c, 0x4, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="53bfc8e0e3c52d41a9921c37cf1e3c8d", 0xa57}}, 0x0, 0x8, 0x0, 0x21a, 0x61, 0x1, 0x4}, 0x98)
socket$inet6_sctp(0x1c, 0x4, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="53bfc8e0e3c52d41a9921c37cf1e3c8d", 0xa57}}, 0x0, 0x8, 0x0, 0x21a, 0x61, 0x1, 0x4}, 0x98)
socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="53bfc8e0e3c52d41a9921c37cf1e3c8d", 0xa57}}, 0x0, 0x8, 0x0, 0x21a, 0x61, 0x1, 0x4}, 0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:36 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:36 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$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:36 executing program 1:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:36 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$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:36 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:36 executing program 1:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:37 executing program 1:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:37 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:37 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$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:37 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:37 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)

12:07:38 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)

12:07:38 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3}, 0x90)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000440))

12:07:38 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000440))

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000440))

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

12:07:38 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)

12:07:38 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000440))

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000440))

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="98121bfdd65abcc82a7720bf1995db39719608ee42c603fd795439d4c1d1ff75e4ebd96e40abee5455a369c93c827148c4ccb24c67bc65a4ecabbe791f4b2355f8cbf5f6490d7fdd26cdd82ee388005047afa4effdd0cca2454a303e0f757a6a6ed9dc53542fb082c6266e487f2002393445d0e6bbeba035185c3b0732b41db667fda8a050628d0f2eacd6836528e05372e2b094751476d995cb02e61e51351dee2a983a6f37b602adbe60c7fcfd166cc00e3a6d76ea9ecff37294f1123bf0999f8f0975d0c152835bf506095059bf0e18979f233a3a4ba8758d80bf23a449d5521b8341136ec351d85e24dea9761d9c6bb7e979b7f891e6d26315cf", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000440)=0x98)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000440))

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0xfffffff9, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x400, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000440)=0x98)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000440)=0x98)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff}, &(0x7f00000015c0)=0xc)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x80, 0x7fff, 0x2}, 0x8)

12:07:38 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r3=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r4=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r3, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r4], 0x94, 0x20108}, 0x80)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r2], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r1], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r2=>0x0}, &(0x7f00000015c0)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001600)={<r3=>0x0, 0x5, 0xff}, &(0x7f0000001640)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r2, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32=r3], 0x94, 0x20108}, 0x80)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r1], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7ff, <r2=>0x0}, &(0x7f00000015c0)=0xc)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32=r2, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r1], &(0x7f0000000280)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "de"}, 0x9)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000001780)=ANY=[@ANYBLOB="01008510", @ANYRESOCT=r1], &(0x7f0000000280)=0x63)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket(0x2, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="98121bfdd65abcc82a7720bf1995db39719608ee42c603fd795439d4c1d1ff75e4ebd96e40abee5455a369c93c827148c4ccb24c67bc65a4ecabbe791f4b2355f8cbf5f6490d7fdd26cdd82ee388005047afa4effdd0cca2454a303e0f757a6a6ed9dc53542fb082c6266e487f2002393445d0e6bbeba035185c3b0732b41db667fda8a050628d0f2eacd6836528e05372e2b094751476d995cb02e61e51351dee2a983a6f37b602adbe60c7fcfd166cc00e3a6d76ea9ecff37294f1123bf0999f8f0975d0c152835bf506095059bf0e18979f233a3a4ba8758d80bf23a449d5521b8341136ec351d85e24dea9761d9c6bb7e979b7f891e6d26315cf", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r2}, 0x14)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r2}, 0xc)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r2}, 0xc)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r2}, 0x14)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="5cba54600619ac8c8e2130c96a8d803e44e964e60c9cff613adb81bd8624655495d1f8d16a03739a069300ebfcf56d1bc21d6e22613572f136959d30a7f2c12d208ff4d136e1ff97829dfab95660231e1a7f0d18a6299b3e3e2dfc8d8c82252f0f7f35996bead3c6b6ae20c5a7e8dc6c42aa1bc6cdf9c3be4e37472a1104169082c032b3d48c6271cf8087f965b7af04207f4c0ff697501b295d14e7050a19338179b57b07e859be1d3a9d955d5988bbb154a9a21d1d5435dd7cd6821accfa65a2ebb06900277a5d2dc9bef26991f4176354268a5e220a469e238507f70b2f5954d1c784a9f3d67f5700461a83b15dddce465f6b7f85f0179b9b12127f535f2a07ffc4908c2963f9c8b6cb0ac19fe77f8f7d3f465c43a787e11e012ca793674052790636ab366639c13b6782da936f84596d0d9a091b00c72485cd00ed15d945e824d5404815c67fc7915407f55cf7caca3b76654ee0c2ce7f932492b4985c56c264c9c62b2883630bf59a5def7ca99ef0c18dbc80a1ca3a15583f7c157c489c7b3b662ac62a4caed81a79f34a7df2a16603ee3062bac0c500071ccd55b3dfef7864da86de62cc654fed219d011e2e20f73d70f47152e96f27370c9bd4ec4cba19b489b758cee8a71f83b2e77d9c31643c6d07479687d38ae09b89f42040cd8c9b26c45d75849e6589611a695ebfe8a379143eaa27b85096ffe6594a2ca81e37f96e6c94b8eaffa83206bc177e89d7b0756448e50b6c70b25b15c3bec2a5e023434868ca7c6084c1d803a17599bf06516c996fdf5d75bc1e50e72bffac9c51cefd09b1fc459c687b6022276678c24017de62ce88523e4e3755b5639c62f83f54851f9c7d7efa6c50efb05c8f2035d6a040274bd5632a8abd3f8cb2208255d03f70e992f7c0f33cd1cd16433b7183970abaea5dc760381b8243764a20e50cab12315bd5251162514362fac0732e78d2fa6f857c81b079a10a934b7bae20274e3e9f2dd6dbdf4419a01e47fdb483b1588f64357b57b11b8c36de67aec4eb932db4246f21dcd4f8f9a30a6895efabcf45ee0ce736baf5c6a0c8c29d481f7377f3691c2f8f459381766dd09d7cb6a3b564d08ba3108ab10c1fdd240889d7e378ee799c26cd480d86c99d7b19082d50b7bc447769d2c6ec86a622e55e0b9880c8195b22331e18d234f5141e9702afb10a7920145c74308236b404177334a6b9d8ec4816a3f25bb1b63716ee20bf253c4978ced1c565f8c026824d6ef1dd04228776291a465df60bc9634bf9a70f8db4f2d92aad7d849c12c0ba60569b1631504ac9802f8f2aa6dc27b7e314987e3f7cdcd7754ea7c02305d330d1d6878d750b8acf945e384ca7aa33dcac002da96b2bcac53f002ce9567caa7e2ef85dc31330cb4ed4cacb604181fec96550585af841de3493b8139f839695bef9aa2636eaa38abfbd52e76e141dc12bf0b6e43a493ea297eaa78d2401987df19da5dc3850a2ef6f7e84155b685999b43e60d7f0067315dd2be6a46e64d0e010aa39050d286e1e44586a3bc7474b8bec2f83ffc76957686c936f60de46d122caf4fa78e12f58cf41728e81f12d1b82dee60bd48ab32f908861ad5f89fdc72168932cb2df82ca1d6cbb16398fe25844e85a510f6676c429d9e2c28926bb6bc8e8b43324a6bc2905c0d7335e7aca387b3c1a837d018ff39162a8e2fe187de42a5e0d987835e038bb305c94ea243e1d712420813316adaae12b0fbba90db0d234f01c39b24d2bc0fb0935289224a94ab97b4c443c993597c8d608bf2893c07a9d810ddb9b793f04ecf166ee8d39b1e6e8d821f36b99646275842e43cf681e8ebfccbe3c32935a718de137177e680446b11d10e5a390bb02fb7ed4b3006c0d84e5cf93a50f9bdb99a0c9019a0880435dc9831b12cef5b9f8b40c5040a0f6bc0deb53afcccc1f3be04ad289c2ffa671c848909a91762f84e4bda0cc169f0ca2393a5f03ef95ab6d2b1e0a24887ba7968490bfe3ac35e030398761e424e8007c68ff66cdb95ca7e63fde84fb16e1a2f8ef60dc074b35d457c6a225d534a88ffc00ec80538eb824bb67e0da794bd459c9331c414d2e589d712ab08a0221fae2e5649fbf92115e383935200a4556199f197a367fe9c34940021d9a26b6b2ac2f376a041ad1e85a6ee97f60480597e9ce6fe8318196a659dbf51bdb623f0eafb03e8416b9afa980e0a4ee310ae3678f7613516b6bccece59dbe2436cce16401d5e5aec5e0156ea9b7c18750d0499f1341ee0c4d4a20ebff07ddbace3481153a8c17d81bc22e4148b99843b8725e37aeb5137d39dc0a9307165ddd78357916e7013fefb9e63676cac7d274533b24e27108653bee79c0dadf9b1e820849f1c9f6df7777953af9e9ba5e4e4e7edfcb1fec2f4b08542feacc80c5ff4fac71f35cf427731bb955d77f2c652c270715b45725d5aa7edfd38b27186b544cf04287d8d5d120eb9baf6eff0ddb678e976ba03cb1dc3b294cfa10a277d5fd620e02cdce7cd40be262eab30e6a056907de7259152d7667b2a61f9d4feaea617be2082a03b066b29a473f190edb3913b14c37f62933edceb0a9363be3bf2d8a861a41c58c744049474287a57e3a115eba2e6bf57488ab1f9f2912245107de4e895d588f7132d4bb8b8d5b25bc643f0cc9ab35230e4eeb72ffb03db699dbad1b0ec8e7b52da0cc43d34af8183c266187eabeb04cf77feb47f10ccacbd90785c9cef227ef254e7f8c4b0b811fcf75bb35bf4b0ae4f949393c40fab04dc8de7356035bce1f6c16a83d375c03fcb6ecbca649223534f30366efbbac53e74dafb149eac7d42c5463c70fe5dee2c220d28597725615ca02806b56b1ab7e5ca3df3d15efef7b90883c2d453b901ab46d495e15dbe60a18ae7175c36cbf6a36e9e2c2cc0c2db3a602a429775433f9ae5673a65142555b54fe5d799acfdc946d72ab4d63c43b4f59f10c18526d6f3b489a1bf963ab915f97df2c8eba7fc72c4befbf3c2ef9e0e41ea2a3bf1524b9fbfa7fc0f15eaed163f0793fa2bced0c24017e975a5be82ceb43d2be8d7089b95fe63679809c4d18ab4e45a4b41eae3e16e5fed9e586bdb7a0144ecc649a0cd121397490c80c199e3bc703663d8bda952b6c1fd7537504f3cd201e856111580328f1968177b70f75ba06ce212a267713669703cc49991f7e9b4b1bf44255a9a1e2cab11581259c26ecb69e5cc903fd5e9ebca1bcf107a0bb48dec0e1f8e2ebeca46816022e8c93cfbb9b7cb887369a6a7ae7343348aec14cda660dd5e5907cc196ea634e0fe9d321e10bccd74fa85628bf21c6c2c7f34284dc3429d07d65357e4a947a4d13dcfa30dc8b0ace48419f6880ddbf6f195b71ad5e2e14b337701c6a7a3ab5f428440d6b39fa4c180b72bc44564be469216d41b7fc67a0e0f23d042c2632ddb8ab0ca720231476c08d3d19bff542a6640406b68fde38c385eefb6135e4951f0f389fb429ac149cf9eb03c31ef5734153df516a722eadf9d722c91935bbe8d15ee31d213916db6f09f861c295b9c2cc439d8680f62be7a79b64fd70702ca2be64533458cfcb93ca073b3361746dbcd136de4f18c41511051de8140f7e7e6e325cf2b053aaa04128fa1e38dd9b396c478a5931e761ee27b125f6bf929e6631d3f0d992d0f680cd6973c5a03cd0a9e3991497f9b1a84d356f93e7358638eadff34b593a4a574edfb495262f10b4daee73b86203cc76c064c8381383d2ba1ced271e85f4417bc60c9f8977a32f87a0631d77c13471c1113c9f759060a5b6f2adbf8bbb64c29c0bfac41a7ac119999999de2b1c6f48f77914218e13fbad54088f5e9fc7af971527bd64513f6dc38d80d3545c3e317f99484eb75c0f10bdbf18753333b28e23cd62a7ec9c940fd53d373a7f2bb9cc490c7de99afc7a811a227cf03c4cdfea9e2b44708c5bb9123c86552a7ca3ea11ebf8e3195f2fa1470583ade24d9943f8ed548b187842a8c3aa3beb9d4585d1f6a421cbbec7890b763c068dd0eebe4168a6a168bd48db4c6dd2f83569fd1c8af8116c429cc1acc96e421f9a5af81a3a34209e5eeb923897e59325f58b9ce553f9f692360fc0ac78121bb51cf1f0a144f5d287113d1d4f6eaded4ca1512070cc46401be2d4e2841af465c57103b12d61955653ccdd14ee1ee68864d7b86f867efde89fd135cb427faf40642d14e6f207179f248284e269d0b2632e32c7ff77fb395df6443b719bc15cd73dc736c87ca14b9cb9939467c2cecb54130afdde55a0f3451f340288dfd9993bfc6f15f32a3861ec6c21f3a9283a9341106523554053967a7d6408f67a571b48201b743ab4439f3b970c80134b336566fbf7ee362cebad6a1c0185f09a0bc2f96623bcfb29a2f230bafd3ac8bfeace0cf6c85a138b45c15ed2890f58add8bcddfe9af4ce5151e2c8dcff0da3fde02ae3b0db6b91d76a53f935b064097b4da663129327e78e95a7a496d35e09dee556ad5522637b49d22b57c1afc263130f004c547e7442fa039d3dc1e94c47a82557c40ea90a174927133da3893b71fb23a51f7244cb04c8c1c855377e85cbf27190631a53a0cc48f5d48d60894abcf6eda26d801b5ae6846b3db52402e3c5e83ff1e477a1e5ad89b0130daef5320af722748246c1c98899b96290511af81c02a1f332d5954e400f9a805865814282bc23e7e8499fc3c31defebaca13ac85936e81aa8c8f46fd178e6c23883e5c4dc235bf0247f702a21e8ba0f7accc3ee2284a9e1ff31a1a2e8b5f5ecffada49836424005f089e604a7f376e4eda342166b12bf144332291798b9633cdaacf65f3d4445e5ae90932805d5cf57a7844e29a6b23ef8e14fafd9adb98439c86f549ae81555225c3b251022bdb279ccbf7ef89eaf81e1f882bd7c91cdf314097f5eabf9101768765e68a225527d47b29c8f1c7409e0b7ca14fde0b157c2b75a8b463f3243048d45800c4341103ec75c9f9ea69a2ba4dbef0ed23ccab3cbac5997f8e568dfdca4b7557a53120f1e0766d98c092128deabd859fe30500797a2016186e53b9cb2e1575fe97c4048273aa4dbe964ac526f86151b119e3bbe564de1f0ddac641b93c05770ffbdec72c4837bcb184c86abefaf042f7d4f80c1db002eafcf4bcdfb1de5de6f4694cd2016e15820a04dc070d6821555ac3c45fa89f06152ab3991c22d07355fa763cbdb589ed4e72c0aaa71a9abe0a57fc955f1823a74a90a3ec3b274385e050bab0250acb4f4c5a91d5ad2e362182595399b677e114b55cfd6a5766b5fe093768ccde2afbbf0088d02a8d93bfa1952cafa798fa5767c63009997c1b044c95e3ce56e46fe674d2ee9501d1899b2e267e4878d143b95880b6101baa92bf02f6d831437cd50086e42e43f8d8e37a1b26060929c39225cabf015fe0544cefe1d1d2502f911cfecd980e652d7ac2c16fcaa00b5c4351db59b2d26a65a9af5dc073175f722a7fc0b71e4d4a294a30d7737f955ac469d85d23170fe2244a91f71f6c5f805e83a246b5148a8ec4e6fef4fba73bd87a468a06f47da62220ae358becbb519705935e536919c1a056f79dcd5d029cf79dcb29d9022baab092d0662ce2b51d0a0b10f00fd0737972cc26d93736900a7f460f83cab62995de05f9bd8d4ebfe2a3c2c114b6cb58e6b3be9648baf9209aa0f46311f8a68e767ca47edbfe98aac7ad0cf49e74cfbca8ca74bd6b991937837e99ff380c7d6a2c9d165733af6ed077806443f8d08550703ffb13c8b2472ede915e12ae25a88cdeddd50a4f7ad001b0386e51980d5f83a0d8a", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="5cba54600619ac8c8e2130c96a8d803e44e964e60c9cff613adb81bd8624655495d1f8d16a03739a069300ebfcf56d1bc21d6e22613572f136959d30a7f2c12d208ff4d136e1ff97829dfab95660231e1a7f0d18a6299b3e3e2dfc8d8c82252f0f7f35996bead3c6b6ae20c5a7e8dc6c42aa1bc6cdf9c3be4e37472a1104169082c032b3d48c6271cf8087f965b7af04207f4c0ff697501b295d14e7050a19338179b57b07e859be1d3a9d955d5988bbb154a9a21d1d5435dd7cd6821accfa65a2ebb06900277a5d2dc9bef26991f4176354268a5e220a469e238507f70b2f5954d1c784a9f3d67f5700461a83b15dddce465f6b7f85f0179b9b12127f535f2a07ffc4908c2963f9c8b6cb0ac19fe77f8f7d3f465c43a787e11e012ca793674052790636ab366639c13b6782da936f84596d0d9a091b00c72485cd00ed15d945e824d5404815c67fc7915407f55cf7caca3b76654ee0c2ce7f932492b4985c56c264c9c62b2883630bf59a5def7ca99ef0c18dbc80a1ca3a15583f7c157c489c7b3b662ac62a4caed81a79f34a7df2a16603ee3062bac0c500071ccd55b3dfef7864da86de62cc654fed219d011e2e20f73d70f47152e96f27370c9bd4ec4cba19b489b758cee8a71f83b2e77d9c31643c6d07479687d38ae09b89f42040cd8c9b26c45d75849e6589611a695ebfe8a379143eaa27b85096ffe6594a2ca81e37f96e6c94b8eaffa83206bc177e89d7b0756448e50b6c70b25b15c3bec2a5e023434868ca7c6084c1d803a17599bf06516c996fdf5d75bc1e50e72bffac9c51cefd09b1fc459c687b6022276678c24017de62ce88523e4e3755b5639c62f83f54851f9c7d7efa6c50efb05c8f2035d6a040274bd5632a8abd3f8cb2208255d03f70e992f7c0f33cd1cd16433b7183970abaea5dc760381b8243764a20e50cab12315bd5251162514362fac0732e78d2fa6f857c81b079a10a934b7bae20274e3e9f2dd6dbdf4419a01e47fdb483b1588f64357b57b11b8c36de67aec4eb932db4246f21dcd4f8f9a30a6895efabcf45ee0ce736baf5c6a0c8c29d481f7377f3691c2f8f459381766dd09d7cb6a3b564d08ba3108ab10c1fdd240889d7e378ee799c26cd480d86c99d7b19082d50b7bc447769d2c6ec86a622e55e0b9880c8195b22331e18d234f5141e9702afb10a7920145c74308236b404177334a6b9d8ec4816a3f25bb1b63716ee20bf253c4978ced1c565f8c026824d6ef1dd04228776291a465df60bc9634bf9a70f8db4f2d92aad7d849c12c0ba60569b1631504ac9802f8f2aa6dc27b7e314987e3f7cdcd7754ea7c02305d330d1d6878d750b8acf945e384ca7aa33dcac002da96b2bcac53f002ce9567caa7e2ef85dc31330cb4ed4cacb604181fec96550585af841de3493b8139f839695bef9aa2636eaa38abfbd52e76e141dc12bf0b6e43a493ea297eaa78d2401987df19da5dc3850a2ef6f7e84155b685999b43e60d7f0067315dd2be6a46e64d0e010aa39050d286e1e44586a3bc7474b8bec2f83ffc76957686c936f60de46d122caf4fa78e12f58cf41728e81f12d1b82dee60bd48ab32f908861ad5f89fdc72168932cb2df82ca1d6cbb16398fe25844e85a510f6676c429d9e2c28926bb6bc8e8b43324a6bc2905c0d7335e7aca387b3c1a837d018ff39162a8e2fe187de42a5e0d987835e038bb305c94ea243e1d712420813316adaae12b0fbba90db0d234f01c39b24d2bc0fb0935289224a94ab97b4c443c993597c8d608bf2893c07a9d810ddb9b793f04ecf166ee8d39b1e6e8d821f36b99646275842e43cf681e8ebfccbe3c32935a718de137177e680446b11d10e5a390bb02fb7ed4b3006c0d84e5cf93a50f9bdb99a0c9019a0880435dc9831b12cef5b9f8b40c5040a0f6bc0deb53afcccc1f3be04ad289c2ffa671c848909a91762f84e4bda0cc169f0ca2393a5f03ef95ab6d2b1e0a24887ba7968490bfe3ac35e030398761e424e8007c68ff66cdb95ca7e63fde84fb16e1a2f8ef60dc074b35d457c6a225d534a88ffc00ec80538eb824bb67e0da794bd459c9331c414d2e589d712ab08a0221fae2e5649fbf92115e383935200a4556199f197a367fe9c34940021d9a26b6b2ac2f376a041ad1e85a6ee97f60480597e9ce6fe8318196a659dbf51bdb623f0eafb03e8416b9afa980e0a4ee310ae3678f7613516b6bccece59dbe2436cce16401d5e5aec5e0156ea9b7c18750d0499f1341ee0c4d4a20ebff07ddbace3481153a8c17d81bc22e4148b99843b8725e37aeb5137d39dc0a9307165ddd78357916e7013fefb9e63676cac7d274533b24e27108653bee79c0dadf9b1e820849f1c9f6df7777953af9e9ba5e4e4e7edfcb1fec2f4b08542feacc80c5ff4fac71f35cf427731bb955d77f2c652c270715b45725d5aa7edfd38b27186b544cf04287d8d5d120eb9baf6eff0ddb678e976ba03cb1dc3b294cfa10a277d5fd620e02cdce7cd40be262eab30e6a056907de7259152d7667b2a61f9d4feaea617be2082a03b066b29a473f190edb3913b14c37f62933edceb0a9363be3bf2d8a861a41c58c744049474287a57e3a115eba2e6bf57488ab1f9f2912245107de4e895d588f7132d4bb8b8d5b25bc643f0cc9ab35230e4eeb72ffb03db699dbad1b0ec8e7b52da0cc43d34af8183c266187eabeb04cf77feb47f10ccacbd90785c9cef227ef254e7f8c4b0b811fcf75bb35bf4b0ae4f949393c40fab04dc8de7356035bce1f6c16a83d375c03fcb6ecbca649223534f30366efbbac53e74dafb149eac7d42c5463c70fe5dee2c220d28597725615ca02806b56b1ab7e5ca3df3d15efef7b90883c2d453b901ab46d495e15dbe60a18ae7175c36cbf6a36e9e2c2cc0c2db3a602a429775433f9ae5673a65142555b54fe5d799acfdc946d72ab4d63c43b4f59f10c18526d6f3b489a1bf963ab915f97df2c8eba7fc72c4befbf3c2ef9e0e41ea2a3bf1524b9fbfa7fc0f15eaed163f0793fa2bced0c24017e975a5be82ceb43d2be8d7089b95fe63679809c4d18ab4e45a4b41eae3e16e5fed9e586bdb7a0144ecc649a0cd121397490c80c199e3bc703663d8bda952b6c1fd7537504f3cd201e856111580328f1968177b70f75ba06ce212a267713669703cc49991f7e9b4b1bf44255a9a1e2cab11581259c26ecb69e5cc903fd5e9ebca1bcf107a0bb48dec0e1f8e2ebeca46816022e8c93cfbb9b7cb887369a6a7ae7343348aec14cda660dd5e5907cc196ea634e0fe9d321e10bccd74fa85628bf21c6c2c7f34284dc3429d07d65357e4a947a4d13dcfa30dc8b0ace48419f6880ddbf6f195b71ad5e2e14b337701c6a7a3ab5f428440d6b39fa4c180b72bc44564be469216d41b7fc67a0e0f23d042c2632ddb8ab0ca720231476c08d3d19bff542a6640406b68fde38c385eefb6135e4951f0f389fb429ac149cf9eb03c31ef5734153df516a722eadf9d722c91935bbe8d15ee31d213916db6f09f861c295b9c2cc439d8680f62be7a79b64fd70702ca2be64533458cfcb93ca073b3361746dbcd136de4f18c41511051de8140f7e7e6e325cf2b053aaa04128fa1e38dd9b396c478a5931e761ee27b125f6bf929e6631d3f0d992d0f680cd6973c5a03cd0a9e3991497f9b1a84d356f93e7358638eadff34b593a4a574edfb495262f10b4daee73b86203cc76c064c8381383d2ba1ced271e85f4417bc60c9f8977a32f87a0631d77c13471c1113c9f759060a5b6f2adbf8bbb64c29c0bfac41a7ac119999999de2b1c6f48f77914218e13fbad54088f5e9fc7af971527bd64513f6dc38d80d3545c3e317f99484eb75c0f10bdbf18753333b28e23cd62a7ec9c940fd53d373a7f2bb9cc490c7de99afc7a811a227cf03c4cdfea9e2b44708c5bb9123c86552a7ca3ea11ebf8e3195f2fa1470583ade24d9943f8ed548b187842a8c3aa3beb9d4585d1f6a421cbbec7890b763c068dd0eebe4168a6a168bd48db4c6dd2f83569fd1c8af8116c429cc1acc96e421f9a5af81a3a34209e5eeb923897e59325f58b9ce553f9f692360fc0ac78121bb51cf1f0a144f5d287113d1d4f6eaded4ca1512070cc46401be2d4e2841af465c57103b12d61955653ccdd14ee1ee68864d7b86f867efde89fd135cb427faf40642d14e6f207179f248284e269d0b2632e32c7ff77fb395df6443b719bc15cd73dc736c87ca14b9cb9939467c2cecb54130afdde55a0f3451f340288dfd9993bfc6f15f32a3861ec6c21f3a9283a9341106523554053967a7d6408f67a571b48201b743ab4439f3b970c80134b336566fbf7ee362cebad6a1c0185f09a0bc2f96623bcfb29a2f230bafd3ac8bfeace0cf6c85a138b45c15ed2890f58add8bcddfe9af4ce5151e2c8dcff0da3fde02ae3b0db6b91d76a53f935b064097b4da663129327e78e95a7a496d35e09dee556ad5522637b49d22b57c1afc263130f004c547e7442fa039d3dc1e94c47a82557c40ea90a174927133da3893b71fb23a51f7244cb04c8c1c855377e85cbf27190631a53a0cc48f5d48d60894abcf6eda26d801b5ae6846b3db52402e3c5e83ff1e477a1e5ad89b0130daef5320af722748246c1c98899b96290511af81c02a1f332d5954e400f9a805865814282bc23e7e8499fc3c31defebaca13ac85936e81aa8c8f46fd178e6c23883e5c4dc235bf0247f702a21e8ba0f7accc3ee2284a9e1ff31a1a2e8b5f5ecffada49836424005f089e604a7f376e4eda342166b12bf144332291798b9633cdaacf65f3d4445e5ae90932805d5cf57a7844e29a6b23ef8e14fafd9adb98439c86f549ae81555225c3b251022bdb279ccbf7ef89eaf81e1f882bd7c91cdf314097f5eabf9101768765e68a225527d47b29c8f1c7409e0b7ca14fde0b157c2b75a8b463f3243048d45800c4341103ec75c9f9ea69a2ba4dbef0ed23ccab3cbac5997f8e568dfdca4b7557a53120f1e0766d98c092128deabd859fe30500797a2016186e53b9cb2e1575fe97c4048273aa4dbe964ac526f86151b119e3bbe564de1f0ddac641b93c05770ffbdec72c4837bcb184c86abefaf042f7d4f80c1db002eafcf4bcdfb1de5de6f4694cd2016e15820a04dc070d6821555ac3c45fa89f06152ab3991c22d07355fa763cbdb589ed4e72c0aaa71a9abe0a57fc955f1823a74a90a3ec3b274385e050bab0250acb4f4c5a91d5ad2e362182595399b677e114b55cfd6a5766b5fe093768ccde2afbbf0088d02a8d93bfa1952cafa798fa5767c63009997c1b044c95e3ce56e46fe674d2ee9501d1899b2e267e4878d143b95880b6101baa92bf02f6d831437cd50086e42e43f8d8e37a1b26060929c39225cabf015fe0544cefe1d1d2502f911cfecd980e652d7ac2c16fcaa00b5c4351db59b2d26a65a9af5dc073175f722a7fc0b71e4d4a294a30d7737f955ac469d85d23170fe2244a91f71f6c5f805e83a246b5148a8ec4e6fef4fba73bd87a468a06f47da62220ae358becbb519705935e536919c1a056f79dcd5d029cf79dcb29d9022baab092d0662ce2b51d0a0b10f00fd0737972cc26d93736900a7f460f83cab62995de05f9bd8d4ebfe2a3c2c114b6cb58e6b3be9648baf9209aa0f46311f8a68e767ca47edbfe98aac7ad0cf49e74cfbca8ca74bd6b991937837e99ff380c7d6a2c9d165733af6ed077806443f8d08550703ffb13c8b2472ede915e12ae25a88cdeddd50a4f7ad001b0386e51980d5f83a0d8a", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="98121bfdd65abcc82a7720bf1995db39719608ee42c603fd795439d4c1d1ff75e4ebd96e40abee5455a369c93c827148c4ccb24c67bc65a4ecabbe791f4b2355f8cbf5f6490d7fdd26cdd82ee388005047afa4effdd0cca2454a303e0f757a6a6ed9dc53542fb082c6266e487f2002393445d0e6bbeba035185c3b0732b41db667fda8a050628d0f2eacd6836528e05372e2b094751476d995cb02e61e51351dee2a983a6f37b602adbe60c7fcfd166cc00e3a6d76ea9ecff37294f1123bf0999f8f0975d0c152835bf506095059bf0e18979f233a3a4ba8758d80bf23a449d5521b8341136ec351d85e24dea9761d9c6bb7e979b7f891e6d26315cf", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, 0x0, 0x0)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, 0x0, 0x0)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="5cba54600619ac8c8e2130c96a8d803e44e964e60c9cff613adb81bd8624655495d1f8d16a03739a069300ebfcf56d1bc21d6e22613572f136959d30a7f2c12d208ff4d136e1ff97829dfab95660231e1a7f0d18a6299b3e3e2dfc8d8c82252f0f7f35996bead3c6b6ae20c5a7e8dc6c42aa1bc6cdf9c3be4e37472a1104169082c032b3d48c6271cf8087f965b7af04207f4c0ff697501b295d14e7050a19338179b57b07e859be1d3a9d955d5988bbb154a9a21d1d5435dd7cd6821accfa65a2ebb06900277a5d2dc9bef26991f4176354268a5e220a469e238507f70b2f5954d1c784a9f3d67f5700461a83b15dddce465f6b7f85f0179b9b12127f535f2a07ffc4908c2963f9c8b6cb0ac19fe77f8f7d3f465c43a787e11e012ca793674052790636ab366639c13b6782da936f84596d0d9a091b00c72485cd00ed15d945e824d5404815c67fc7915407f55cf7caca3b76654ee0c2ce7f932492b4985c56c264c9c62b2883630bf59a5def7ca99ef0c18dbc80a1ca3a15583f7c157c489c7b3b662ac62a4caed81a79f34a7df2a16603ee3062bac0c500071ccd55b3dfef7864da86de62cc654fed219d011e2e20f73d70f47152e96f27370c9bd4ec4cba19b489b758cee8a71f83b2e77d9c31643c6d07479687d38ae09b89f42040cd8c9b26c45d75849e6589611a695ebfe8a379143eaa27b85096ffe6594a2ca81e37f96e6c94b8eaffa83206bc177e89d7b0756448e50b6c70b25b15c3bec2a5e023434868ca7c6084c1d803a17599bf06516c996fdf5d75bc1e50e72bffac9c51cefd09b1fc459c687b6022276678c24017de62ce88523e4e3755b5639c62f83f54851f9c7d7efa6c50efb05c8f2035d6a040274bd5632a8abd3f8cb2208255d03f70e992f7c0f33cd1cd16433b7183970abaea5dc760381b8243764a20e50cab12315bd5251162514362fac0732e78d2fa6f857c81b079a10a934b7bae20274e3e9f2dd6dbdf4419a01e47fdb483b1588f64357b57b11b8c36de67aec4eb932db4246f21dcd4f8f9a30a6895efabcf45ee0ce736baf5c6a0c8c29d481f7377f3691c2f8f459381766dd09d7cb6a3b564d08ba3108ab10c1fdd240889d7e378ee799c26cd480d86c99d7b19082d50b7bc447769d2c6ec86a622e55e0b9880c8195b22331e18d234f5141e9702afb10a7920145c74308236b404177334a6b9d8ec4816a3f25bb1b63716ee20bf253c4978ced1c565f8c026824d6ef1dd04228776291a465df60bc9634bf9a70f8db4f2d92aad7d849c12c0ba60569b1631504ac9802f8f2aa6dc27b7e314987e3f7cdcd7754ea7c02305d330d1d6878d750b8acf945e384ca7aa33dcac002da96b2bcac53f002ce9567caa7e2ef85dc31330cb4ed4cacb604181fec96550585af841de3493b8139f839695bef9aa2636eaa38abfbd52e76e141dc12bf0b6e43a493ea297eaa78d2401987df19da5dc3850a2ef6f7e84155b685999b43e60d7f0067315dd2be6a46e64d0e010aa39050d286e1e44586a3bc7474b8bec2f83ffc76957686c936f60de46d122caf4fa78e12f58cf41728e81f12d1b82dee60bd48ab32f908861ad5f89fdc72168932cb2df82ca1d6cbb16398fe25844e85a510f6676c429d9e2c28926bb6bc8e8b43324a6bc2905c0d7335e7aca387b3c1a837d018ff39162a8e2fe187de42a5e0d987835e038bb305c94ea243e1d712420813316adaae12b0fbba90db0d234f01c39b24d2bc0fb0935289224a94ab97b4c443c993597c8d608bf2893c07a9d810ddb9b793f04ecf166ee8d39b1e6e8d821f36b99646275842e43cf681e8ebfccbe3c32935a718de137177e680446b11d10e5a390bb02fb7ed4b3006c0d84e5cf93a50f9bdb99a0c9019a0880435dc9831b12cef5b9f8b40c5040a0f6bc0deb53afcccc1f3be04ad289c2ffa671c848909a91762f84e4bda0cc169f0ca2393a5f03ef95ab6d2b1e0a24887ba7968490bfe3ac35e030398761e424e8007c68ff66cdb95ca7e63fde84fb16e1a2f8ef60dc074b35d457c6a225d534a88ffc00ec80538eb824bb67e0da794bd459c9331c414d2e589d712ab08a0221fae2e5649fbf92115e383935200a4556199f197a367fe9c34940021d9a26b6b2ac2f376a041ad1e85a6ee97f60480597e9ce6fe8318196a659dbf51bdb623f0eafb03e8416b9afa980e0a4ee310ae3678f7613516b6bccece59dbe2436cce16401d5e5aec5e0156ea9b7c18750d0499f1341ee0c4d4a20ebff07ddbace3481153a8c17d81bc22e4148b99843b8725e37aeb5137d39dc0a9307165ddd78357916e7013fefb9e63676cac7d274533b24e27108653bee79c0dadf9b1e820849f1c9f6df7777953af9e9ba5e4e4e7edfcb1fec2f4b08542feacc80c5ff4fac71f35cf427731bb955d77f2c652c270715b45725d5aa7edfd38b27186b544cf04287d8d5d120eb9baf6eff0ddb678e976ba03cb1dc3b294cfa10a277d5fd620e02cdce7cd40be262eab30e6a056907de7259152d7667b2a61f9d4feaea617be2082a03b066b29a473f190edb3913b14c37f62933edceb0a9363be3bf2d8a861a41c58c744049474287a57e3a115eba2e6bf57488ab1f9f2912245107de4e895d588f7132d4bb8b8d5b25bc643f0cc9ab35230e4eeb72ffb03db699dbad1b0ec8e7b52da0cc43d34af8183c266187eabeb04cf77feb47f10ccacbd90785c9cef227ef254e7f8c4b0b811fcf75bb35bf4b0ae4f949393c40fab04dc8de7356035bce1f6c16a83d375c03fcb6ecbca649223534f30366efbbac53e74dafb149eac7d42c5463c70fe5dee2c220d28597725615ca02806b56b1ab7e5ca3df3d15efef7b90883c2d453b901ab46d495e15dbe60a18ae7175c36cbf6a36e9e2c2cc0c2db3a602a429775433f9ae5673a65142555b54fe5d799acfdc946d72ab4d63c43b4f59f10c18526d6f3b489a1bf963ab915f97df2c8eba7fc72c4befbf3c2ef9e0e41ea2a3bf1524b9fbfa7fc0f15eaed163f0793fa2bced0c24017e975a5be82ceb43d2be8d7089b95fe63679809c4d18ab4e45a4b41eae3e16e5fed9e586bdb7a0144ecc649a0cd121397490c80c199e3bc703663d8bda952b6c1fd7537504f3cd201e856111580328f1968177b70f75ba06ce212a267713669703cc49991f7e9b4b1bf44255a9a1e2cab11581259c26ecb69e5cc903fd5e9ebca1bcf107a0bb48dec0e1f8e2ebeca46816022e8c93cfbb9b7cb887369a6a7ae7343348aec14cda660dd5e5907cc196ea634e0fe9d321e10bccd74fa85628bf21c6c2c7f34284dc3429d07d65357e4a947a4d13dcfa30dc8b0ace48419f6880ddbf6f195b71ad5e2e14b337701c6a7a3ab5f428440d6b39fa4c180b72bc44564be469216d41b7fc67a0e0f23d042c2632ddb8ab0ca720231476c08d3d19bff542a6640406b68fde38c385eefb6135e4951f0f389fb429ac149cf9eb03c31ef5734153df516a722eadf9d722c91935bbe8d15ee31d213916db6f09f861c295b9c2cc439d8680f62be7a79b64fd70702ca2be64533458cfcb93ca073b3361746dbcd136de4f18c41511051de8140f7e7e6e325cf2b053aaa04128fa1e38dd9b396c478a5931e761ee27b125f6bf929e6631d3f0d992d0f680cd6973c5a03cd0a9e3991497f9b1a84d356f93e7358638eadff34b593a4a574edfb495262f10b4daee73b86203cc76c064c8381383d2ba1ced271e85f4417bc60c9f8977a32f87a0631d77c13471c1113c9f759060a5b6f2adbf8bbb64c29c0bfac41a7ac119999999de2b1c6f48f77914218e13fbad54088f5e9fc7af971527bd64513f6dc38d80d3545c3e317f99484eb75c0f10bdbf18753333b28e23cd62a7ec9c940fd53d373a7f2bb9cc490c7de99afc7a811a227cf03c4cdfea9e2b44708c5bb9123c86552a7ca3ea11ebf8e3195f2fa1470583ade24d9943f8ed548b187842a8c3aa3beb9d4585d1f6a421cbbec7890b763c068dd0eebe4168a6a168bd48db4c6dd2f83569fd1c8af8116c429cc1acc96e421f9a5af81a3a34209e5eeb923897e59325f58b9ce553f9f692360fc0ac78121bb51cf1f0a144f5d287113d1d4f6eaded4ca1512070cc46401be2d4e2841af465c57103b12d61955653ccdd14ee1ee68864d7b86f867efde89fd135cb427faf40642d14e6f207179f248284e269d0b2632e32c7ff77fb395df6443b719bc15cd73dc736c87ca14b9cb9939467c2cecb54130afdde55a0f3451f340288dfd9993bfc6f15f32a3861ec6c21f3a9283a9341106523554053967a7d6408f67a571b48201b743ab4439f3b970c80134b336566fbf7ee362cebad6a1c0185f09a0bc2f96623bcfb29a2f230bafd3ac8bfeace0cf6c85a138b45c15ed2890f58add8bcddfe9af4ce5151e2c8dcff0da3fde02ae3b0db6b91d76a53f935b064097b4da663129327e78e95a7a496d35e09dee556ad5522637b49d22b57c1afc263130f004c547e7442fa039d3dc1e94c47a82557c40ea90a174927133da3893b71fb23a51f7244cb04c8c1c855377e85cbf27190631a53a0cc48f5d48d60894abcf6eda26d801b5ae6846b3db52402e3c5e83ff1e477a1e5ad89b0130daef5320af722748246c1c98899b96290511af81c02a1f332d5954e400f9a805865814282bc23e7e8499fc3c31defebaca13ac85936e81aa8c8f46fd178e6c23883e5c4dc235bf0247f702a21e8ba0f7accc3ee2284a9e1ff31a1a2e8b5f5ecffada49836424005f089e604a7f376e4eda342166b12bf144332291798b9633cdaacf65f3d4445e5ae90932805d5cf57a7844e29a6b23ef8e14fafd9adb98439c86f549ae81555225c3b251022bdb279ccbf7ef89eaf81e1f882bd7c91cdf314097f5eabf9101768765e68a225527d47b29c8f1c7409e0b7ca14fde0b157c2b75a8b463f3243048d45800c4341103ec75c9f9ea69a2ba4dbef0ed23ccab3cbac5997f8e568dfdca4b7557a53120f1e0766d98c092128deabd859fe30500797a2016186e53b9cb2e1575fe97c4048273aa4dbe964ac526f86151b119e3bbe564de1f0ddac641b93c05770ffbdec72c4837bcb184c86abefaf042f7d4f80c1db002eafcf4bcdfb1de5de6f4694cd2016e15820a04dc070d6821555ac3c45fa89f06152ab3991c22d07355fa763cbdb589ed4e72c0aaa71a9abe0a57fc955f1823a74a90a3ec3b274385e050bab0250acb4f4c5a91d5ad2e362182595399b677e114b55cfd6a5766b5fe093768ccde2afbbf0088d02a8d93bfa1952cafa798fa5767c63009997c1b044c95e3ce56e46fe674d2ee9501d1899b2e267e4878d143b95880b6101baa92bf02f6d831437cd50086e42e43f8d8e37a1b26060929c39225cabf015fe0544cefe1d1d2502f911cfecd980e652d7ac2c16fcaa00b5c4351db59b2d26a65a9af5dc073175f722a7fc0b71e4d4a294a30d7737f955ac469d85d23170fe2244a91f71f6c5f805e83a246b5148a8ec4e6fef4fba73bd87a468a06f47da62220ae358becbb519705935e536919c1a056f79dcd5d029cf79dcb29d9022baab092d0662ce2b51d0a0b10f00fd0737972cc26d93736900a7f460f83cab62995de05f9bd8d4ebfe2a3c2c114b6cb58e6b3be9648baf9209aa0f46311f8a68e767ca47edbfe98aac7ad0cf49e74cfbca8ca74bd6b991937837e99ff380c7d6a2c9d165733af6ed077806443f8d08550703ffb13c8b2472ede915e12ae25a88cdeddd50a4f7ad001b0386e51980d5f83a0d8a", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, 0x0, 0x0)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}, 0x6}, 0x90)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x6}, 0x90)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x90)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r2}, 0xc)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="5cba54600619ac8c8e2130c96a8d803e44e964e60c9cff613adb81bd8624655495d1f8d16a03739a069300ebfcf56d1bc21d6e22613572f136959d30a7f2c12d208ff4d136e1ff97829dfab95660231e1a7f0d18a6299b3e3e2dfc8d8c82252f0f7f35996bead3c6b6ae20c5a7e8dc6c42aa1bc6cdf9c3be4e37472a1104169082c032b3d48c6271cf8087f965b7af04207f4c0ff697501b295d14e7050a19338179b57b07e859be1d3a9d955d5988bbb154a9a21d1d5435dd7cd6821accfa65a2ebb06900277a5d2dc9bef26991f4176354268a5e220a469e238507f70b2f5954d1c784a9f3d67f5700461a83b15dddce465f6b7f85f0179b9b12127f535f2a07ffc4908c2963f9c8b6cb0ac19fe77f8f7d3f465c43a787e11e012ca793674052790636ab366639c13b6782da936f84596d0d9a091b00c72485cd00ed15d945e824d5404815c67fc7915407f55cf7caca3b76654ee0c2ce7f932492b4985c56c264c9c62b2883630bf59a5def7ca99ef0c18dbc80a1ca3a15583f7c157c489c7b3b662ac62a4caed81a79f34a7df2a16603ee3062bac0c500071ccd55b3dfef7864da86de62cc654fed219d011e2e20f73d70f47152e96f27370c9bd4ec4cba19b489b758cee8a71f83b2e77d9c31643c6d07479687d38ae09b89f42040cd8c9b26c45d75849e6589611a695ebfe8a379143eaa27b85096ffe6594a2ca81e37f96e6c94b8eaffa83206bc177e89d7b0756448e50b6c70b25b15c3bec2a5e023434868ca7c6084c1d803a17599bf06516c996fdf5d75bc1e50e72bffac9c51cefd09b1fc459c687b6022276678c24017de62ce88523e4e3755b5639c62f83f54851f9c7d7efa6c50efb05c8f2035d6a040274bd5632a8abd3f8cb2208255d03f70e992f7c0f33cd1cd16433b7183970abaea5dc760381b8243764a20e50cab12315bd5251162514362fac0732e78d2fa6f857c81b079a10a934b7bae20274e3e9f2dd6dbdf4419a01e47fdb483b1588f64357b57b11b8c36de67aec4eb932db4246f21dcd4f8f9a30a6895efabcf45ee0ce736baf5c6a0c8c29d481f7377f3691c2f8f459381766dd09d7cb6a3b564d08ba3108ab10c1fdd240889d7e378ee799c26cd480d86c99d7b19082d50b7bc447769d2c6ec86a622e55e0b9880c8195b22331e18d234f5141e9702afb10a7920145c74308236b404177334a6b9d8ec4816a3f25bb1b63716ee20bf253c4978ced1c565f8c026824d6ef1dd04228776291a465df60bc9634bf9a70f8db4f2d92aad7d849c12c0ba60569b1631504ac9802f8f2aa6dc27b7e314987e3f7cdcd7754ea7c02305d330d1d6878d750b8acf945e384ca7aa33dcac002da96b2bcac53f002ce9567caa7e2ef85dc31330cb4ed4cacb604181fec96550585af841de3493b8139f839695bef9aa2636eaa38abfbd52e76e141dc12bf0b6e43a493ea297eaa78d2401987df19da5dc3850a2ef6f7e84155b685999b43e60d7f0067315dd2be6a46e64d0e010aa39050d286e1e44586a3bc7474b8bec2f83ffc76957686c936f60de46d122caf4fa78e12f58cf41728e81f12d1b82dee60bd48ab32f908861ad5f89fdc72168932cb2df82ca1d6cbb16398fe25844e85a510f6676c429d9e2c28926bb6bc8e8b43324a6bc2905c0d7335e7aca387b3c1a837d018ff39162a8e2fe187de42a5e0d987835e038bb305c94ea243e1d712420813316adaae12b0fbba90db0d234f01c39b24d2bc0fb0935289224a94ab97b4c443c993597c8d608bf2893c07a9d810ddb9b793f04ecf166ee8d39b1e6e8d821f36b99646275842e43cf681e8ebfccbe3c32935a718de137177e680446b11d10e5a390bb02fb7ed4b3006c0d84e5cf93a50f9bdb99a0c9019a0880435dc9831b12cef5b9f8b40c5040a0f6bc0deb53afcccc1f3be04ad289c2ffa671c848909a91762f84e4bda0cc169f0ca2393a5f03ef95ab6d2b1e0a24887ba7968490bfe3ac35e030398761e424e8007c68ff66cdb95ca7e63fde84fb16e1a2f8ef60dc074b35d457c6a225d534a88ffc00ec80538eb824bb67e0da794bd459c9331c414d2e589d712ab08a0221fae2e5649fbf92115e383935200a4556199f197a367fe9c34940021d9a26b6b2ac2f376a041ad1e85a6ee97f60480597e9ce6fe8318196a659dbf51bdb623f0eafb03e8416b9afa980e0a4ee310ae3678f7613516b6bccece59dbe2436cce16401d5e5aec5e0156ea9b7c18750d0499f1341ee0c4d4a20ebff07ddbace3481153a8c17d81bc22e4148b99843b8725e37aeb5137d39dc0a9307165ddd78357916e7013fefb9e63676cac7d274533b24e27108653bee79c0dadf9b1e820849f1c9f6df7777953af9e9ba5e4e4e7edfcb1fec2f4b08542feacc80c5ff4fac71f35cf427731bb955d77f2c652c270715b45725d5aa7edfd38b27186b544cf04287d8d5d120eb9baf6eff0ddb678e976ba03cb1dc3b294cfa10a277d5fd620e02cdce7cd40be262eab30e6a056907de7259152d7667b2a61f9d4feaea617be2082a03b066b29a473f190edb3913b14c37f62933edceb0a9363be3bf2d8a861a41c58c744049474287a57e3a115eba2e6bf57488ab1f9f2912245107de4e895d588f7132d4bb8b8d5b25bc643f0cc9ab35230e4eeb72ffb03db699dbad1b0ec8e7b52da0cc43d34af8183c266187eabeb04cf77feb47f10ccacbd90785c9cef227ef254e7f8c4b0b811fcf75bb35bf4b0ae4f949393c40fab04dc8de7356035bce1f6c16a83d375c03fcb6ecbca649223534f30366efbbac53e74dafb149eac7d42c5463c70fe5dee2c220d28597725615ca02806b56b1ab7e5ca3df3d15efef7b90883c2d453b901ab46d495e15dbe60a18ae7175c36cbf6a36e9e2c2cc0c2db3a602a429775433f9ae5673a65142555b54fe5d799acfdc946d72ab4d63c43b4f59f10c18526d6f3b489a1bf963ab915f97df2c8eba7fc72c4befbf3c2ef9e0e41ea2a3bf1524b9fbfa7fc0f15eaed163f0793fa2bced0c24017e975a5be82ceb43d2be8d7089b95fe63679809c4d18ab4e45a4b41eae3e16e5fed9e586bdb7a0144ecc649a0cd121397490c80c199e3bc703663d8bda952b6c1fd7537504f3cd201e856111580328f1968177b70f75ba06ce212a267713669703cc49991f7e9b4b1bf44255a9a1e2cab11581259c26ecb69e5cc903fd5e9ebca1bcf107a0bb48dec0e1f8e2ebeca46816022e8c93cfbb9b7cb887369a6a7ae7343348aec14cda660dd5e5907cc196ea634e0fe9d321e10bccd74fa85628bf21c6c2c7f34284dc3429d07d65357e4a947a4d13dcfa30dc8b0ace48419f6880ddbf6f195b71ad5e2e14b337701c6a7a3ab5f428440d6b39fa4c180b72bc44564be469216d41b7fc67a0e0f23d042c2632ddb8ab0ca720231476c08d3d19bff542a6640406b68fde38c385eefb6135e4951f0f389fb429ac149cf9eb03c31ef5734153df516a722eadf9d722c91935bbe8d15ee31d213916db6f09f861c295b9c2cc439d8680f62be7a79b64fd70702ca2be64533458cfcb93ca073b3361746dbcd136de4f18c41511051de8140f7e7e6e325cf2b053aaa04128fa1e38dd9b396c478a5931e761ee27b125f6bf929e6631d3f0d992d0f680cd6973c5a03cd0a9e3991497f9b1a84d356f93e7358638eadff34b593a4a574edfb495262f10b4daee73b86203cc76c064c8381383d2ba1ced271e85f4417bc60c9f8977a32f87a0631d77c13471c1113c9f759060a5b6f2adbf8bbb64c29c0bfac41a7ac119999999de2b1c6f48f77914218e13fbad54088f5e9fc7af971527bd64513f6dc38d80d3545c3e317f99484eb75c0f10bdbf18753333b28e23cd62a7ec9c940fd53d373a7f2bb9cc490c7de99afc7a811a227cf03c4cdfea9e2b44708c5bb9123c86552a7ca3ea11ebf8e3195f2fa1470583ade24d9943f8ed548b187842a8c3aa3beb9d4585d1f6a421cbbec7890b763c068dd0eebe4168a6a168bd48db4c6dd2f83569fd1c8af8116c429cc1acc96e421f9a5af81a3a34209e5eeb923897e59325f58b9ce553f9f692360fc0ac78121bb51cf1f0a144f5d287113d1d4f6eaded4ca1512070cc46401be2d4e2841af465c57103b12d61955653ccdd14ee1ee68864d7b86f867efde89fd135cb427faf40642d14e6f207179f248284e269d0b2632e32c7ff77fb395df6443b719bc15cd73dc736c87ca14b9cb9939467c2cecb54130afdde55a0f3451f340288dfd9993bfc6f15f32a3861ec6c21f3a9283a9341106523554053967a7d6408f67a571b48201b743ab4439f3b970c80134b336566fbf7ee362cebad6a1c0185f09a0bc2f96623bcfb29a2f230bafd3ac8bfeace0cf6c85a138b45c15ed2890f58add8bcddfe9af4ce5151e2c8dcff0da3fde02ae3b0db6b91d76a53f935b064097b4da663129327e78e95a7a496d35e09dee556ad5522637b49d22b57c1afc263130f004c547e7442fa039d3dc1e94c47a82557c40ea90a174927133da3893b71fb23a51f7244cb04c8c1c855377e85cbf27190631a53a0cc48f5d48d60894abcf6eda26d801b5ae6846b3db52402e3c5e83ff1e477a1e5ad89b0130daef5320af722748246c1c98899b96290511af81c02a1f332d5954e400f9a805865814282bc23e7e8499fc3c31defebaca13ac85936e81aa8c8f46fd178e6c23883e5c4dc235bf0247f702a21e8ba0f7accc3ee2284a9e1ff31a1a2e8b5f5ecffada49836424005f089e604a7f376e4eda342166b12bf144332291798b9633cdaacf65f3d4445e5ae90932805d5cf57a7844e29a6b23ef8e14fafd9adb98439c86f549ae81555225c3b251022bdb279ccbf7ef89eaf81e1f882bd7c91cdf314097f5eabf9101768765e68a225527d47b29c8f1c7409e0b7ca14fde0b157c2b75a8b463f3243048d45800c4341103ec75c9f9ea69a2ba4dbef0ed23ccab3cbac5997f8e568dfdca4b7557a53120f1e0766d98c092128deabd859fe30500797a2016186e53b9cb2e1575fe97c4048273aa4dbe964ac526f86151b119e3bbe564de1f0ddac641b93c05770ffbdec72c4837bcb184c86abefaf042f7d4f80c1db002eafcf4bcdfb1de5de6f4694cd2016e15820a04dc070d6821555ac3c45fa89f06152ab3991c22d07355fa763cbdb589ed4e72c0aaa71a9abe0a57fc955f1823a74a90a3ec3b274385e050bab0250acb4f4c5a91d5ad2e362182595399b677e114b55cfd6a5766b5fe093768ccde2afbbf0088d02a8d93bfa1952cafa798fa5767c63009997c1b044c95e3ce56e46fe674d2ee9501d1899b2e267e4878d143b95880b6101baa92bf02f6d831437cd50086e42e43f8d8e37a1b26060929c39225cabf015fe0544cefe1d1d2502f911cfecd980e652d7ac2c16fcaa00b5c4351db59b2d26a65a9af5dc073175f722a7fc0b71e4d4a294a30d7737f955ac469d85d23170fe2244a91f71f6c5f805e83a246b5148a8ec4e6fef4fba73bd87a468a06f47da62220ae358becbb519705935e536919c1a056f79dcd5d029cf79dcb29d9022baab092d0662ce2b51d0a0b10f00fd0737972cc26d93736900a7f460f83cab62995de05f9bd8d4ebfe2a3c2c114b6cb58e6b3be9648baf9209aa0f46311f8a68e767ca47edbfe98aac7ad0cf49e74cfbca8ca74bd6b991937837e99ff380c7d6a2c9d165733af6ed077806443f8d08550703ffb13c8b2472ede915e12ae25a88cdeddd50a4f7ad001b0386e51980d5f83a0d8a", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r2}, 0xc)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r2}, 0xc)

12:07:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r2}, 0x14)

12:07:39 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="5cba54600619ac8c8e2130c96a8d803e44e964e60c9cff613adb81bd8624655495d1f8d16a03739a069300ebfcf56d1bc21d6e22613572f136959d30a7f2c12d208ff4d136e1ff97829dfab95660231e1a7f0d18a6299b3e3e2dfc8d8c82252f0f7f35996bead3c6b6ae20c5a7e8dc6c42aa1bc6cdf9c3be4e37472a1104169082c032b3d48c6271cf8087f965b7af04207f4c0ff697501b295d14e7050a19338179b57b07e859be1d3a9d955d5988bbb154a9a21d1d5435dd7cd6821accfa65a2ebb06900277a5d2dc9bef26991f4176354268a5e220a469e238507f70b2f5954d1c784a9f3d67f5700461a83b15dddce465f6b7f85f0179b9b12127f535f2a07ffc4908c2963f9c8b6cb0ac19fe77f8f7d3f465c43a787e11e012ca793674052790636ab366639c13b6782da936f84596d0d9a091b00c72485cd00ed15d945e824d5404815c67fc7915407f55cf7caca3b76654ee0c2ce7f932492b4985c56c264c9c62b2883630bf59a5def7ca99ef0c18dbc80a1ca3a15583f7c157c489c7b3b662ac62a4caed81a79f34a7df2a16603ee3062bac0c500071ccd55b3dfef7864da86de62cc654fed219d011e2e20f73d70f47152e96f27370c9bd4ec4cba19b489b758cee8a71f83b2e77d9c31643c6d07479687d38ae09b89f42040cd8c9b26c45d75849e6589611a695ebfe8a379143eaa27b85096ffe6594a2ca81e37f96e6c94b8eaffa83206bc177e89d7b0756448e50b6c70b25b15c3bec2a5e023434868ca7c6084c1d803a17599bf06516c996fdf5d75bc1e50e72bffac9c51cefd09b1fc459c687b6022276678c24017de62ce88523e4e3755b5639c62f83f54851f9c7d7efa6c50efb05c8f2035d6a040274bd5632a8abd3f8cb2208255d03f70e992f7c0f33cd1cd16433b7183970abaea5dc760381b8243764a20e50cab12315bd5251162514362fac0732e78d2fa6f857c81b079a10a934b7bae20274e3e9f2dd6dbdf4419a01e47fdb483b1588f64357b57b11b8c36de67aec4eb932db4246f21dcd4f8f9a30a6895efabcf45ee0ce736baf5c6a0c8c29d481f7377f3691c2f8f459381766dd09d7cb6a3b564d08ba3108ab10c1fdd240889d7e378ee799c26cd480d86c99d7b19082d50b7bc447769d2c6ec86a622e55e0b9880c8195b22331e18d234f5141e9702afb10a7920145c74308236b404177334a6b9d8ec4816a3f25bb1b63716ee20bf253c4978ced1c565f8c026824d6ef1dd04228776291a465df60bc9634bf9a70f8db4f2d92aad7d849c12c0ba60569b1631504ac9802f8f2aa6dc27b7e314987e3f7cdcd7754ea7c02305d330d1d6878d750b8acf945e384ca7aa33dcac002da96b2bcac53f002ce9567caa7e2ef85dc31330cb4ed4cacb604181fec96550585af841de3493b8139f839695bef9aa2636eaa38abfbd52e76e141dc12bf0b6e43a493ea297eaa78d2401987df19da5dc3850a2ef6f7e84155b685999b43e60d7f0067315dd2be6a46e64d0e010aa39050d286e1e44586a3bc7474b8bec2f83ffc76957686c936f60de46d122caf4fa78e12f58cf41728e81f12d1b82dee60bd48ab32f908861ad5f89fdc72168932cb2df82ca1d6cbb16398fe25844e85a510f6676c429d9e2c28926bb6bc8e8b43324a6bc2905c0d7335e7aca387b3c1a837d018ff39162a8e2fe187de42a5e0d987835e038bb305c94ea243e1d712420813316adaae12b0fbba90db0d234f01c39b24d2bc0fb0935289224a94ab97b4c443c993597c8d608bf2893c07a9d810ddb9b793f04ecf166ee8d39b1e6e8d821f36b99646275842e43cf681e8ebfccbe3c32935a718de137177e680446b11d10e5a390bb02fb7ed4b3006c0d84e5cf93a50f9bdb99a0c9019a0880435dc9831b12cef5b9f8b40c5040a0f6bc0deb53afcccc1f3be04ad289c2ffa671c848909a91762f84e4bda0cc169f0ca2393a5f03ef95ab6d2b1e0a24887ba7968490bfe3ac35e030398761e424e8007c68ff66cdb95ca7e63fde84fb16e1a2f8ef60dc074b35d457c6a225d534a88ffc00ec80538eb824bb67e0da794bd459c9331c414d2e589d712ab08a0221fae2e5649fbf92115e383935200a4556199f197a367fe9c34940021d9a26b6b2ac2f376a041ad1e85a6ee97f60480597e9ce6fe8318196a659dbf51bdb623f0eafb03e8416b9afa980e0a4ee310ae3678f7613516b6bccece59dbe2436cce16401d5e5aec5e0156ea9b7c18750d0499f1341ee0c4d4a20ebff07ddbace3481153a8c17d81bc22e4148b99843b8725e37aeb5137d39dc0a9307165ddd78357916e7013fefb9e63676cac7d274533b24e27108653bee79c0dadf9b1e820849f1c9f6df7777953af9e9ba5e4e4e7edfcb1fec2f4b08542feacc80c5ff4fac71f35cf427731bb955d77f2c652c270715b45725d5aa7edfd38b27186b544cf04287d8d5d120eb9baf6eff0ddb678e976ba03cb1dc3b294cfa10a277d5fd620e02cdce7cd40be262eab30e6a056907de7259152d7667b2a61f9d4feaea617be2082a03b066b29a473f190edb3913b14c37f62933edceb0a9363be3bf2d8a861a41c58c744049474287a57e3a115eba2e6bf57488ab1f9f2912245107de4e895d588f7132d4bb8b8d5b25bc643f0cc9ab35230e4eeb72ffb03db699dbad1b0ec8e7b52da0cc43d34af8183c266187eabeb04cf77feb47f10ccacbd90785c9cef227ef254e7f8c4b0b811fcf75bb35bf4b0ae4f949393c40fab04dc8de7356035bce1f6c16a83d375c03fcb6ecbca649223534f30366efbbac53e74dafb149eac7d42c5463c70fe5dee2c220d28597725615ca02806b56b1ab7e5ca3df3d15efef7b90883c2d453b901ab46d495e15dbe60a18ae7175c36cbf6a36e9e2c2cc0c2db3a602a429775433f9ae5673a65142555b54fe5d799acfdc946d72ab4d63c43b4f59f10c18526d6f3b489a1bf963ab915f97df2c8eba7fc72c4befbf3c2ef9e0e41ea2a3bf1524b9fbfa7fc0f15eaed163f0793fa2bced0c24017e975a5be82ceb43d2be8d7089b95fe63679809c4d18ab4e45a4b41eae3e16e5fed9e586bdb7a0144ecc649a0cd121397490c80c199e3bc703663d8bda952b6c1fd7537504f3cd201e856111580328f1968177b70f75ba06ce212a267713669703cc49991f7e9b4b1bf44255a9a1e2cab11581259c26ecb69e5cc903fd5e9ebca1bcf107a0bb48dec0e1f8e2ebeca46816022e8c93cfbb9b7cb887369a6a7ae7343348aec14cda660dd5e5907cc196ea634e0fe9d321e10bccd74fa85628bf21c6c2c7f34284dc3429d07d65357e4a947a4d13dcfa30dc8b0ace48419f6880ddbf6f195b71ad5e2e14b337701c6a7a3ab5f428440d6b39fa4c180b72bc44564be469216d41b7fc67a0e0f23d042c2632ddb8ab0ca720231476c08d3d19bff542a6640406b68fde38c385eefb6135e4951f0f389fb429ac149cf9eb03c31ef5734153df516a722eadf9d722c91935bbe8d15ee31d213916db6f09f861c295b9c2cc439d8680f62be7a79b64fd70702ca2be64533458cfcb93ca073b3361746dbcd136de4f18c41511051de8140f7e7e6e325cf2b053aaa04128fa1e38dd9b396c478a5931e761ee27b125f6bf929e6631d3f0d992d0f680cd6973c5a03cd0a9e3991497f9b1a84d356f93e7358638eadff34b593a4a574edfb495262f10b4daee73b86203cc76c064c8381383d2ba1ced271e85f4417bc60c9f8977a32f87a0631d77c13471c1113c9f759060a5b6f2adbf8bbb64c29c0bfac41a7ac119999999de2b1c6f48f77914218e13fbad54088f5e9fc7af971527bd64513f6dc38d80d3545c3e317f99484eb75c0f10bdbf18753333b28e23cd62a7ec9c940fd53d373a7f2bb9cc490c7de99afc7a811a227cf03c4cdfea9e2b44708c5bb9123c86552a7ca3ea11ebf8e3195f2fa1470583ade24d9943f8ed548b187842a8c3aa3beb9d4585d1f6a421cbbec7890b763c068dd0eebe4168a6a168bd48db4c6dd2f83569fd1c8af8116c429cc1acc96e421f9a5af81a3a34209e5eeb923897e59325f58b9ce553f9f692360fc0ac78121bb51cf1f0a144f5d287113d1d4f6eaded4ca1512070cc46401be2d4e2841af465c57103b12d61955653ccdd14ee1ee68864d7b86f867efde89fd135cb427faf40642d14e6f207179f248284e269d0b2632e32c7ff77fb395df6443b719bc15cd73dc736c87ca14b9cb9939467c2cecb54130afdde55a0f3451f340288dfd9993bfc6f15f32a3861ec6c21f3a9283a9341106523554053967a7d6408f67a571b48201b743ab4439f3b970c80134b336566fbf7ee362cebad6a1c0185f09a0bc2f96623bcfb29a2f230bafd3ac8bfeace0cf6c85a138b45c15ed2890f58add8bcddfe9af4ce5151e2c8dcff0da3fde02ae3b0db6b91d76a53f935b064097b4da663129327e78e95a7a496d35e09dee556ad5522637b49d22b57c1afc263130f004c547e7442fa039d3dc1e94c47a82557c40ea90a174927133da3893b71fb23a51f7244cb04c8c1c855377e85cbf27190631a53a0cc48f5d48d60894abcf6eda26d801b5ae6846b3db52402e3c5e83ff1e477a1e5ad89b0130daef5320af722748246c1c98899b96290511af81c02a1f332d5954e400f9a805865814282bc23e7e8499fc3c31defebaca13ac85936e81aa8c8f46fd178e6c23883e5c4dc235bf0247f702a21e8ba0f7accc3ee2284a9e1ff31a1a2e8b5f5ecffada49836424005f089e604a7f376e4eda342166b12bf144332291798b9633cdaacf65f3d4445e5ae90932805d5cf57a7844e29a6b23ef8e14fafd9adb98439c86f549ae81555225c3b251022bdb279ccbf7ef89eaf81e1f882bd7c91cdf314097f5eabf9101768765e68a225527d47b29c8f1c7409e0b7ca14fde0b157c2b75a8b463f3243048d45800c4341103ec75c9f9ea69a2ba4dbef0ed23ccab3cbac5997f8e568dfdca4b7557a53120f1e0766d98c092128deabd859fe30500797a2016186e53b9cb2e1575fe97c4048273aa4dbe964ac526f86151b119e3bbe564de1f0ddac641b93c05770ffbdec72c4837bcb184c86abefaf042f7d4f80c1db002eafcf4bcdfb1de5de6f4694cd2016e15820a04dc070d6821555ac3c45fa89f06152ab3991c22d07355fa763cbdb589ed4e72c0aaa71a9abe0a57fc955f1823a74a90a3ec3b274385e050bab0250acb4f4c5a91d5ad2e362182595399b677e114b55cfd6a5766b5fe093768ccde2afbbf0088d02a8d93bfa1952cafa798fa5767c63009997c1b044c95e3ce56e46fe674d2ee9501d1899b2e267e4878d143b95880b6101baa92bf02f6d831437cd50086e42e43f8d8e37a1b26060929c39225cabf015fe0544cefe1d1d2502f911cfecd980e652d7ac2c16fcaa00b5c4351db59b2d26a65a9af5dc073175f722a7fc0b71e4d4a294a30d7737f955ac469d85d23170fe2244a91f71f6c5f805e83a246b5148a8ec4e6fef4fba73bd87a468a06f47da62220ae358becbb519705935e536919c1a056f79dcd5d029cf79dcb29d9022baab092d0662ce2b51d0a0b10f00fd0737972cc26d93736900a7f460f83cab62995de05f9bd8d4ebfe2a3c2c114b6cb58e6b3be9648baf9209aa0f46311f8a68e767ca47edbfe98aac7ad0cf49e74cfbca8ca74bd6b991937837e99ff380c7d6a2c9d165733af6ed077806443f8d08550703ffb13c8b2472ede915e12ae25a88cdeddd50a4f7ad001b0386e51980d5f83a0d8a", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xf, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000280)=0xc)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket(0x1c, 0x10000001, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:39 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="98121bfdd65abcc82a7720bf1995db39719608ee42c603fd795439d4c1d1ff75e4ebd96e40abee5455a369c93c827148c4ccb24c67bc65a4ecabbe791f4b2355f8cbf5f6490d7fdd26cdd82ee388005047afa4effdd0cca2454a303e0f757a6a6ed9dc53542fb082c6266e487f2002393445d0e6bbeba035185c3b0732b41db667fda8a050628d0f2eacd6836528e05372e2b094751476d995cb02e61e51351dee2a983a6f37b602adbe60c7fcfd166cc00e3a6d76ea9ecff37294f1123bf0999f8f0975d0c152835bf506095059bf0e18979f233a3a4ba8758d80bf23a449d5521b8341136ec351d85e24dea9761d9c6bb7e979b7f891e6d26315cf", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:39 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:39 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="e636df674ea1905b4fd460bf0ef8bc0fff5c52eb1acc42ab1f6bee8bd5812efeaee533638e379b465b4d283f73435a3ace6c341533c4c48919192406c3bcf73ff64b0016681ad2fd3e8ef3315d02350eb5b0cb53eaa63610fa81656ad7cb1c962d87ab0f836ec0352dd63c9884c26f37eb267c5b42c2f6e356c8dc7420c06de3a20f5cbf7f8f", 0x86}, {&(0x7f0000000200)="246cd91c9f26344d6a79b71a6b21046c0a", 0x11}, {&(0x7f0000000300)="5c49207be0464e614d0df3b8e3403bc3b8ea8a3503411a512283736c1873e92b46f6d826ca86b81726ef972ac1bd5e79b043efaa934d7b98fea19878d42b3e9979aab211f53870d6edd248", 0x4b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="9e10ffca167d158a90fd38f9d3a54bb72ac6f74f006c1d592316586170dd312f8e1cd97a8f7c5602988584b53b8f6bfdf0a4526eeea50efbf6c39787a957cbb912fa252d45e8a1dfc14fddc1bc7f6419217215f1f8ef5adc6bb6a6b32a0590b5164df2af5ab432ed813e7371d799a96a56719f4fd376fc2bbbf3aafa11dc232d79712d9b7c2d58717267895a", 0x8c}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="1400000084000000070000000000000078dc000014000000840000000700000000000000030000002c00000084000000020000000000830000020000ff03000000000000000000808e0b934f06000000", @ANYRES32, @ANYBLOB="14000000840000000700020002000000010500002c000000840000000200000000040800230100000008000007000000bf5fffff4000000001000000", @ANYRES32], 0x94, 0x20108}, 0x80)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, 0x0, 0x94, 0x20108}, 0x80)

12:07:39 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, 0x0, 0x94}, 0x80)

12:07:39 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, 0x0, 0x94}, 0x0)

12:07:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket(0x1c, 0x10000001, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendto(0xffffffffffffffff, &(0x7f0000000080)="09849b909c3c79297879b5758f39f4984c5bd16e7fc0d2110cbd0758299a86c3f8ae2666baa0edda326e6c8aa2edc5d9af857972a89e53131d09186fb73a51acc55d0f31e95476ae2403597e6dbcadb3103ee98397a6ff1f26eff4c56a77e835fbb652957abd75e1c9fa82ca7a13501b5927e5779620feb8cabcfbafe33bbac53276a8e6832af056f9cd09e713fd7eb9c3ac48d12859895c68c6dda130878633ef05636159cd80cd27e94a4c0125bbc9e9d5559ec8823589426ba3c7d2b4", 0xbe, 0x20001, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0x8, @rand_addr="abfc789915b1470868623299b7990cdb", 0x86b6}, 0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendto(0xffffffffffffffff, &(0x7f0000000080)="09849b909c3c79297879b5758f39f4984c5bd16e7fc0d2110cbd0758299a86c3f8ae2666baa0edda326e6c8aa2edc5d9af857972a89e53131d09186fb73a51acc55d0f31e95476ae2403597e6dbcadb3103ee98397a6ff1f26eff4c56a77e835fbb652957abd75e1c9fa82ca7a13501b5927e5779620feb8cabcfbafe33bbac53276a8e6832af056f9cd09e713fd7eb9c3ac48d12859895c68c6dda130878633ef05636159cd80cd27e94a4c0125bbc9e9d5559ec8823589426ba3c7d2b4", 0xbe, 0x20001, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0x8, @rand_addr="abfc789915b1470868623299b7990cdb", 0x86b6}, 0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendto(0xffffffffffffffff, &(0x7f0000000080)="09849b909c3c79297879b5758f39f4984c5bd16e7fc0d2110cbd0758299a86c3f8ae2666baa0edda326e6c8aa2edc5d9af857972a89e53131d09186fb73a51acc55d0f31e95476ae2403597e6dbcadb3103ee98397a6ff1f26eff4c56a77e835fbb652957abd75e1c9fa82ca7a13501b5927e5779620feb8cabcfbafe33bbac53276a8e6832af056f9cd09e713fd7eb9c3ac48d12859895c68c6dda130878633ef05636159cd80cd27e94a4c0125bbc9e9d5559ec8823589426ba3c7d2b4", 0xbe, 0x20001, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0x8, @rand_addr="abfc789915b1470868623299b7990cdb", 0x86b6}, 0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$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)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$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_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$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$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$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_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

12:07:40 executing program 0:
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 0:
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendto(0xffffffffffffffff, &(0x7f0000000080)="09849b909c3c79297879b5758f39f4984c5bd16e7fc0d2110cbd0758299a86c3f8ae2666baa0edda326e6c8aa2edc5d9af857972a89e53131d09186fb73a51acc55d0f31e95476ae2403597e6dbcadb3103ee98397a6ff1f26eff4c56a77e835fbb652957abd75e1c9fa82ca7a13501b5927e5779620feb8cabcfbafe33bbac53276a8e6832af056f9cd09e713fd7eb9c3ac48d12859895c68c6dda130878633ef05636159cd80cd27e94a4c0125bbc9e9d5559ec8823589426ba3c7d2b4", 0xbe, 0x20001, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0x8, @rand_addr="abfc789915b1470868623299b7990cdb", 0x86b6}, 0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000040))

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000040))

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @broadcast}}, <r3=>0x0, 0x90e, 0x80000001, 0x7, 0x0, 0x1ff}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, r3, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000040))

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x0)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x0)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @broadcast}}, <r3=>0x0, 0x90e, 0x80000001, 0x7, 0x0, 0x1ff}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, r3, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x0)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @broadcast}}, <r3=>0x0, 0x90e, 0x80000001, 0x7, 0x0, 0x1ff}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, r3, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, 0x0, 0x0)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140), 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140), 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4100d400246135cd2d52676b161c03334d9b63b7a71c41748a8612a68d1fae91278abd2561205b7985ab86e12ddd8a0f79d2cdb99d7e945636a03b211aad6395d0e7592160600846ea8531a3485aa5b281a37fb591a8a635a04d2659abe2f2bc7b224aef76866fed0896da0df010596ed5859ecf69012932aa3ca4e87b6bdfa07353bd53a98b0a5d346724a6b2f902aec25b98ac6fa77358b7c46b56d350b80322eb47f4b904d708eff56c38fb989b96e30ddf917736b74c2e581442e66da0cebcc2f3e7048d0d901c807c81fe4c2760ae44d53ddd8363c4"], 0xdc)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140), 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4100d400246135cd2d52676b161c03334d9b63b7a71c41748a8612a68d1fae91278abd2561205b7985ab86e12ddd8a0f79d2cdb99d7e945636a03b211aad6395d0e7592160600846ea8531a3485aa5b281a37fb591a8a635a04d2659abe2f2bc7b224aef76866fed0896da0df010596ed5859ecf69012932aa3ca4e87b6bdfa07353bd53a98b0a5d346724a6b2f902aec25b98ac6fa77358b7c46b56d350b80322eb47f4b904d708eff56c38fb989b96e30ddf917736b74c2e581442e66da0cebcc2f3e7048d0d901c807c81fe4c2760ae44d53ddd8363c4"], 0xdc)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4100d400246135cd2d52676b161c03334d9b63b7a71c41748a8612a68d1fae91278abd2561205b7985ab86e12ddd8a0f79d2cdb99d7e945636a03b211aad6395d0e7592160600846ea8531a3485aa5b281a37fb591a8a635a04d2659abe2f2bc7b224aef76866fed0896da0df010596ed5859ecf69012932aa3ca4e87b6bdfa07353bd53a98b0a5d346724a6b2f902aec25b98ac6fa77358b7c46b56d350b80322eb47f4b904d708eff56c38fb989b96e30ddf917736b74c2e581442e66da0cebcc2f3e7048d0d901c807c81fe4c2760ae44d53ddd8363c4"], 0xdc)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)
socket$inet6_sctp(0x1c, 0x0, 0x84)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$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_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4100d400246135cd2d52676b161c03334d9b63b7a71c41748a8612a68d1fae91278abd2561205b7985ab86e12ddd8a0f79d2cdb99d7e945636a03b211aad6395d0e7592160600846ea8531a3485aa5b281a37fb591a8a635a04d2659abe2f2bc7b224aef76866fed0896da0df010596ed5859ecf69012932aa3ca4e87b6bdfa07353bd53a98b0a5d346724a6b2f902aec25b98ac6fa77358b7c46b56d350b80322eb47f4b904d708eff56c38fb989b96e30ddf917736b74c2e581442e66da0cebcc2f3e7048d0d901c807c81fe4c2760ae44d53ddd8363c4"], 0xdc)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$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_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4100d400246135cd2d52676b161c03334d9b63b7a71c41748a8612a68d1fae91278abd2561205b7985ab86e12ddd8a0f79d2cdb99d7e945636a03b211aad6395d0e7592160600846ea8531a3485aa5b281a37fb591a8a635a04d2659abe2f2bc7b224aef76866fed0896da0df010596ed5859ecf69012932aa3ca4e87b6bdfa07353bd53a98b0a5d346724a6b2f902aec25b98ac6fa77358b7c46b56d350b80322eb47f4b904d708eff56c38fb989b96e30ddf917736b74c2e581442e66da0cebcc2f3e7048d0d901c807c81fe4c2760ae44d53ddd8363c4"], 0xdc)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$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_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(r1, 0x0, r0)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$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_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$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_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$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 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$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 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$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)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, &(0x7f0000000280))

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, &(0x7f0000000280))

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, &(0x7f0000000280))

12:07:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200), &(0x7f0000000280)=0x8)

12:07:41 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200), 0x0)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200), 0x0)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200), 0x0)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:41 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$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(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)=0x80000000, 0x4)

12:07:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0)

12:07:41 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0)

12:07:41 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:41 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:41 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), 0x4)

12:07:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:41 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), 0x4)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), 0x4)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x98)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0), 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98)

12:07:42 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x98)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
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)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, 0x0, 0x0)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xbe1b, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x5, 0x9, 0x80, 0xff}, 0x8)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, 0x0, 0x0)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xbe1b, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x5, 0x9, 0x80, 0xff}, 0x8)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, 0x0, 0x0)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98)

12:07:42 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xbe1b, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x5, 0x9, 0x80, 0xff}, 0x8)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x98)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$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_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x200, 0x4, 0x6}, 0x10)

12:07:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$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$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000000)=0xb)

12:07:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

12:07:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x7, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x5, 0x104, 0x6, 0x1}, 0x98)

12:07:43 executing program 2:
ioctl$BIOCGDIRECTION(0xffffffffffffff9c, 0x40044276, &(0x7f0000000180))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=<r0=>0x0, @ANYBLOB="02060000000000000000"], &(0x7f00000000c0)=0xe)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={r0, 0x1}, &(0x7f0000000140)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000040), 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="ac67d6982e9521fc22fe0364e6a2d7113bdd33b8e34c62d9dcc308f401000000000000008867d270b16a14d8ee5101d59df9888066c958994777591e9ef7f8ee53e2b24f9cb3acc6112506dbf2593e023084ff060938922250693949e17d97a49b9d830fa68fe679a407eba375e60c24e168f207f6388e990708b12673f4d92d44d376429957a230ceb61e01650dcf", 0x8f}], 0x1, 0x0, 0x0, 0x89}, 0x0)
shutdown(r4, 0x1)
ioctl$BIOCSETWF32(r4, 0x8008427b, &(0x7f0000000240)={0xffffffff, 0x20})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="a8b9907b0e57c354db7ab5a0a100d300608eb8a1", @ANYRES32=0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:43 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x104, 0x6, 0x1}, 0x98)

12:07:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x98)

12:07:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:43 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98)

12:07:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x98)

12:07:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)

12:07:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)

12:07:43 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:43 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)

12:07:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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)
fcntl$dupfd(r1, 0x0, r0)

12:07:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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$dupfd(r1, 0x0, r0)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x0)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r3, 0x1)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x0)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x0)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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)
fcntl$dupfd(r1, 0x0, r0)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
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)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
r3 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)
bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$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_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x3, 0xcccc}, 0x90)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, 0x0, &(0x7f0000000280))
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0xcccc}, 0x90)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @loopback}}}, 0x90)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000200)=0x8)

12:07:44 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$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
socketpair(0xe, 0x10000000, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
shutdown(r3, 0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2}, 0xc)
socket$inet6_sctp(0x1c, 0x5, 0x84)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, &(0x7f0000000200))

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, &(0x7f0000000200))

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r4=>0x0, 0x458}, &(0x7f0000000040)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4)
r6 = dup(r5)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x6, 0x401}, &(0x7f0000000100)=0xc)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, &(0x7f0000000200))

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000), &(0x7f0000000200)=0x8)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000), 0x0)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r4=>0x0, 0x458}, &(0x7f0000000040)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4)
r6 = dup(r5)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x6, 0x401}, &(0x7f0000000100)=0xc)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000), 0x0)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000), 0x0)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
r4 = dup2(r3, r1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000000c0)={r7, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r7, 0xfffffffe, 0x6, 0x5700}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={<r8=>0x0, 0x6, 0x4, 0x8000}, &(0x7f0000000400)=0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x1, @ipv4, 0x101}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="5ac6fd2341cf591f3da26f76e9a21f7fdaacbfc325a9888923a867f3294529e294c954f6a5f3d4cf99781291d35d221cbfd6a7af493dab95e795cf1eead7e06c03673499cd7f05499348f5e96e1dc27dbee4fdc7cb9fb173f75ebac1439a97957ec843b4bc9554bc82fe0e03f977e5e392087d2a3a29cf9c22b02371b77ef577e8178f7f3313c931e965703eed278ddc", 0x90}, {&(0x7f0000000240)="cbb404d9cd264aa3fed4b7deadb39fbf6223c45d3c8ca03f2c9495e77abde3107382ebe6edc0e16199b4abe12f8b030deb8e7aa5448bb0ea098525d0021f6a9cd818e055af1fcfa72064d08ecef45f48ecd8c22b11bd7fbfa62d68fa8aef813ec0124c387d490c0c584143bc8cd191fc46047d01ed6882e51e421bd74a664b6b1b89efce97d04cf736010482012ce6f72d21d6ad14571ffcd62293cb7ab70f9658a500b63cc4641bc0fcfe95f844f880a9cf18de1ee626dc6362391338f0d4b898f3672e357f2530dd6ace44b8d93e379349ab7cde49f321598572d3e35064ef4366f24a7e7aa108bd1638d1", 0xec}, {&(0x7f0000000100)="bd126356f5fc715bf5d40c5dcdca2a83e52c1f952e", 0x15}, {&(0x7f0000000340)="bbfb5b424ea842ca42fcae6ed94eda450437369c5d80b0258ea8ac8207cc21a362ad61356b7c98d271b273eb6c7e17359add6473b39b0096f5df5605bbc9ea173ae3044e878ca21dd69d12678172a70c07c1ce024f23b7caf69ef5115144a19bfce7481cdfffca15894ba9ae27fae0eedf832d5fba4a655081cdc98cbfbfd3e8d3838938108481029ef36d73dc", 0x8d}], 0x4, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x3f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x4400, 0x2f, 0x800, r8}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xff}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @init={0x14, 0x84, 0x1, {0x9, 0x1ff}}, @prinfo={0x14, 0x84, 0x7, {0x704c19550bc2109a, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}], 0x88, 0x20080}, 0x108)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r4=>0x0, 0x458}, &(0x7f0000000040)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4)
r6 = dup(r5)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x6, 0x401}, &(0x7f0000000100)=0xc)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
r4 = dup2(r3, r1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000000c0)={r7, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r7, 0xfffffffe, 0x6, 0x5700}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={<r8=>0x0, 0x6, 0x4, 0x8000}, &(0x7f0000000400)=0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x1, @ipv4, 0x101}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="5ac6fd2341cf591f3da26f76e9a21f7fdaacbfc325a9888923a867f3294529e294c954f6a5f3d4cf99781291d35d221cbfd6a7af493dab95e795cf1eead7e06c03673499cd7f05499348f5e96e1dc27dbee4fdc7cb9fb173f75ebac1439a97957ec843b4bc9554bc82fe0e03f977e5e392087d2a3a29cf9c22b02371b77ef577e8178f7f3313c931e965703eed278ddc", 0x90}, {&(0x7f0000000240)="cbb404d9cd264aa3fed4b7deadb39fbf6223c45d3c8ca03f2c9495e77abde3107382ebe6edc0e16199b4abe12f8b030deb8e7aa5448bb0ea098525d0021f6a9cd818e055af1fcfa72064d08ecef45f48ecd8c22b11bd7fbfa62d68fa8aef813ec0124c387d490c0c584143bc8cd191fc46047d01ed6882e51e421bd74a664b6b1b89efce97d04cf736010482012ce6f72d21d6ad14571ffcd62293cb7ab70f9658a500b63cc4641bc0fcfe95f844f880a9cf18de1ee626dc6362391338f0d4b898f3672e357f2530dd6ace44b8d93e379349ab7cde49f321598572d3e35064ef4366f24a7e7aa108bd1638d1", 0xec}, {&(0x7f0000000100)="bd126356f5fc715bf5d40c5dcdca2a83e52c1f952e", 0x15}, {&(0x7f0000000340)="bbfb5b424ea842ca42fcae6ed94eda450437369c5d80b0258ea8ac8207cc21a362ad61356b7c98d271b273eb6c7e17359add6473b39b0096f5df5605bbc9ea173ae3044e878ca21dd69d12678172a70c07c1ce024f23b7caf69ef5115144a19bfce7481cdfffca15894ba9ae27fae0eedf832d5fba4a655081cdc98cbfbfd3e8d3838938108481029ef36d73dc", 0x8d}], 0x4, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x3f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x4400, 0x2f, 0x800, r8}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xff}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @init={0x14, 0x84, 0x1, {0x9, 0x1ff}}, @prinfo={0x14, 0x84, 0x7, {0x704c19550bc2109a, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}], 0x88, 0x20080}, 0x108)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x458}, &(0x7f0000000040)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4)
dup(r4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
r4 = dup2(r3, r1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000000c0)={r7, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r7, 0xfffffffe, 0x6, 0x5700}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={<r8=>0x0, 0x6, 0x4, 0x8000}, &(0x7f0000000400)=0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x1, @ipv4, 0x101}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="5ac6fd2341cf591f3da26f76e9a21f7fdaacbfc325a9888923a867f3294529e294c954f6a5f3d4cf99781291d35d221cbfd6a7af493dab95e795cf1eead7e06c03673499cd7f05499348f5e96e1dc27dbee4fdc7cb9fb173f75ebac1439a97957ec843b4bc9554bc82fe0e03f977e5e392087d2a3a29cf9c22b02371b77ef577e8178f7f3313c931e965703eed278ddc", 0x90}, {&(0x7f0000000240)="cbb404d9cd264aa3fed4b7deadb39fbf6223c45d3c8ca03f2c9495e77abde3107382ebe6edc0e16199b4abe12f8b030deb8e7aa5448bb0ea098525d0021f6a9cd818e055af1fcfa72064d08ecef45f48ecd8c22b11bd7fbfa62d68fa8aef813ec0124c387d490c0c584143bc8cd191fc46047d01ed6882e51e421bd74a664b6b1b89efce97d04cf736010482012ce6f72d21d6ad14571ffcd62293cb7ab70f9658a500b63cc4641bc0fcfe95f844f880a9cf18de1ee626dc6362391338f0d4b898f3672e357f2530dd6ace44b8d93e379349ab7cde49f321598572d3e35064ef4366f24a7e7aa108bd1638d1", 0xec}, {&(0x7f0000000100)="bd126356f5fc715bf5d40c5dcdca2a83e52c1f952e", 0x15}, {&(0x7f0000000340)="bbfb5b424ea842ca42fcae6ed94eda450437369c5d80b0258ea8ac8207cc21a362ad61356b7c98d271b273eb6c7e17359add6473b39b0096f5df5605bbc9ea173ae3044e878ca21dd69d12678172a70c07c1ce024f23b7caf69ef5115144a19bfce7481cdfffca15894ba9ae27fae0eedf832d5fba4a655081cdc98cbfbfd3e8d3838938108481029ef36d73dc", 0x8d}], 0x4, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x3f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x4400, 0x2f, 0x800, r8}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xff}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @init={0x14, 0x84, 0x1, {0x9, 0x1ff}}, @prinfo={0x14, 0x84, 0x7, {0x704c19550bc2109a, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}], 0x88, 0x20080}, 0x108)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x458}, &(0x7f0000000040)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x458}, &(0x7f0000000040)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x458}, &(0x7f0000000040)=0x8)

12:07:44 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r3 = fcntl$dupfd(r2, 0x0, r1)
r4 = dup2(r3, r1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000000c0)={r7, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r7, 0xfffffffe, 0x6, 0x5700}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={<r8=>0x0, 0x6, 0x4, 0x8000}, &(0x7f0000000400)=0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x1, @ipv4, 0x101}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="5ac6fd2341cf591f3da26f76e9a21f7fdaacbfc325a9888923a867f3294529e294c954f6a5f3d4cf99781291d35d221cbfd6a7af493dab95e795cf1eead7e06c03673499cd7f05499348f5e96e1dc27dbee4fdc7cb9fb173f75ebac1439a97957ec843b4bc9554bc82fe0e03f977e5e392087d2a3a29cf9c22b02371b77ef577e8178f7f3313c931e965703eed278ddc", 0x90}, {&(0x7f0000000240)="cbb404d9cd264aa3fed4b7deadb39fbf6223c45d3c8ca03f2c9495e77abde3107382ebe6edc0e16199b4abe12f8b030deb8e7aa5448bb0ea098525d0021f6a9cd818e055af1fcfa72064d08ecef45f48ecd8c22b11bd7fbfa62d68fa8aef813ec0124c387d490c0c584143bc8cd191fc46047d01ed6882e51e421bd74a664b6b1b89efce97d04cf736010482012ce6f72d21d6ad14571ffcd62293cb7ab70f9658a500b63cc4641bc0fcfe95f844f880a9cf18de1ee626dc6362391338f0d4b898f3672e357f2530dd6ace44b8d93e379349ab7cde49f321598572d3e35064ef4366f24a7e7aa108bd1638d1", 0xec}, {&(0x7f0000000100)="bd126356f5fc715bf5d40c5dcdca2a83e52c1f952e", 0x15}, {&(0x7f0000000340)="bbfb5b424ea842ca42fcae6ed94eda450437369c5d80b0258ea8ac8207cc21a362ad61356b7c98d271b273eb6c7e17359add6473b39b0096f5df5605bbc9ea173ae3044e878ca21dd69d12678172a70c07c1ce024f23b7caf69ef5115144a19bfce7481cdfffca15894ba9ae27fae0eedf832d5fba4a655081cdc98cbfbfd3e8d3838938108481029ef36d73dc", 0x8d}], 0x4, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x3f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x4400, 0x2f, 0x800, r8}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xff}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @init={0x14, 0x84, 0x1, {0x9, 0x1ff}}, @prinfo={0x14, 0x84, 0x7, {0x704c19550bc2109a, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}], 0x88, 0x20080}, 0x108)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x63)
fstatfs(0xffffffffffffff9c, &(0x7f0000000300))
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={r3, 0x9, 0x1, 0xfff, 0x6, 0x0, 0x9, 0x2, {@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xa591, 0x3, 0x2, 0x0, 0x800}}, &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), 0x4)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xb, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xb, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendto(0xffffffffffffffff, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendto(0xffffffffffffffff, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xb, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
sendto(0xffffffffffffffff, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xb, 0x9}, 0x8)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
dup2(r1, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r2, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xb, 0x9}, 0x8)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
shm_open2(&(0x7f0000000340)='./file0\x00', 0x400, 0x41, 0x4, &(0x7f0000000380)='\x00')
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(r0, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(r0, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(r0, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(0xffffffffffffffff, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 0:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(0xffffffffffffffff, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(0xffffffffffffffff, &(0x7f0000000240)="9ed6ce8345d23369aee1244f32d4ee86fb4d770ec6167a0c5de4014c47ddfbe660e60b45bf46087909527a5a25698d03b62243c800a749774abca29f30db4f9af15ffa4a765c6bb2bbbf1d1365cc7232d30ae0cb4392301633f821d3f49b1c855c07b8d8783ac4c210b737630986d5fed3e2b946013c9e9d6ff2f8fdeef32b574a5d093b41a5789bb4d5f012", 0x8c, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, 0x8)

12:07:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, &(0x7f00000001c0))

12:07:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

12:07:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

12:07:45 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, &(0x7f00000001c0))

12:07:45 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

12:07:45 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

12:07:45 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, &(0x7f00000001c0))

12:07:45 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8)

12:07:45 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:45 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), 0x0)

12:07:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8)

12:07:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), 0x0)

12:07:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8)

12:07:45 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), 0x0)

12:07:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)

12:07:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:45 executing program 1:
sendto(0xffffffffffffffff, &(0x7f0000001280)="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", 0x400, 0x104, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x835}, 0x24)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = semget$private(0x0, 0x1, 0x112)
__semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000140))
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511)
__semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=&(0x7f0000000040))
sendto(r3, &(0x7f00000001c0)="d9ff16c04ec8bdd22bb4ec8b3e3a587fe4ed4746433a4cea16f3600315e11183d11bfaf70007abcb5dca", 0x2a, 0x3a10f951eeaec587, &(0x7f0000000200)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
shutdown(r3, 0x0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0a0004760000000000cba0ff4fb2c4fe07f444adeb4046df0ce1e17ca65731a3d7d37db8708cc2037e6e9ee133591741273e11d98622497a6d6d2009008d6ba30d70141fa7cdd96a4ac1e7ffee4d41ac7de364a8ab2e666c18af130e893490d313328a3ec83407170739f26600293c375db9cb1ea43cfd0ff82e0bb0d8cc21cc0cb673000000000000001a3172fd8c9a3e3851f0d0152e88e7240da5e8cedbeb6b92f03153251e1938973f16a33b99ee00c2a808"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000140)="6d9a550caa83f9d3be34db745356a14d39e2fdd20cb84307c0b4a8ad104431e19e476b17ac6b1c8216f7fc6c0cf120beca4198279dbe9c58a2dc57bbd5e49d323535dfca3c647734e70fae9c564312df9f14e831059c3390299845401ccbdb63e5ee1bf1b951ae44d54edc9935ecd40f79a584b21f6cc8", 0x77}, {0x0}, {&(0x7f00000002c0)="76b9654a2c71e5657097ddf66a286f0df2d3096993c05463efbd30c5f594461d1edc6a3a55451e61c513e763a5923c44561f54cbc7981f0b793288b45070a9b716680d92782bac72975032e97a5041a60423251bbacc69dcd6f724e8d50b8fac7c45326e634144226b00a57cd79d9c77de253d92397ea006cfe6db1eeb6b4dafcf8efc2cb561055925ebcb68e99d4835b6871c94965c965957e69f74e9e90c5bc9", 0xa1}, {&(0x7f0000000740)="f0735c70929d6e56d4700456010f6de4754fdf0a28cffe4abd1470ef7640b51473a6c34d0a7a78ddb76d37e455d89850776029f213444ad701e27241450f9ffbf4ef239e610486937c2552604b059f161ae24095619700e36ac2aa568b2f011d5bec73e700db400f258b676989dbc1fdbbb128b8844f313ea21b4f61ef523febcb3088722db8a4b3de06d02c2b80fcfab2984e4034c657887e5cd843b746628684e62b45ee796550003241341901c195739618b007f15c90a489de62db40b196374a9b4029b72119948a2c19e9cbc9def7759cb501882469095fbc4ba46bb1f29e041cc06d3aa9c84231c09c54eff0cf", 0xf0}], 0x4, &(0x7f0000001680)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYBLOB="8c871fae2d8c8bb40ccb9d1f676bc3ed2445544ea41f62d2bedeb01ae67cd42771a1987e15c5d946a290b321f42248f2264b97cdcce63f6d64b431214edfcff833e88f2c942f3f68b1bf623216d514933adff1f197db6487171e39d6b9c9d1bcd2c39a1f73dc977e6c18e2a85a0331658268afd91be4b3fee756d1a5446a505688028635b87810445967cb3cb423813a1d0711a6a7fc43caa7c9e4cd754b0bed49db02de34ce8cdeeb06a37357ff3370133e7b8c5ff9861dce99d5e1d7f4e94e79175338", @ANYRESOCT, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e2e34bf030cd613503c372f7b203367f153c3184716d4a40dbae0e49f568d955cbefa6950877ae5e9f371cfb1ee66b0413c8c878ffa8dd2a12b66f886f163c81a90def921c891e2900c6800dba74c0608b7ef955b9159c97be2f2b4ea7d32d53427883b7d66837971a6747964b3f6ab07929d0e5df3a28eba9d316c8e8d7b1c0597f5ca722995b3c772e62c47dc74ceffebed392c1b9e7e07d614e497200e120d6475ed52f0e27d4d2247d417718", @ANYRESDEC=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES64=r1, @ANYBLOB="66bead708c4bb01a520e0000ffff0000010000009b08d6a00b8ecd7f9176fedbe8e00a5583cc421a43c1ec8a383df9c4ed1a0af98fd3829a3253e613419424354a74c678a942c4608c31e2858cc4a13882d014436db7ea9fe882ee660cbad501476e64fa4eee349f5540e851253d9e5880769f26a20975bc34ea08b308155da0", @ANYRES32, @ANYRES32=r3], 0x118, 0x5}, 0x20000)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x4000)
r5 = geteuid()
fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000000c0)=&(0x7f0000000040)={{0xffffffffffffffff, r4, r5, r6, 0x16, 0x3, 0x0, 0x1ff}, 0xffffffff, 0x3f, 0x0, 0x0, 0x3, 0xffffffff7fffffff})
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = fcntl$dupfd(r8, 0x0, r7)
setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)

12:07:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$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)
fcntl$dupfd(r2, 0x0, r1)
dup2(r0, r2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r3=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="01008300254ea4b913507b097865386e572c7c6821e1b676eeacc598b81d60af732a3b659c4d3ee938f22398b0e1c1edfdfbbc1448da2234694a3efd1bb446f284ab40a082afb915e852a567e670c9b768ef1446c7988d4a72533e9db5fc19983268b09edd201fdf22e22c4fee890f77d5b5a16fbd209bade96ccc98c2782824129e4901d788ac"], 0x8b)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

12:07:45 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:46 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000000)=0xb)

12:07:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x0, 0x1, "de"}, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0xeb, @rand_addr="3fb0a718e96776a5bf359993a1c3f9e8", 0x3f}}, r3, 0xc860, 0x0, 0x12, 0xff, 0x7f, 0x5}, &(0x7f0000000100)=0x98)

12:07:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x4, 0x78}, 0x8)

12:07:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xfffffffffffffd23)

12:07:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="1bd0ceeec89f4cd54f14a9c3f2024b176472b79416ff70c608d0cea75c7730bfe0445bef02d1ce153c9765488192799d717c9d68ccfbc7581d3a6c1d2e30a69b78e28d1fe8c0b367436ec8d7c182db6566f7718fdc5575e0a9f34cef89d1129d084181f9b8cf736b404057e450c71373d17973e92bfa1e866bc695b0ea21188201d9b3532d67294b0dde10c29c6c62bf0ebaf438eb0b5513304f8557fe84ab719623bdcd5dc51b64", 0xa8}, {&(0x7f0000000200)="ba1d063e976960d954d54b738871c5da60326b852ef4921140a05b381d4b097c6035cce0381d3dda1c4dd103cc6f8dae7c793c1a39cd69bbea24ea76ac965eeaef07a9673e333047d6462a88d7d6fdfc4818cb6f8637aca33a7001f2a600e7bc4d076ba8dcf848e61ee8a05fd900f994d8a198afc5a6658767e240f28b99c1651ddb62c8da5cb0668725347f47d98ea6e85948862c6ec59a9a9a209f63198a1a3e1e3288c84f6d128bb97478e7b19719cd933116428ab60f31e7e085961be3b3539628890a80094f686ee5fd6ff2a911b68e", 0xd2}, {&(0x7f00000000c0)="82469bc92db5ee2ea63983cbe35d2275525a39fe00fdb9a5055ecbe189e5cd231aeef1260f6738372a", 0x29}, {&(0x7f0000000140)="f76b919f6c0e6eb173eb55198d41ef0c1817fc792ce74b029cd17c4e3975d6", 0x1f}], 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8)

12:07:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
setsockopt(r2, 0x5, 0xffff, &(0x7f0000000200)="9d2c5bd2568aec11348326f33d6c6d155e4869ada57a0541a69f632dd4dbbbb669874adaaeeeda2c7e8870a6ee7309884fa4ad5f87396ea473563e6a8470723778a4ed98b972266e3a48adb9ddedac3ffe19390f5ede47afb9e6d1c1e5e81d81cc0f820a92eb63fd9b731ad6838a8cb985f5876278f8353c9da6dc3e4507dda2afd78c80a84fec79e544b7c7403f72197652edc000bfd086007c29bd0ac003894aa028dde82e39b3194ab3a270d859c1a00cff8244fcf7130b5133716595e36073c93ea7f554974ac59eda8e4bf6c43ba61c449573a580ba6935a1b249037fbd", 0xe0)
r4 = fcntl$dupfd(r1, 0x0, r0)
recvfrom$inet(r4, &(0x7f0000000300)=""/98, 0x62, 0x40, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)

12:07:47 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:47 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x7, 0xf, 0x8001, 0x7}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10)

12:07:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x3a)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040), 0x4)
bind(r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000200)={0x31, 0x1, 0x1f, 0x8, 0x7, 0xfe, 0xf7, 0x1, 0x1, 0x0, 0x7}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb)
connect$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, r3)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
shutdown(r6, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x1ff, 0x1300, 0x0, 0xbf1, <r7=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x2}}, r7, 0x0, 0x3ff, 0x64b230e46ab98359, 0x1, 0x1000, 0x8}, &(0x7f0000000340)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x2920, 0xffffffff, 0x63, r7}, 0x10)

12:07:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, 0x8)

12:07:48 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:48 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={<r1=>0x0, 0x1000, "2f20c6a0e4fe40f87f9a0b40838bb0556b8deea185dc2aaf24de3039dd2d9c42422dcb0d21be794633c36c8f79de3ea26dcd1f204e53f5a548412d6ea957f12e184fc547156fc5a8da7fb98ca76c4f058a8529923530705cac91ca9baa811f4cae993de787099398afedf0524a3e5a3a7ea08366900b05b4bc43ef5e02b9c2ccf71e96b11ff8f0bd2ce04e6608fdae0e963d399006b70b87cb51a39143e8762e244f09a03bea35af10008c82263df6cd25d8c81667bd97c0569b0b638bf94ebac65b0b6a7fad058856c9152e45b4ea264957f193f7a66d767bfb546ec996f2db209fd30542138b434e7b72f7eb46bb15f55ac61a90796d2b42b37f9826969eed7c3db0beaeaecc7aeb978a978453ce3e94a5c07e1477f606194ba34fc70617ccbd09aa2938c61c2b831edbbd2b60a2ecb07a1a83094ad2ab0d05555bd271067a6c4dfd40b9ffaa0c5661b590b82d9927f636311821e83bf020dd51fc3282db13f5968e7eb375d00c1773452bdda02a3f6f8e76d0706da18dbc491e3956f459d9939fcd8bb51f8692644244f604846d8dba3ead07ee26ce405378889466fe7f1c8c17dac70f19e51488f058ec9533db7be5029d3dc219ee515b1e33bf86a9a1b5f268ebaa74ab1dceba36130d2c916480dc4f31a2d775cb0e7892b606bdf2f74e04588a1a41a4334b7dce8f14da4ea8202de15c2ed0ad108ebadd7611d96be6d9bbe4da55d36e7d40a9dd490e4f65ae0942f5c1f880b6a2c08aedf306174e01a2ec6fc146e15711d18457c8ec45fe6b985c920da580124b39d541811ad2d7458a63121800556b092f806d978b959293d3de61532a429557fc666b1360ac640ac948bcd7151662e1bb8b2c1ed488e3d747a1e338135ade25f4eb48ad235979e36d6d3a9b988fe9b3d45029d998189496c7a6b2c01bdfaac4cfd392b0ee4ef6b285dd8085c277b3cea9bf0d053001b5030aa1b6aa0ff8807591a5528b026db5808a1523ea244756b29e3e4c707dfde1e4205576ce7cb5795fda11a99416c6ef5e5c9e7201509bc733f8efc7f8be036c008e8c3de990d24d2bfe9d2160d2fc507dcd7037819718055d218e46609d4fcf390cb183fa41126a2ed4dcb441d5079d1f74644e5f41a6853ff98a9f1c39bb01754bfadd02b9ec4ece8cccd9c5918337d98b372f9850b90c5699b447386d618dec3ae42a2da979c3974ce3ff06be21347f10108f2001d80f0f4394f10297b47ba29f6f083beb8c0d69fa072e7ce6db9fb095504b0d70da7709a813c605d883fb6593e787bea5e36294c0d9a685ab091e0f0214a4f2791a89b71b318922691ce81da9bc0e99a7abb2a4ef87110938b2dcc9f9a130345d85c88c8d04eb7e68a398f4ef188cf35a92e8e36fe85d85c67157ba77c02201849c3c0cc41c56a0999a347c199a4b7aef766a078671785c5fbd82888da56704f8aab761b4eef50df506d8cc62cf0d7544b10756b93fc105e646f1842b759d2d6eec3039e80aefc16d666c1efbc496f137b77194b78b40a5da2bb35079a485f8445d1f994b5b5ced9fe02b58076c935e68fdc99b10762b5911d94766a81ebe800017f70440292d0d5623d03dc205d287a1b77bcf9a3188f81ae6b61d8e0e304e1c429edeee52cf1ac1e446370c275ef08e8325b1dfea94e1d8b0c886c9a500881410ed91152d71311a3e9df2ee6468ce350f72861d8644eacecd26b165669323af0a8d6e2f1ba6e6921c8a236addd9438f3baabd77d6b10ed7e18606622ab325824445bd3499c1f59d5b081e612a803de02e610cdf56cd45ee8f4dba5a991f0ef1a24413c79376a85d14c18d2a434f76fd79204807067af77baa8662e285ba32bc9a64a59505b03e03c82b11daa1431ae3e84c0a4a929e05885dc5c9bd6ec5e68cffea69847f84fea8462b41ddb78d15ca92891e366cbb2eeaf05df8c83eee2b776d5bea2957d6c9a8e11254182b1900926b46cbe0f46a0215f34245a11065142d27f67459394dc1b31c5b01186c11ea3b6a102babc718619ef9bed16f3cbfaeaa9ad9be6626220242659d036bf4d3a901d7a8397414342f534fbdad037d8569a7441fb61b0f89dc9e496fc6206da17eb0bd7388755d988cc231cc1f74b6ea491d064553d03edc8a91d3471aedeae85909e4d90697da1e6cfebc6a0b32051cfa586ae67c3d69793661d6acf6766832c7baa447339ad99caf5b39deba2e5a78acfcc606ad4cf284e39b149f757b6e7914c4a57dd38ef38b77b05a83a3d1fca3c7b61ff41027a13238a0bcdadf6308e8b55df60670dbfcdbe3bc2bcfb8e744bc86c082f43d0d2c7ab135c2bcbfc8d6b432dc7ec4152aeb5cbd1099663ec9b65988edc3a42ed6cfb6d86982123d0937029ccb9fbbae0099df28ec676cd5a59d6556475b045c8607b5b841c951c63e029a27ac7336e935918034db8acc45212a74d3c1f8dbe862a2228a52238c80b2d50427212214b9e7a307a3c35567fed451bbbec14e9c62da447859710869d946d3a778cc43b7243d6520b43a5a5911c0ed72fd6af676ee33080b38aa9bae596f9ad35209cbf10403825448038888125d098be2d14712764f41c02fcce55d4897079e07e8a7837e84fe005bc5221a01a02f94fc590a62b16c4fe829d2b878e4cd523a84f6172bd467f4e620c8ed7634788317d957a109ce0452a538f87db8f9fc36bbb9ffe0cafb438723f65cbb259e45820870cc41245a1bda2a60863bab40df0dd03c7139cdefc175d53e352e4bcfabcf1e8e9bb6093f2d8498876e18a84a8c33b32fe8d0793bc842369fa89ec219052c2d1195085e60400c5a2916eedfe4713b2a073e07c4bcdccda4387e94692e9117e9324e18976df33565babf1e567f6be63bf728d179472af2a616532fdad81605815113a6021d4b60676219d85dc406939773d5122feb0367385f886848b1d6f5047a9629810c138d5ff391734ea87fff883c9f45cf87d4e8cd82619904d1ff8251bc0e2dfa54bc6089922f0c3c08eb89889de13210fa8c8abce7e53dc3abe9ea4c93efdc93693ee02b48f775e4ec9cab4ad17d9fd5a4a8a1010072d638e65375e3b87f058e17eec86abf0afb31a00dbe97cd164a14b24da751daba09df7d3d83d5865c664af591f3ad75fb100daed893847b84a227e43c096755b33dd18f8f48b973b1dc0e866742f36b62655e8af0b95f0a90591e894b9dca6bc37c2ca89acac417cae3369a8b92a60dba90d2736693b4b5d20ac79707d25d52212cf4fc1dd03c82522d2dff4fdfaae7e0a4f618dbb02c2ec5499037afcc9543ede61d7fee7b66596cb1fa928d25f28b8314e9fb87db1d269daae368b01a302248f97223f93bbd498a3ca7a9cc4c423e8aca724ba5a6fa1effc55238b9dd14c3ed881efdf65e86f2935721440297c3678394963346bd3c565ee0e197eb92282fd07f8741f6288e1b18901525e568d0cde5d01fd0eef17ccb5f03831216ee242fe125fdd1cfa2baf0d779fc810236d0249233edaccf7807cb9e873ab1e97714756272448631ef6ddc1d8e702b36e14160d26b37cec64b02b8537cd8510e8b394f278704a30df82a2c4bb4b4396475fd51a66fbd0cb66b06355198d2f70f60d1dc3c065f7e4284224f6bdc4af51ba059cc6aca77802fd0002553cc68f642857f5386a2befb4509c1c13724a9d0440af5ab31ccca8ebb1982a561316dd75f325d701fec427b13710d6b3f3418d69d15d5f0419f79dd093532e61b0483d19c7362956e65a3885027f70dc401e29e9821402e9c4a4d25908ed15b05c34324ac3bf74bd0cc456c294b38d380e0edf4244a85baa21e2806417e642e60e818e90db2ea3167eaa11e5240ad8af9595740729f81533c1e2ee95a583f9b23e873880cbe1eb56155ded7971c0cf6a831f0789215c00cea475fe1317cc1eb7bf23318cc38e2b4360a528a43a90381bde193c61a794a444b58281161a4c64076606701e0b64fb85a85ecfb8f8bf1639c9b8d63ebbdd6cdec4ab53712c700a6f292c086fe83f50c0a3c5a06c9e844b2026152cf3935f1e1b9e42daeb4a413511b55adf56e0f75b9285d7565597f304d8897ccf96a06401800f25fa80fc727e07506cb1fa8fb67f61d359b96ad46b785134904d2b1475a4339647d7f397d55bd575439926a2d642d14baca3ca0f7e73e0c0055d1499ec67a60b9c8cd474671d57d63499d0f556dcdb315412242fec8ef6a0891e5364ff175fbda3547c44d5eac504c91111d87636edb5b1b2547e04bd3f3452c7620d025a24af8892595d3736ad789c9dc0bbb44908b72895509c097d97b911719819c06c88455db407cc075628540f3aab43ea92b6a482af8b31c959db973e16938b0dae2eb4832bc7497578fead64d77dbff33393f30d0e7277fa31d3563bdf76840e3c778410a2051cba0982edab3615a72841969bd883aa6ded15f06cf8e126a6c601b28e66a2bd060b582e65b8fdc593ce27c1e6070a22d311792bcbffbe7bf02c7d2c194b6cb67ae6b0b517b3f4658319ae0e5f75fc388fa3f8ce101257d9c5fd895fadf488655229d497079d7b503a70ee666a335db3e55b1b00a9539e7b2e445ae6c2cf24b5774e5e3f3edda2e5899e45fda9f62866ebc5a23ae32ea2a325db5ffb92880acb4193c50963769d8b1171cf56e8f64b270cda6f34bc47eed269176e7afb378cad46eeef8c2937b25cc6ccd6db326732d802a4a6ebcdc8066493691e54a98328451f3b8b8862dfbee2756663c38ca20c9d8808dffc1db4fe08c9b0b1e809e110263e86b1f10697c89304bf41ad2cacc4ec9554d5e79c2a0cedaa5b6d07192cfe9de6c1f47bf6ed16fc8ba24baa114e1f9b7c2c3521d74be7a993009cec6d39782692dd809257d46fa6ab50fd20e1b9b7fb3ab606e6da44b797b4a1253c512a514689c4c5ae28ff6948c111801f36f45a106867025e03c7242bb43bf0fd8c64b44a2653527b7d5b5e2e219db63e408c3a0910ffaf82cf7c08b75b2dc1dc3581e9c03c379b277e7c45457978bcab9836420a39b584951eb08b37777917cae365dacf8e1a3245694618d42945e2afcf1d6bbc99c5d58005478b174bde1c947e86d387adfd69bba4eee9eedaca46d4165be7a659cc6acfdb2a31cbe4df8b034c1efb59d4beb64898ab85b9bd12c979009f31bc2fac2e6b02882fd263613796fad0b480e3fb8d29f6d6c550c83d020189c8a8306730ad9bba1d70920a39d1003d3d156910e52ad296aeb9a7acd6948ff97babe020d4a0d6ce375af3a4e7d8713193bed4b54448f482105a6eb00637c114d4c4cf339fb532a71a16000ed2d40e75d9b1601bb0856817018cc7e9dc0de6f49697975baf8f2e7b3bc75e4aaeb9cf89ad32a4efd1a4b746c3d19bd1093c115221ca69742505bb39d6461b4302c86a90209ba4341e4c8c328a00c5b865df81fe3119b02a992adba8f7b13718842cb56ef3c2d30ae805145db82d04b581cbc68aa6fdbf5d50285cea47821fca2ac5d96c1117293a2ed5ce3678b5433db42674099736082443f36290877dfec12b9db4b09d4c889b0f3847a2c4d4e69f3a4c6a0e3db8c7259ad74af20d3b68b9d691bb94b20db76be2c9006b78fff6087dfd5db239da9d61f0e1389794a783585ebe9e7119a1da76d2c5b77e96da5fa2f684f52e067054299b3bd51e9efdf4ba2d0d50ee0372bb91281bbc1fbe0691b25a8ce55c95753d8c50e25ca3feab2fd876b87b107ccd2a64dc31e702dad272af37cfab7931a87d6ae6b88efbfe5b963cf6458d4bb378443e39d33eaa931f172cc3120f6eea41040"}, &(0x7f0000001100)=0x1008)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001140)={r1, 0x5, "366a5b501a"}, &(0x7f0000001180)=0xd)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)

12:07:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r4, 0x1)
dup2(r4, r0)
r5 = fcntl$dupfd(r1, 0x0, r0)
pipe2(&(0x7f0000000000), 0x180004)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:48 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0xfc}, 0x8)

12:07:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xa)
accept(r2, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
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)
fcntl$dupfd(r4, 0x0, r3)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000040)=0xb)

12:07:48 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000300)=ANY=[@ANYBLOB="016c4956810859000048", @ANYRES32=<r4=>0x0], &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0000010600"], 0x9)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x2000, 0x1, 0xf19, r4}, 0x10)
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$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={<r5=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r5, 0x1ff, 0x9}, 0x8)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = fcntl$dupfd(r6, 0x0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0, 0x401]}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)

12:07:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x25, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:49 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:49 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:49 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:49 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:49 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:49 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
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)
fcntl$dupfd(r4, 0x0, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000340)={0x3, [<r7=>0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000000c0)={r7, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000000)={r7, 0x800, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000200)=0xb)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc)

12:07:50 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x0, 0x0, 0xfc, 0x5, 0x3, 0x0, 0xc, 0x7}, 0xfffffffffffffec6)
dup2(0xffffffffffffff9c, r0)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x11, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
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)
fcntl$dupfd(r4, 0x0, r3)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x2, 0x7, 0x0, 0x2, 0x0, 0x4, 0x5, 0x1f, 0x4, 0x8, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:50 executing program 1:
r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000180)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000200)="9df2278b79908faee94bd32304abd199d03fe7fffd5d284e6cd66f46a1c31d4d54742d39e7cc22adb6b0c8e46cd86dbf21853230be996614fb8950219fad04109a072c50dee7c67c6e5b085da719c88aaf071c163fa410c946154b752f09a11c54b9bff9820a574bf3ce5a5ba0bb5d432f003f2127983571832774722d55d5ad86ddc85bf4d43a2518fcc75daabf4ca596a8a669a5a89f21825df049d0711f0f3d958420eb26c963744c0fa565e10b1b3f5ebfb4d395e0ec26b3a27d3317b8c00641be4ba92fb28029f43472560913846c60c3db359d69", 0xd7}], 0x1, 0x0, 0x0, 0x6}, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = accept$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
__cap_rights_get(0x9a0d, r4, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)

12:07:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)
socket(0x1, 0x2, 0x4)

12:07:51 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$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r1, 0x0, r0)
syz_emit_ethernet(0x145, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a8380081006e000800472e012f00660007072d78ffffffff000000008907e07f000001004e214e23", @ANYRESDEC=r0, @ANYRES32=0x41424344, @ANYRESOCT=0x0])
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
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)
fcntl$dupfd(r4, 0x0, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xfff, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, r3)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x8)
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$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, 0x8)
r7 = openat(r5, &(0x7f0000000080)='./file0\x00', 0x20000, 0x172)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f00000000c0)={r6, 0x5, 0x8}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)

12:07:51 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:51 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 1:
sendto(0xffffffffffffff9c, &(0x7f0000000200)="66dc51eccb208309ea3ce6be9348761d67f7514bbfe2cf8b8f79cbf857e8db47875c04ad42932d0219aa05e85bb31d035b483c41e565fe3c857b054b8ca6be1cd62d68a73100d08e86b5c6c0e550e96f89366aac05cb41024b9d67c1731d4fa7a274431d92cd9f154c715ad286cfdb4412ac591082547861a6519a28844f41544336c5efea19871d96df754c59", 0x8d, 0x2, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:51 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r3=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r3}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x9, 0x1, 0x7, 0x6c, 0x56, 0x7, 0x3c, 0x6d, 0x0, 0x40, 0x80}, 0xb)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x10}, 0x8)
r2 = accept$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000400)=0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="05000000", @ANYRES32=<r5=>0x0], &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x0, 0x1, "de"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000440)={r5, 0x18}, 0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={<r6=>0x0, 0x6, 0xa, [0x5, 0x2, 0x3, 0x7, 0x8000, 0x633b, 0x3ff, 0x810b, 0xffff, 0x1]}, &(0x7f0000000200)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={<r7=>0x0, 0x2, 0x3}, &(0x7f0000000280)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="4d8ffed49be827cbcb796b6af60b00760b26e9bd7ae3b05abd672747b9cd1b9573cacc1f06fddb4d3436c58c3c1a98f8ea84d5ac0aa7e759862116edeb477fbf2c3beabd68d56352ee296f33dee922e770046b97f25d388e3d36d08af3e874378772f77fe0a35841485b231463205f44c4ed23f83653408a4947ab256d0c539cd97ca04d", 0x84}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4f20, 0x2, 0xfcc}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2630, 0x3, 0x70}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x3f, 0x320, 0x7fff, 0x78, 0x2be, 0x80000001, 0x3, r6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x1, 0x400, 0x8, 0x80000001, 0x7f, 0x4c0, 0x3ff, r7}}], 0xa4, 0x20000}, 0x20105)

12:07:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x3f, @loopback, 0x2b}}, 0x100}, &(0x7f0000000100)=0x90)

12:07:51 executing program 0:
rfork(0x4)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x10}, 0x8)
sendto(r0, &(0x7f0000000340)="e327c29762b318957d429e8b45de1373c53e194552f28aa095d42db2f1f1723f5abdb4be3dec92fbd379256f98e0245d0de6935aa6b20e62cbb5439332cc2deb8ab818824c06a01439966533b25035", 0x4f, 0x19a, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="00000100de76e4dd2d369960a47daf82c6092c9ca5a4b0169759e4c1773978138175"], 0x9)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={r4, 0xffff, 0x2, 0x0, 0x912c}, &(0x7f00000003c0)=0x18)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000040), 0x4)
bind(r5, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r5, 0x0, r1)
shutdown(r1, 0x1)
getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4)
recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/202, 0xca}], 0x1, &(0x7f0000000240)=""/152, 0x98}, 0x400c2)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8, 0x29, "fcba11ab8e41310b4de5e65883f8fa05b21a1cfab284d98fccc0e1397b7d75f9033e7deb5c1b195392"}, 0x31)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x20}, 0x8)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:07:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)
ioctl$BIOCGETBUFMODE(r1, 0x4004427d, &(0x7f0000000000))

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xb5, "1da49aca6118baeea57b09f9bde100d885d3bae93ef53fd1c2ccf632a80e5d413efc3b0a364ece1b41fb033452c0c6f9a5269104e118c4f457e4d16424067c5544c7ef743db9cd0a8d733041354c08f94d90ea7f688e1de9ad88a4d6aa1dc5070b2039d34df8e1715a8bb7e1f7e5916e220191dc5b68654666e130612120763522bffd4a3e78ae22236eeaf5cfcc2b05eeed931a5080d62d3265bd1a4df6d3d7af2ad7094b1e76b53c577ddcdd53a3a4eb85060a3b"}, &(0x7f0000000000)=0xbd)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x20}, 0x8)

12:07:51 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
r0 = socket$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$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="13", 0x1}], 0x1}, 0x0)
shutdown(r1, 0x1)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x8, 0x6}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x833, 0x1, 0x9}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4a7}, &(0x7f0000000140)=0x8)

12:07:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)

12:07:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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, 0x0, 0x0, @loopback, 0xfffffffe}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x5, 0x1}, 0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4)
bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x1c, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7, 0x7, 0xfff, 0x200, 0x8, 0x1f, 0x32a64180, {@in6={{0x1c, 0x1c, 0x2, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}}, 0x0, 0x5, 0x2, 0x9, 0x1, 0x5}}, &(0x7f0000000200)=0xb0)
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x4, 0x4}, 0xc)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, 0x8)

12:07:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:51 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x100, 0x7, 0x400, 0x3, 0x1b51, 0x8, 0x2, 0x1}, 0x20)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)

12:07:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x5, 0x3, 0xff, 0x4a}, 0xb)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$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)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4)
fcntl$dupfd(r3, 0x0, r2)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000200)=0x998e614cd8bda697)

12:07:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0xb)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_fstat(r2, &(0x7f0000001640))
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)
fcntl$dupfd(r4, 0x0, r3)
sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="5926aea0e6b35402c2f6b641758d9b0c2f6b183639b13ae1e21204ce5f3c630a2c2a4aebb30559a71aeecadee8c47acb39aaf7b7c50bd53d6797ad663e1bfb6582e57c1f5a264e80beffc0ab2359f4add0f73e22e07a48ccc6fe3d76b20a1429ae07e7e798c0405a081a3845887fd65064edb0c486abcb6a8e1d9e9416cad1ab36394b3f9794c9950626f867b5c13559332891a54a460334a61be7329da89f9cdcbef9b8a812f42f3cee86997fc21a60c297748bcc5009f71d5e39e15d9638e0ef790e829f99681bf22c3853e5ea08593623d6e40dbbf0c7022d410ede57ce0d8ef80c47", 0xe4}], 0x2, &(0x7f0000001300)=[{0x90, 0x6, 0x7, "3710948eb2333d5dc07b526b2a7a750b10b83dc0a6c737942cd2872d46394cd4992f8b832166cfa651573649403edaf7be7011b55e3ba85275c7c4bbbbb62b5d106180ae3ac2eddb201ce6d9f7e488a4212ba0ba40ff0a70b8bb57fa14bea3e1f350a59e680ec263702ffbfdc7612712acd8943073a84adfb5f83570c4f7"}, {0x30, 0x84, 0xffffffe1, "70d1ea0af71488cc69c2078ea61e90dc47464c5783717629311c114f"}, {0xe0, 0x0, 0x0, "583bc7e2196a0703fa9af58da634139f4d19f416297021fb668def884f33e2bfa9e228750c1129a78438b770346f627064ef4558643b35c542eb382eea8ccfa48cbb2c3a680b3c1cd021014237172e8acf6a0632bccd42a067f435cc4d055aab6010cf2300535ab08709d232117c9f87491079ca365b30bcbb7a1b218b9af0fc8455098dea59d4de179629b82a1f49af742ef9e9168ef934ac3544c464c2c259fd23c4e73fb6d58f6fcf8c426b0c41f0c96d4ee4538712d59f58000b73a2fd08a2f08b52bd11855a2770718a636e567e"}, {0xd8, 0x1, 0x6, "94ac2801f42a5cc6b664749fe06cdd2905354bb543a10c3f91749845f53dccf71b6241b2da68ee9583586a910ec4a31cc1980169682d0f7a1c412be6310540714cffa2cfe21a8635b1b45683783c33ab156f5f9f98cf706d68d34177a04646184f8241e0a69cbba386da21f9415cbeaaa1f96444c0f7353205733e9db1580303beaae2d3f4ec8488121826ec0930260174f8e6adc8f220ecdc202cf771b9e96966696bf16b1895cbb01332524d5df40f5f062ae5d113d26863c57db25b02202575818738ae41bc"}, {0xa0, 0xffff, 0x14, "e2fad2ed8bd5f7249d7750e1daf907b8761dfa2e8914161ce7b3e55dcd9f3957483b2d942512f2226363dd9170b1b0655a2dc78f796d098a00fef4b675834ad8851255aa0a0078524fc0fc53b620e9bef0d76f42c680917e08feb194c70bd90523a52a0e8dfe921bce013ec0a0e423c0141540c23fedc48c0a9b293ab13544c6a2e1bc1de54fa97ad597c359a47c"}], 0x318}, 0x10181)

12:07:52 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5837c3c757249369}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r3, 0x2)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000380)={@loopback, r4}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @broadcast, r4}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

12:07:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0), 0x14)

12:07:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x0, 0x1, "de"}, 0x9)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x63)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x0, 0x1, "de"}, 0x9)
sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x3, @empty, 0x8}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="80baeed2ee5c457ab5d99c25bf9e505d3b57d5049c21409a6a1a9cf740becd357df37e26f7b9baa11643bab9503b32c8cf", 0x31}], 0x1, &(0x7f0000000100)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x4210, 0x0, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x4, 0x100, 0x7, 0x5, 0x0, 0x8, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x3, 0x4020, 0x4, 0xec, 0x9, 0x81, 0x7f, r6}}, @authinfo={0x10, 0x84, 0x8, {0x46}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x1f}}], 0xac, 0x98}, 0x180)



Fatal trap 9: general protection fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer	= 0x20:0xffffffff82ee18d0
stack pointer	        = 0x28:0xfffffe009c6ae870
frame pointer	        = 0x28:0xfffffe009c6ae910
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 23111 (syz-executor.0)
trap number		= 9
panic: general protection fault
cpuid = 0
time = 1624968472
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c6ae540
vpanic() at vpanic+0x1cc/frame 0xfffffe009c6ae5a0
panic() at panic+0x43/frame 0xfffffe009c6ae600
trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c6ae680
trap() at trap+0xf7/frame 0xfffffe009c6ae7a0
calltrap() at calltrap+0x8/frame 0xfffffe009c6ae7a0
--- trap 0x9, rip = 0xffffffff82ee18d0, rsp = 0xfffffe009c6ae870, rbp = 0xfffffe009c6ae910 ---
sctp_inpcb_bind() at sctp_inpcb_bind+0x430/frame 0xfffffe009c6ae910
sctp6_connect() at sctp6_connect+0x208/frame 0xfffffe009c6ae9b0
soconnectat() at soconnectat+0x183/frame 0xfffffe009c6aea10
kern_connectat() at kern_connectat+0x21b/frame 0xfffffe009c6aea70
sys_connect() at sys_connect+0xd9/frame 0xfffffe009c6aeab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c6aebf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c6aebf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 23111 tid 122793 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1640a0e(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe0095600000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe009c6ae520
rbp         0xfffffe009c6ae540
rsi                    0x40001
rdi         0xffffffff81131e96  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe009c6ae410
r11              0x1ff63fff59c
r12         0xffffffff82267d30  ddb_dbbe
r13         0xffffffff81981a00
r14         0xffffffff81a75009
r15         0xffffffff81a75009
rip         0xffffffff81128ef7  kdb_enter+0x67
rflags                    0x82
kdb_enter+0x67: movq    $0,0x1640a0e(%rip)
db> show proc
Process 23111 (syz-executor.0) at 0xfffff8006e4e8530:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 791 at 0xfffff8004a3b2530
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.0
 reaper: 0xfffff80004bda530 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009539c9f0
   (map 0xfffffe009539c9f0)
   (map.pmap 0xfffffe009539cab0)
   (pmap 0xfffffe009539cb10)
 threads: 2
120340                   RunQ                                syz-executor.0
122793                   Run     CPU 0                       syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
23113   795   795     0  R       (threaded)                  syz-executor.3
118430                   RunQ                                syz-executor.3
122794                   S       connec  0xfffff800642d0bf0  syz-executor.3
23112   793   793     0  R                                   syz-executor.2
23111   791   791     0  R       (threaded)                  syz-executor.0
120340                   RunQ                                syz-executor.0
122793                   Run     CPU 0                       syz-executor.0
23110   792   792     0  R       (threaded)                  syz-executor.1
121036                   RunQ                                syz-executor.1
122795                   Run     CPU 1                       syz-executor.1
20946     1   792     0  S       uwait   0xfffff8004ae03900  syz-executor.1
20942     1   792     0  S       umtxn   0xfffff80015eefb00  syz-executor.1
20714     1   791     0  S       uwait   0xfffff8004ae03700  syz-executor.0
20713     1   791     0  S       uwait   0xfffff8004abf8900  syz-executor.0
20712     1   791     0  S       uwait   0xfffff80015d9f300  syz-executor.0
20711     1   791     0  S       uwait   0xfffff80015d9f500  syz-executor.0
20544     1   791     0  S       uwait   0xfffff80064011d00  syz-executor.0
20541     1   791     0  S       uwait   0xfffff8004af3a900  syz-executor.0
20540     1   791     0  S       uwait   0xfffff80015f5ff00  syz-executor.0
20538     1   791     0  S       uwait   0xfffff8004af3ab00  syz-executor.0
20253     1 20253    65  Ss      select  0xfffff8006e35f740  dhclient
18855     1   793     0  S       uwait   0xfffff8004af36b00  syz-executor.2
18853     1   793     0  S       uwait   0xfffff80064011f00  syz-executor.2
18849     1   793     0  S       uwait   0xfffff8004aeded00  syz-executor.2
18786     1   791     0  S       uwait   0xfffff80064011900  syz-executor.0
18785     1   791     0  S       uwait   0xfffff80064011300  syz-executor.0
18784     1   791     0  S       uwait   0xfffff80015d9f700  syz-executor.0
18783     1   791     0  S       uwait   0xfffff8004a3b5700  syz-executor.0
18779     1   791     0  S       umtxn   0xfffff80015d9f900  syz-executor.0
18774     1   791     0  S       uwait   0xfffff80015da2700  syz-executor.0
18464     1   791     0  S       uwait   0xfffff80015f5fb00  syz-executor.0
18463     1   791     0  S       uwait   0xfffff800153d0900  syz-executor.0
15532     1 15532     0  Ss      select  0xfffff80064fd6140  dhclient
15524     1 15524     0  Ss      select  0xfffff80064d825c0  dhclient
15490     1 15490    65  Ss      select  0xfffff8006e1a8140  dhclient
11604     1 11604     0  Ss      select  0xfffff8006e098ec0  dhclient
11601     1 11601     0  Ss      select  0xfffff8006e0aa140  dhclient
11582     1 11582    65  Ss      select  0xfffff8006e038440  dhclient
10287     1 10287     0  Ss      select  0xfffff8004afbc740  dhclient
10284     1 10284     0  Ss      select  0xfffff80015f21a40  dhclient
10264     1 10264    65  Ss      select  0xfffff8004a4cfa40  dhclient
 2364     1  2364     0  Ss      select  0xfffff8004af3f8c0  dhclient
 2361     1  2361     0  Ss      select  0xfffff8004ae7e8c0  dhclient
 2286     0     0     0  DL      aiordy  0xfffff80064056530  [aiod4]
 2284     0     0     0  DL      aiordy  0xfffff8004ac22000  [aiod3]
 2283     0     0     0  DL      aiordy  0xfffff80015e8ea60  [aiod2]
 2282     0     0     0  DL      aiordy  0xfffff8004a516530  [aiod1]
  795   780   795     0  Rs                                  syz-executor.3
  793   780   793     0  Ss      nanslp  0xffffffff8273d0a1  syz-executor.2
  792   780   792     0  Ss      nanslp  0xffffffff8273d0a1  syz-executor.1
  791   780   791     0  Rs                                  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100093                   S       uwait   0xfffff80015e80b00  syz-fuzzer
100121                   S       uwait   0xfffff8004a3b5100  syz-fuzzer
100122                   S       uwait   0xfffff8004a3b5300  syz-fuzzer
100123                   S       kqread  0xfffff8004a500100  syz-fuzzer
100124                   S       uwait   0xfffff80015da2d00  syz-fuzzer
100125                   S       uwait   0xfffff80015da2f00  syz-fuzzer
100126                   S       uwait   0xfffff80015ac3100  syz-fuzzer
100127                   S       uwait   0xfffff80015ac3300  syz-fuzzer
100213                   S       uwait   0xfffff8004a3b5900  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff80015ea9b10  csh
  776   694   776     0  Ss      select  0xfffff8004a408140  sshd
  760     1   760     0  Ss+     ttyin   0xfffff800154a6cb0  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  0xffffffff8273d0a1  cron
  694     1   694     0  Ss      select  0xfffff80015e7dec0  sshd
  507     1   507     0  Ss      select  0xfffff8004a4088c0  syslogd
  436     1   436     0  Ss      select  0xfffff80015e8ca40  devd
  435     1   435    65  Ss      select  0xfffff80015f1ca40  dhclient
  350     1   350     0  Ss      select  0xfffff80015e7d2c0  dhclient
  347     1   347     0  Ss      select  0xfffff80015e7dd40  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015cd1530  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282c450  [syncer]
   21     0     0     0  RL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282b520  [bufdaemon]
100088                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100098                   RunQ                                [/ 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  0xffffffff815c5070  [uma]
   18     0     0     0  DL      -       0xffffffff82571458  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82f3b8b8  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff83035410  [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    0xfffff80004bda530  [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       -       0xfffff800153ecd00  [vtnet0 rxq 0]
100056                   D       -       0xfffff800153ec900  [vtnet0 txq 0]
100057                   D       -       0xfffff800153ec500  [vtnet0 rxq 1]
100058                   D       -       0xfffff800153ec100  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff80015463700  [virtio_balloon]
100064                   D       -       0xfffff80015469900  [mca taskq]
100066                   D       -       0xffffffff81e218a1  [deadlkres]
100074                   D       -       0xfffff80015a47100  [acpi_task_0]
100075                   D       -       0xfffff80015a47100  [acpi_task_1]
100076                   D       -       0xfffff80015a47100  [acpi_task_2]
100077                   D       -       0xfffff80004cd3500  [CAM taskq]
db> show all locks
Process 23111 (syz-executor.0) thread 0xfffffe00953caac0 (122793)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80064be0468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2919
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b0f98) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80064be0488) locked @ /syzkaller/managers/main/kernel/sys/netinet6/sctp6_usrreq.c:870
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
          inodedep         2365         2884K        22304
              kobj          326         2608K          486
             vtbuf           24         2064K           46
               pcb          198         1371K        76887
            dirrem         2356         1178K        22223
            newblk            8         1036K        22831
          vfscache            3         1035K            3
          filedesc           60          955K        44265
          freefile         2355          884K        22213
           subproc          194          810K        23220
            acpica         1674          649K        54806
           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           47
            linker          348          270K          409
           kdtrace          271          216K        45910
            DEVFS1          107          214K          124
         sctp_timw          412          206K          412
            module          510          192K          510
         vnet_data            1          176K            1
              umtx          396          174K          396
           tidhash            3          164K            3
         sctp_atcl          149          149K        58087
           pagedep           11          141K        22182
        tfo_ccache            1          136K            1
         sctp_stro           65          130K        12832
               sem            4          120K            4
               UMA          270          102K          270
     audit_evclass          236           89K          294
         sctp_atky          217           82K        78349
          mtx_pool            2           80K            2
              temp           35           77K         2360
          syncache            1           76K            1
              vmem            3           72K            5
          routetbl          126           69K          398
               msg            4           68K            4
            ifaddr           70           66K           72
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            DEVFS3          126           63K          136
       ether_multi          152           57K          162
        gtaskqueue           18           57K           18
         sctp_athm          149           56K        63708
        DEVFS_RULE           56           54K           56
              kenv           95           52K           95
      eventhandler          133           50K          133
          sctp_map          130           49K        25662
           ithread           99           43K           99
            kqueue           90           42K        23173
              rman           84           42K          425
            KTRACE          100           38K          100
         taskqueue           60           36K           60
           lltable           40           34K           59
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1684
           pwddesc           88           33K        23116
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
               shm            1           32K            2
            DEVFSP           80           30K           98
              GEOM           60           29K          489
         in6_multi           65           29K           65
            kbdmux            6           28K            6
              cred           26           26K          434
             ifnet            7           25K            7
            plimit           24           24K          454
          kcovinfo           64           24K           68
         CAM queue            5           21K         1528
             selfd           55           21K       319793
         pfs_nodes           20           20K           20
         proc-args           52           20K          683
              UART           12           18K           12
           session           35           18K           52
         bmsafemap            2           17K        22278
              ksem            1           16K            5
               rpc            2           16K            2
             shmfd            1           16K           24
       pfs_vncache            1           16K            1
       ufs_dirhash           24           14K           24
            sglist            5           13K            5
               MCA           32           12K           32
           CAM DEV            3           12K          510
             lockf           32           12K           57
            Unitno           30           12K           47
                vt           11           11K           11
           acpisem           28           11K           28
           CAM XPT           22           11K          543
           uidinfo            3            9K          109
          pf_ifnet           10            9K           19
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
           acpidev           20            8K           20
             hhook           15            8K           17
       inpcbpolicy           19            8K         2896
            select           19            8K           84
             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
               osd           11            5K         1503
        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
               msi            9            4K            9
             DEVFS            9            4K           10
               tun            7            4K            7
             ipsec            3            3K            3
             mkdir            8            3K        44322
          in_multi            6            3K            8
          nexusdev            7            3K            7
            feeder            7            3K            7
          procdesc            5            3K           18
          freework            5            3K        22179
          sctp_ifn            6            3K           14
         newdirblk            6            3K        22161
               mld            6            3K            6
              igmp            6            3K            6
            soname            6            3K        34233
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
          freeblks            4            2K        22166
       vnodemarker            2            2K           52
      NFSD session            1            2K            1
             linux            5            2K            6
        CAM periph            4            2K          271
          filecaps            5            2K          118
            crypto            4            2K            4
            diradd            4            2K        22264
              pfil            4            2K            4
          CAM path            4            2K         1034
           tcpfunc            3            2K            3
        loginclass            3            2K            6
    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
             xform            2            1K           51
           entropy            2            1K           44
           CAM SIM            2            1K            2
      NFSD lckfile            1            1K            1
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8322     950     1376183       0     254   37978112        0
        malloc-384    384   35622      88       64732       0      30   13712640        0
       malloc-1024   1024    2439    2849       22888       0      16    5414912        0
       malloc-1024   1024     133    4559       20107       0      16    4804608        0
       malloc-1024   1024    4174       2        4176       0      16    4276224        0
        malloc-512    512    2494    2842       22800       0      30    2732032        0
       malloc-8192   8192     328       2        1099       0       1    2703360        0
        RADIX NODE    144   17428     349      657164       0      63    2559888        0
              pbuf   2624       0     973           0       0       2    2553152        0
              mbuf    256    8741     799     2365129       0     254    2442240        0
        malloc-384    384    2915    2795      104882       0      30    2192640        0
          BUF TRIE    144     189   13279         995       0      62    1939392        0
       UMA Slabs 0    112   15299      34       15299       0     126    1717296        0
      malloc-32768  32768      32       4       22133       0       2    1179648        0
      mbuf_cluster   2048     555       1         555       0     254    1138688        0
       malloc-8192   8192      86      27       37685       0       1     925696        0
       malloc-8192   8192      90       4       23116       0       1     770048        0
         FFS inode   1160     523      79       22738       0       8     698320        0
        malloc-384    384    1730      30       53812       0      30     675840        0
        malloc-384    384    1472     128      488268       0      30     614400        0
      malloc-65536  65536       3       5          23       0       1     524288        0
         VM OBJECT    264    1551      54      325207       0      30     423720        0
      malloc-16384  16384      24       0          25       0       1     393216        0
            lkpimm    160       1    2324           1       0      62     372000        0
          lkpicurr    160       2    2323           2       0      62     372000        0
           tcp_log    416       0     864        4212       0     254     359424        0
            THREAD   1808     182      16       22795       0       8     357984        0
           sctp_ep   1280      84     177       37680       0     254     334080        0
       malloc-1024   1024     276      44       60599       0      16     327680        0
        malloc-512    512      30     594       24886       0      30     319488        0
         MAP ENTRY     96    2803     515     1243013       0     127     318528        0
         sctp_asoc   2288      65      70       12831       0     254     308880        0
             VNODE    448     560     124       22777       0      30     306432        0
      malloc-65536  65536       4       0           4       0       1     262144        0
       malloc-2048   2048     125       3         149       0       8     262144        0
        malloc-384    384     619      61        3679       0      30     261120        0
       malloc-4096   4096       7      51        3525       0       2     237568        0
        sctp_raddr    736      65     254       22781       0     254     234784        0
        256 Bucket   2048      92      20       17451       0       8     229376        0
            DEVCTL   1024       0     220         153       0       0     225280        0
       malloc-1024   1024     154      62       71262       0      16     221184        0
        malloc-512    512     426       6         625       0      30     221184        0
       malloc-8192   8192      23       2          39       0       1     204800        0
       malloc-2048   2048      67      31       14056       0       8     200704        0
            socket    944      86     126       41881       0     254     200128        0
      malloc-16384  16384      11       1         247       0       1     196608        0
         UMA Zones    768     242       2         242       0      16     187392        0
           VMSPACE   2544      61       8       23088       0       4     175536        0
        malloc-384    384     379      61       91594       0      30     168960        0
         vmem btag     56    2872      68        2872       0     254     164640        0
       FFS2 dinode    256     523      77       22736       0      62     153600        0
       S VFS Cache    104    1068     375       23907       0     126     150072        0
       mbuf_packet    256      26     529       64442       0     254     142080        0
         32 Bucket    256     291     264       21443       0      62     142080        0
              PROC   1328      87      18       23113       0       8     139440        0
        malloc-512    512     218      54       22440       0      30     139264        0
        malloc-384    384     317      43       24532       0      30     138240        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         176       0       1     131072        0
        malloc-512    512     196      60       45883       0      30     131072        0
       malloc-1024   1024     118       2         123       0      16     122880        0
          ksiginfo    112      90     954        1506       0     126     116928        0
         16 Bucket    144     519     265        6580       0      62     112896        0
         filedesc0   1072      88      17       23116       0       8     112560        0
      malloc-32768  32768       1       2         121       0       1      98304        0
      malloc-16384  16384       2       4          32       0       1      98304        0
             g_bio    408       0     220        7703       0      30      89760        0
          UMA Kegs    384     227       6         227       0      30      89472        0
            clpbuf   2624       0      32          21       0      16      83968        0
         tcp_inpcb    488       7     161        1491       0     254      81984        0
        malloc-512    512     119      17       22564       0      30      69632        0
      malloc-65536  65536       0       1           1       0       1      65536        0
      malloc-32768  32768       1       1          16       0       1      65536        0
      malloc-16384  16384       4       0           4       0       1      65536        0
      malloc-16384  16384       2       2           6       0       1      65536        0
       malloc-2048   2048      10      20         520       0       8      61440        0
        malloc-384    384      95      55       41413       0      30      57600        0
       malloc-8192   8192       2       5       22363       0       1      57344        0
       malloc-4096   4096      12       2          66       0       2      57344        0
       malloc-4096   4096       7       6          30       0       2      53248        0
        128 Bucket   1024      31      20        2499       0      16      52224        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-8192   8192       3       3           8       0       1      49152        0
        sctp_chunk    152      62     250       18003       0     254      47424        0
             tcpcb   1080       7      35        1491       0     254      45360        0
         64 Bucket    512      49      39       14496       0      30      45056        0
       malloc-2048   2048      16       4          25       0       8      40960        0
        malloc-512    512      23      57        1444       0      30      40960        0
            pcpu-8      8    4701     419        4864       0     254      40960        0
             Files     80     278     222       74510       0     126      40000        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       0      36      104894       0      16      36864        0
       malloc-2048   2048       2      16         151       0       8      36864        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
           pcpu-64     64     487      25         487       0     254      32768        0
      tcp_rack_pcb    832       1      35         568       0      16      29952        0
              pipe    744      23      17         587       0      16      29760        0
       malloc-4096   4096       6       1           8       0       2      28672        0
        malloc-512    512      34      22         211       0      30      28672        0
         TURNSTILE    136     199      11         199       0      62      28560        0
             KNOTE    160      28     147      352513       0      62      28000        0
       malloc-8192   8192       0       3          13       0       1      24576        0
       malloc-8192   8192       1       2          44       0       1      24576        0
       malloc-4096   4096       1       5          10       0       2      24576        0
    ertt_txseginfo     40       0     606       35437       0     254      24240        0
               PWD     32      27     729       22195       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
          8 Bucket     80      52     248        4393       0     126      24000        0
        sctp_readq    152       0     156        4278       0     254      23712        0
           ttyoutq    256      72      18         160       0      62      23040        0
       tcp_bbr_pcb    832       0      27         376       0      16      22464        0
       malloc-4096   4096       3       2          64       0       2      20480        0
          2 Bucket     32     115     515        8337       0     254      20160        0
        SLEEPQUEUE     88     199      25         199       0     126      19712        0
         udp_inpcb    488       6      34         765       0     254      19520        0
       Mountpoints   2752       2       5           2       0       4      19264        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      vtnet_tx_hdr     24       0     668      704823       0     254      16032        0
       malloc-4096   4096       2       1           4       0       2      12288        0
       malloc-2048   2048       3       3         163       0       8      12288        0
       malloc-2048   2048       2       4           6       0       8      12288        0
             ripcb    488       6      18         532       0     254      11712        0
     udplite_inpcb    488       0      24         108       0     254      11712        0
              kenv    258      15      30        1042       0      30      11610        0
             unpcb    256      39       6        1266       0     254      11520        0
       malloc-2048   2048       4       0           4       0       8       8192        0
       malloc-1024   1024       1       7          11       0      16       8192        0
           rtentry    176      30      16          34       0      62       8096        0
              PGRP     88      35      57          52       0     126       8096        0
          rl_entry     40      55     147          55       0     254       8080        0
sctp_stream_msg_out    112       2      70        3365       0     254       8064        0
        sctp_laddr     48       0     168         651       0     254       8064        0
      tcp_rack_map    112       2      70         987       0     126       8064        0
             udpcb     32       6     246         873       0     254       8064        0
              AIOP     32       4     248           4       0     254       8064        0
              ertt     72       7     105        1491       0     126       8064        0
          4 Bucket     48       6     162         522       0     254       8064        0
       tcp_bbr_map    128       0      62        1201       0     126       7936        0
     routing nhops    256      27       3          34       0      62       7680        0
            AIOLIO    272       0      28           3       0      30       7616        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55           7       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
               AIO    208       0      19           3       0      62       3952        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
             AIOCB    552       0       7           9       0      16       3864        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       3      60           3       0     254       2016        0
               tfo      4       0     493           1       0     254       1972        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
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      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
          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
            itimer    352       0       0           0       0      30          0        0
           NCLNODE    584       0       0           0       0      16          0        0
        TMPFS node    224       0       0           0       0      62          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     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
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
       malloc-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