0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:29 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x2, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2ab, @loopback, 0x7}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:29 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:29 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x2, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2ab, @loopback, 0x7}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:29 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x2, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb}, 0x0)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb}, 0x0)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb}, 0x0)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

05:43:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x2, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2ab, @loopback, 0x7}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x27, &(0x7f0000000180)=0x1000, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1000}}, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x98)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x2, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2ab, @loopback, 0x7}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x27, &(0x7f0000000180)=0x1000, 0x4)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1000}}, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x98)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x2}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00300000d602289b40b31807675c6205620eb6ea03452337d4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00300000d602289b40b31807675c6205620eb6ea03452337d4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00300000d602289b40b31807675c6205620eb6ea03452337d4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2}, 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00300000d602289b40b31807675c6205620eb6ea03452337d4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 1:
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000001880)=0x8)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
dup2(r1, r2)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xffff, 0x6000, 0x8000, 0x3, <r4=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x1000, 0x8, 0x4, r4}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r5, &(0x7f0000001780)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x80000001}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000240)="09504fd510a696bad1a04f1905a125f85f8f9bb022123aabb7821ae3ff487b7205877414e5ef44e70846fb35f2077817a356056bf57b5d71fecab7b358cbba62300e6489dd3fd46de4a576a8dbca7eee34b7dd153134973df14d94beb2d572cae7188133fce70d724be47fb405ba10fe0c8bad5a8e9218a3362c9e929d0e01e42002fed241b736c9ec242616aa203cbfd5f1c6004c11a8395a835d30680acf520bec0a2f", 0xa4}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000300)="9503df016b56838ac6ad3aa4d0206504021d11a8bf79acf5571ce4673ad6eb35ea3d9fb61115bf47269ffb3b7f375ff1bc35260fe722171aab1cd7e5fb96ae72dc81a1dcd7926bad8f858046c595368cb7abb568aeecdd63d5612db8c4ebec2340b5cfe8039524f3d821e44458fd4c611297d73eede4f91712c73bc1537fae962c9a1b59076fb5b433", 0x89}, {&(0x7f00000003c0)="b6ce", 0x2}, {&(0x7f0000000400)="7f5046b51a3bdf81d6da26c9f60ae56388f013e3b41219af9a77b64d371133ce81bf796bb947a9e25366b639e874a7f2aaa9d70ab2c6db1d1d1936a5b63c1a0d805d929d96e228a34fc33df620a0cb5f9f6c9e05868ea1fdb8b68f02577d8f316039047abd82d6d05aa673d0572e010dabacea62f838ca2bbc5d0d5aa93f524480ca800c49cfdb8ce95b832ab612e2f019d0f9af2934be1bb2f1a25c6bb364a9ffd738850adc8a67e61415f50cd6a57f7c62a538564c39031fe012560f5b34f01282e93751de5d883d9c170de49ae3aca78ce32041de377699c2a37be2a2075bf947591acf7a44d3d2f637250a19", 0xee}, {&(0x7f00000015c0)="5359cfd42a8fc0dd20d3d60e70b61dd6965a94e4b01848e2f997c4ba62135d660eab837cf4c7c481e51212f420a070dcd9e08e4ceea25fb9b72f2e88fd3f431c5e261cc555a79f03f2175dbf1ed665e956cb6eca2a737d5698511bf8ea7a52adc677596cff674027c2a796d18ff16631250e701af17a7171e043d60e7278a8d6fdd94a4d7a79ccc216243ae96cc25e469610950fbb09cf2b034a492c83c5ae5dc892385faf018e04c3049e67d26f359cf549400da1468eef9594fc3d0122580f02", 0xc1}], 0x6, &(0x7f0000001740)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c, 0x8}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000018c0)=ANY=[@ANYBLOB="435d3a247f5ef304584e1fd9f6d8f9a3f47c92954b803e1b4e8b9ea0b7f27a574409c28333a114e8272d7be74240f9674f689392f65ccc3378500cae915e6c081ea0c35bebd827e862a801864790450cf065291a8753515242b9253e33320fa13bfad0cfaf9ffe447f98ec7acd328291147c1f3fe733161873871e743b57554cf3", @ANYBLOB="4bb5f7b1ae12cab3ae80b20432bb919bb0f488b32cb4c8ee8b5779f256555fdb389b5e3816c3c68e6ed7d564266383da39b30a098b26f9000098f038d013ee3fbadca40bc2e26c3773e99c01bd4f4c5ccc3736545a00fd7966178c45fab0596eda16a1e4cf0e766f85fcd535b8d03b7be6eed6ac98c31b6a85804c37bfb36dec0092409dc828bf2cfa4719bf13cebd9861dfc9"], 0x8)

05:43:30 executing program 1:
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000001880)=0x8)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
dup2(r1, r2)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xffff, 0x6000, 0x8000, 0x3, <r4=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x1000, 0x8, 0x4, r4}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r5, &(0x7f0000001780)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x80000001}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000240)="09504fd510a696bad1a04f1905a125f85f8f9bb022123aabb7821ae3ff487b7205877414e5ef44e70846fb35f2077817a356056bf57b5d71fecab7b358cbba62300e6489dd3fd46de4a576a8dbca7eee34b7dd153134973df14d94beb2d572cae7188133fce70d724be47fb405ba10fe0c8bad5a8e9218a3362c9e929d0e01e42002fed241b736c9ec242616aa203cbfd5f1c6004c11a8395a835d30680acf520bec0a2f", 0xa4}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000300)="9503df016b56838ac6ad3aa4d0206504021d11a8bf79acf5571ce4673ad6eb35ea3d9fb61115bf47269ffb3b7f375ff1bc35260fe722171aab1cd7e5fb96ae72dc81a1dcd7926bad8f858046c595368cb7abb568aeecdd63d5612db8c4ebec2340b5cfe8039524f3d821e44458fd4c611297d73eede4f91712c73bc1537fae962c9a1b59076fb5b433", 0x89}, {&(0x7f00000003c0)="b6ce", 0x2}, {&(0x7f0000000400)="7f5046b51a3bdf81d6da26c9f60ae56388f013e3b41219af9a77b64d371133ce81bf796bb947a9e25366b639e874a7f2aaa9d70ab2c6db1d1d1936a5b63c1a0d805d929d96e228a34fc33df620a0cb5f9f6c9e05868ea1fdb8b68f02577d8f316039047abd82d6d05aa673d0572e010dabacea62f838ca2bbc5d0d5aa93f524480ca800c49cfdb8ce95b832ab612e2f019d0f9af2934be1bb2f1a25c6bb364a9ffd738850adc8a67e61415f50cd6a57f7c62a538564c39031fe012560f5b34f01282e93751de5d883d9c170de49ae3aca78ce32041de377699c2a37be2a2075bf947591acf7a44d3d2f637250a19", 0xee}, {&(0x7f00000015c0)="5359cfd42a8fc0dd20d3d60e70b61dd6965a94e4b01848e2f997c4ba62135d660eab837cf4c7c481e51212f420a070dcd9e08e4ceea25fb9b72f2e88fd3f431c5e261cc555a79f03f2175dbf1ed665e956cb6eca2a737d5698511bf8ea7a52adc677596cff674027c2a796d18ff16631250e701af17a7171e043d60e7278a8d6fdd94a4d7a79ccc216243ae96cc25e469610950fbb09cf2b034a492c83c5ae5dc892385faf018e04c3049e67d26f359cf549400da1468eef9594fc3d0122580f02", 0xc1}], 0x6, &(0x7f0000001740)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c, 0x8}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000018c0)=ANY=[@ANYBLOB="435d3a247f5ef304584e1fd9f6d8f9a3f47c92954b803e1b4e8b9ea0b7f27a574409c28333a114e8272d7be74240f9674f689392f65ccc3378500cae915e6c081ea0c35bebd827e862a801864790450cf065291a8753515242b9253e33320fa13bfad0cfaf9ffe447f98ec7acd328291147c1f3fe733161873871e743b57554cf3", @ANYBLOB="4bb5f7b1ae12cab3ae80b20432bb919bb0f488b32cb4c8ee8b5779f256555fdb389b5e3816c3c68e6ed7d564266383da39b30a098b26f9000098f038d013ee3fbadca40bc2e26c3773e99c01bd4f4c5ccc3736545a00fd7966178c45fab0596eda16a1e4cf0e766f85fcd535b8d03b7be6eed6ac98c31b6a85804c37bfb36dec0092409dc828bf2cfa4719bf13cebd9861dfc9"], 0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f00000001c0))

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r5}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[], 0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f00000001c0))

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f00000001c0))

05:43:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r5}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[], 0x8)

05:43:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r5}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[], 0x8)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r5}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, 0x0}, &(0x7f00000001c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r5}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, 0x0}, 0x0)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, 0x0}, 0x0)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, 0x0}, 0x0)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r5}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r4}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="fd0000003a1d35952c6fca5fc674fc375378b57ebe94e345091dca85b4ad6bd46f7615070146c1190367d6205cc92a8aebe2b8906cbc25d8d991bc8c28d41bc2575dbe1a5584c1b81a77e4b21b708f62a865b58e465ae9294f49349c2bdea41b3bbec01bb93fb8a1d5006ef07787e849440c8a5f7b9b95fc849e918cd7abe3f664b71b19c9875e4ce1462e51648d6dfaa11743e0a586bb24d7db59c1c2b91abb76ed54e52ca9b074298dd0f686a132c7dd0d0cefc2f18ad57e0b7380d0ade60595fff3a77e5f8b2199b0d26ca5f9cbc97fd6c524e97fe695e7262b37c52a814fd66a7ceb6c6c8fbc3dcdc3a6335fbd4500"/252], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r4}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x4a82, 0x2, 0x800, 0x81, 0x5, 0x7, 0x1000, {@in={{0x10, 0x2, 0x2, @loopback}}, r2, 0x7, 0xa2, 0x9, 0x7ff, 0x401}}, &(0x7f0000000280)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r4}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r3}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r3}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x0, 0x6, [0xad75, 0xe9, 0x3f, 0x1, 0x8, 0xffff]}, 0x14)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r3}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r3}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil)
shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x1000)
shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil)
shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x1000)
shmctl$SHM_UNLOCK(r2, 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r1, r3)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r3}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r3}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x3, @empty, 0x8}, 0x1c)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r3}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r3}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffff91, 0x5cd, 0x4}, &(0x7f00000000c0)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r4, 0x81, 0x7, [0xfffe, 0x5, 0x8, 0xc2d1, 0x2e90, 0x200, 0x7]}, &(0x7f0000000180)=0x16)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = accept4(r0, &(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x55}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
lseek(r0, 0x0, 0x3)
r1 = fhopen(&(0x7f0000000040)={{[0x401, 0x7]}, {0x1f, 0x7ff, "bb144f93c5d66aa9325a0661384b58f1"}}, 0x20000)
listen(r1, 0x0)
getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x8, @empty, 0x5}}, 0x0, 0x2, 0x403, 0x80, 0x3, 0x2, 0x4}, 0x98)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x10000, @mcast1, 0x8000}, 0x1c)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fhopen(&(0x7f0000000040)={{[0x2, 0x8]}, {0x2, 0x6, "620676ed8ab0cdb8cc3c2239a09aebaf"}}, 0x100)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, 0x4, 0x4}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="010001930500"], &(0x7f00000001c0)=0xa)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
shutdown(r4, 0x1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
freebsd11_fstat(r3, &(0x7f0000000200))
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept4(r1, 0x0, &(0x7f0000002600), 0x20000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000003c40)=ANY=[@ANYBLOB="af6c1188d8c0f11c32099453ea8e77dc2e8bf35390c216f7f761d769c478ba891e7af74aefcef5d6709f9f0c5723f3cb4130fb07126f6e0d79baf21f35a3afa99241fbb1caad7ad2753b6df1152402c19343daee9fce82ab21d83215b74e56d422732488af785fac022c5ee2845ee812ec352ed4ea32ba5ffff8f5988c19e15095e7fd6ca583863719cce2b87bfa0e507af2369b22c7267ee7ef6ddb2ed88748dcb453510fd7a6b9bc51e6c44ea053ae3507852444f65c821c4d8c472025e237207b85", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002680)=0x14)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
sendmsg$inet6_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="b2f0b6bb5224c9b657e2d59b463fb91c8281c2854b6adddb7adddc8462e310e2f231153a2d75dfffb3e5cf4125037a359d71ea66b2219ceb4dac98ea004cf8a404a427089b26d982bfddcb41245f1c577a529f69082d5d1d72771e6e7a16f325ecf1b76031c10ebaa7d1c9b8caf715dc2a1a27e23fd371627dc9a0453c03b90e7e60e485620b6b8a9f89f6", 0x8b}, {&(0x7f0000002400)="6aeebb7f956fae6a134ff4c38fd2b2040c70a024607e0640d8047903795f9898360f8dd00a73d7dbbe548be57ca22f16f2bbf6caa3c1fc6863f7cdc21eac93136191ac269fc762e90d28d616e52b909d51e0362a01bf5c7a6c24ab864406828cd83e6cd025df72be784c00865e313c1893ff20c9194e936857ba0d7bc8a564bbf16c2115f6b83d3cf66724c2382d6fd7b3ad9ea86cc9482726fa4c93252739689c3cd7094d85a15772c48dbbdce8ace608efdf7681edd76c", 0xb8}], 0x4, &(0x7f0000002500)=[@dstaddrv4={0x10}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @init={0x14, 0x84, 0x1, {0x560c, 0x100, 0x1, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x29f, 0x4, 0x0, 0xff, 0x2, 0x7ff, 0x8001, 0x3, r3}}], 0x94, 0x20080}, 0x2000d)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x20, &(0x7f00000001c0)=""/221, &(0x7f00000002c0)=0xdd)
r5 = accept4(r0, &(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000)
setsockopt$inet6_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000180)={0xb389, "ace12e3095db01660856e58cb98aa193"}, 0x14)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x3f, @loopback, 0x4}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000026c0)={'bbr\x00', 0x9}, 0x24)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000003c00)={&(0x7f0000002640)=@in6={0x1c, 0x1c, 0x3, 0x100, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x147}, 0x1c, &(0x7f0000003b40)=[{&(0x7f0000002700)}, {&(0x7f0000002840)="e6a829bbfe1c38c3492d2fecb78d7eece557e93570b19e58a0fec404896a1cd55866813de746b81cda059190c73d7cbbcfc5a04e2041463f6892ed0208bd14b6ca79f626c8c2c29905378b6d614cb17bb6b7526008ef8e34b7910c94150c8a35b5199889c21575717000ac1502c535eb6df7bbaafb6c80005e0c9d8336a2ee70cfce65431497b8c3d6924dd9f495fae17b2439e868bea14be83d73cf0f1c042ff686c5a6335c2214378ddf03edb6ae7c029e4384035590f1ca05764c2dfedcb464d39bf5f1c7a40c9d8d0c3e0ce883c9609f2a0e0da0dbdd69e4912d73b0ecf30f06463d5481ce3df4d64a4f6d4cbaa8d5", 0xf1}, {&(0x7f0000002940)="75f9bdd46a3e64272ca25af1f8948ec880023c0ae4674a8d91d5a97161a4e67e78f3390d7da9ea3797479196785002758355f282d7b91d20c20a61eb3b43566ed98620bc8e8ad733", 0x48}, {&(0x7f00000029c0)="e2266db3cca139f31b80ca6dd63b30518d62c9ea5eff1747750c3769277a2a5a0b2b23c9da39c9e0aa66c1255f7fa4836663410deb1a852c6c68d1d716d97b80bf0ae7ef0699c9615671feaba9da5a95bab1ffca6c568306c53c91856c0f9745a474bd20ebb2163973c123aa65e5341fc6c33961b34501dfcd3510c0f4bb3b0c839e76c3cc347bb53df4f76358d18ce7efa1b56882f25d6d2792d5a7d820c4637ed7b1191c44a919fea59063781ce08c1bcc964f23f2a7d2de159b8f06a05410094829e61950fb1d02cac6c18174b8ea7a17dbcbaf4406f35e9b3567e95bad3d691df94d50bfb66b4d2081d716922ac9c487dd130852e37a6ed7eff86f5c18e53afbc6b5125bf41a95b606dc42881986ddaf3feaa7977b77444d553d15c77e2238368c84e97b38db90a33b2321b5f916406314583a8cd82281a92bc6aeca9b79dccce47ef432d3a10671fa629e5356364f84ab360f47e009c9e95e00b366ef116034a826922f181d0bfcc8fee7b9c112fc5cc61d28da414af105cdb8c0716f69d5df5cc323c9bb724fcee226c2baf127797a5920be38b47c1349917a99fbc0fcb6be06f87c1aab2043b9e0ae9b6e1ba6dfa3119982dbe5f4013b185f7295211083a2913c828014bc0a6bf59e7cbd4fd013a78cadea6fe1ede8074113ef80516d4f4db2d1bc76e81390eba77473d1df769e0947085bf19b94d531b1ae4ac77e1ed8cace1b678920216e44213e65bb16c1ba71de0f2a0b18c984d41a2e09e5e30a7f713e086baad4865cab98e2ceea70ef84dd1c0bfcdcb44659398e73bb69468f8e90668adc907e5af93ac74c88b92b86b5202253577b528f2f91492d5e1bea395dbc3778d8493afc899356343ce4b87c74291e0726aa768e294266f0791114cc3d2025a157f2bbecb0b22a2d3864f5d5cc16ed48dea9f527db21a6f8003d3ab031616a5fb988990bed11f53a55f4907aaeb688734f0020705dd53e4dbe32b4c01a9cc4fc4c981459b625e67d45a6b4e7d4bd034582835fe2f21b2be95ab8c9d26e896a58e165241fe1df6a99e47b67410e04b634c41ae40fa56593809537355e4d4f22644c040a993965942acb2b549aeb6f1af10d0f5cfe3709d428dfb9cc1f0ae358f76025291b944b959ca3c2cf5d215b3ded4c729d33219212813e7c28da0d7e2b6dcab3480267da10a405e5320b166ca36edcc00aec31e93336a8a09e66817bd534ae4c96e845366d8bb677a2c7e99da7df1053c17e49ded16bfcba06f1b300ad07825e860631656587a57228542f52785f2d2f143c95db79d9f8d3ded1a2b194e17ab14afc99d583454c56748935dd977aa7999163f44b12a8a14505f0af57dc1ba2681e2b6d26d326067f45b01ce1baedd68de2055e83dea6efb50f89c73080270e3ef6afb1d441eda44cdf434dc8a9299096e23869725a0494a4781dff15fd334f6f3a27c885142eeeb1dd14015fe8a44032f90cd552c507bfec3bd73c7dac9c7222cc676a2ca851e52e89e0c79691426741121122d55e841cf42f1faad32cfa6434852e1ec90686531ef2c6e35586865f65471d3419895b6b84030bd6e5870bf7fde27931522898f2bf6259d8608bff40c7151abc606477719982213928a61389e5d91d2ae2c1a0566caa8aced00baae437a5df40bfd820f0ec01b7e496dd55f0ab8a0d775d280192245a93f1c504eb5ccd417a8de303e2603690d1466d5570c4e1951bf64b804e8c5ac27919ce5e02c518f6476dd3164d371b4c83d0418212df927993b888b1160be48bdc9fb4785ed00365d2d057cd412bdffc11a4b72763b12aa1cf4a5eadb0f8251f26d488884c346fdf98fc07d3d261a371f8b1c55b343d548caf31bcd00aad73d310943fc22f20d105be8295160309ae00f86932ee72a88b61f3f18c6f430083363e236108f01448432b94b1499bbe897c401505b9d38a69ff8082c8435486bf1eee7bf0d7951b53fc1983067b0752bedf6c3d3058eb2469e2a96651fc073941f6a47c7616f2852618fbb03d63ff1c7e47b808f93dd65d2c390dba5164de0623f818248804b916fa97bbf7ab93d0a2318adc0fc6fab337f3b587b0fb6fba5a03fd7a6fed4c66c38560dffac7b77c09934b757ac7d5e1614b1f27acd35abcbf606f7cd649a1af41f3ce0f6f3161a9e9e9b62d8d3396f3101a00ffa8549d19989f6931ee3c32cefd428d961b5c064ff5fe16cf7db1a32ab4529a4dbed02dd952a6538dda6cb332c2205aeb331063bfbfbdfd9b411466d06d1781b693c483ba4fe9f14ec0135b7e098ac4ca664b9104e878a136532094585f4e700cb1a8e0384d9c9e7ea0feaafa058475d5d347d00240c2975a6b278c49b7e7bb66452c576036dc9ea602ce73bf2d367b047fc5d618fc6960a178a9707a270b5436c4b6c3b71d0f452a0d8e7f9c3ca5496d2643accf620a2fcefeab94fbb6f973c90e1f44858f048a623c9ac63b7a4d0e71e71572e054dd2436a21501d54b9da38bc1bb680ee9b41e19458672ba18072a60e785f34ba8c1175412b39f915acb01466c9732f4ce447ca7f3921ff3c051958de2ab37fe4f2971af9f44acf6b0935d84e29bab93a9b7782f9ddcb36843ab990820d51e65f49e2a23cf5c7e92c43cb31273e4266ea44a999d50ba7336d4d3e9510e6006af9a4cfa9606e8770ca8ab590e2813fc8a29089e75bedc6dc8c73fe76d14847b41dbbe944f44fb32e74e9233a792a3527e7614d22b9a2e56ad1bbca53efc5c2f610e37d408d8f0411b4b8e2a6d91ef08d69c33a88403819984c36b37e8e80e5281409a4f5a30c7620a063c25cc366a97328f81f9aabfd541af4fb312f7cf892796446e70c8939585eaa55df774c3e41dac214a81a1adb80887fc639854c825bb848c306c2612835ccfe65114e4b14b63fa6ea1da3bdd166cb58cf287f8f20067d42558208b6eed4557e675d84589516691014da4e09debaa707c1172574c9918b527f42cf3f773bd15b363d246db7a91dec5641a006d710cc085934c2343d58e0f575a7827d1e6ad8451d4d291a6ab799f4e037ee9d338b6744f3641756b2f63f1883fd71c266107221b628ca63e425ecde82f4c6fbbf72ef507a87d67b7f562113b74b0134001fec3c49c73380280177f4a0085951c346f4aa50f5990b823f3f14e3d69fca597d9f8d33478e891c8479f1ede18ef58dbc1678e7c12f814066dd8f427dc65d14c1ff9960a19582326e95d73e31572960654b3212062773a9afd1a1682ecf94a1d332f93509a5d0a8cddd993d25b7ab5921f997430be3b285d1bc5049d6fd8e7711223af00bc96183685f7d9b0bb5d263429c0a4f4e7c05afc32ba6e268446f69fc0f60d209c3413b4a7016a450e7279692dd61cdec3bacbcfc63a9fdcb82cb30c03678c87dab9ba76ca5c54d4026bbaf0da6ed5e662b53ddda9c9c9c0b31d2e7f2f6707acba231017c30da8016f75f9dac94bcdb46aad7b5ca7536c12531bcb3a89f332bbbaf14bdd64075cd51100cdb437d296adee8199092fb1cb45978b7d934017f5ff1e81a4b4ad1df9edb327d81260a038baa18c6c0c0a235db22e5ceb8bc210fac224a49c6684e4edc753769327f93ab63c4816b55388f89547ebee62d721a0414b8df3664370994dbe06ef7be4a2f79bca39826c5d0e1d73e32d8b41179d26d59afcf4a6c090ab46fd482eae282162d7c1f78b1f3fcdca6549794ef2ab1fce1d9c69aba578a95405f0c831fffe26bc59a674645ace383432d66b21f5d639142731c374052ec934db7a18954320c2905a137fccb9224bf0b5745f71590048c1e3ae2ceb07a36eaa176da15108d9f0ab787a0406bd29ccea02d5f467e9b7f07daea0fa46270d3a6db78613c08dd8fa0f877edefec6daedbb61d4fde2e77a3889a7693f942c12a97eb5492e6ac434088f4e377489b107a6365dd10ad988df357b03c561e0cfcbdaf252a922e9541a81cab87729db99ff78c0589dda937791ebbdd729754b96ccd2d3f91adc0822d222c7af9bdc46175934bfd7b6baab8754dd752b13b2ca4bb3fc2cfc8cd28666037f2ba2e89310fb149885d22362197bcd22b86df01a1bb2099d40ad7abb0f54475f40ef7f13a345a292bfd6f1ea124f322db90df3047ff137a8cc078d5121b3156fad44e66debd221f4ced24b53ff075544719016aa97033e1924a170d285a582c1ecb5cb6f86e7395dddd19bb397f0c9cffecc14ae18ba652a362f10486dd0168d0c5c725ac615ee48da4970b3c6cd903f8696613799749137428f6440b7d2c1e90e6f091e7c71d6dc723e69675deaf39b103c085b85a174154f37cd4703b4512b02306d72dc3d761e4705a6c5ed24dd0db386736875b9fe06d495699da748af64826bc5ab0e55c57d9d1890a65a9c62ea18c7cd1c80fbc4772eac8ade93bee8f51530cda01fd755d75adf2ae9be11291379eec68c2f767ff8854c2599f5417407d8f4b606cf6e3a02328899681ee776e7a18c7d7379e6b63cdf7edce165f7f129c883467570dcff541baf34199339503b454840db14ac63cc3bcc1a7a012828b71b3388a1c9d7d0097f6d1abec531c550de891f7614ff908d62cd99cdb295178628a4407908e7f39a5d0d9b313d44092ab53e1fe760f4df2224556106f6e78f20999a162ef0bcbf81ecb6efd599b71b82cdbd9bf42620e081f3dfdfba6f36da9e138a410e19ae6d5e17252b3430baa4cfdaa32bb39aea78e3d6cd186752c61eed953165722f50a7b968a9924c842281380cebaa59d721fe4333e747fb6a8ea4f2384f3c57ce88a2fad400b6646673f364f8da91ad6feab2472a0401143dd893f4cbf118a2262eef40502327b911872d31de026a019c9b410efc4d65a18af10a3d973c68c38ad31b751496398869b9d46654dc3611c124d92b50a882ba7f96b97cdd2ddb51d62845e89f5e2e34f5ce4ae0250c4ea354d37410b6f9292a130c90063f5e9cc2bcb791506354b7ac1ce5c2d1941ca9c06a408fbfa1eb5fbde552b3b76f9bac0bb981e9adf56fa8610d4b2b01b1af44ad312fd6e4235c89757b1c780738982c22dc5f7ebd528e9376ab3905d86a283959c97ed9a48e276d99054748b12b4cfdf1c98832532d4681de34e305a483f769ffe7c087e949ccea4a1e460b8fa8150a27cbaefd70829c4ea4e55d29b42f40aac1f8429df131a147ba19b89ef594664c6deae609f94dd0caef381be6467a3f598d5b2435c4d5bac0ce02c1ecaf9da3ad78576219de268df4bf3deddb22056459e9bf4f4a49229f74cc4652afe996227c55e816fb340b7b9140cca9a9326aa4ba0bc75621ca35c5f824766ad623d5db121d128fd6a7984f62481189f43292bcd216a972f371ce40361ca30d0f8b54db92199c6a94ab6ed604f2f6358ef900af76c1b81d4e24790feaaa893603463439510e85013855513d1b4ea7406d5791570f40216cece08beb5b460bc2c02e7daba24240bc1937b22a59aadd0f72fdf04b335ee6a8aa56a88f4c77c5c4049f3f992559bca74273a039a284023ac8d94c440a3047ab2ff0506157bedabffc3d3e704fc37066a1b4165dd67875bd877898c01ae65863c9dfc765371db556087c78e0b188de03de9d6d680645f183f9f89a47fd859955a54cc66d885e4de2e0137141bc277261491e49d803da3f3ab6a8c428cfeb409a5e25380c8fcf195f9d75238246e03ab79672ed5c7e09aca39cb4253fddafb9539dd2f5fef1ec391cc78b6efb805de9c4e8080707c99fd6777364688bec533e7696e553f1908388afb26c27db004ce9fd06ed82a844df78", 0x1000}, {&(0x7f00000039c0)="5382dda5e2fa12ee4f7a672e5a3847adb62d1accf7b3bc50354298782bce94544a266b0d82d07bbb", 0x28}, {&(0x7f0000003a00)="3efd91c7e1989c57ede0cf569fc651f15ac3f1c5b54f83475789928b65d02aaf1da07b4201717867e68fc568817fe3d702f7e098676678c918424a0b2fdc83f7dbc0bd6eb3c496b1e36e8ab6f72548436c00bbfb8c73e1df994865ed286a58b3258bfd13a20da46fc83397c528e914126dbc77970f531c03b4690f537bc091931c93de2f4b0e1096bad24994abf602fcc7eb00a618b47d10a2046f7b6c2cae2b80ca99533958d2b83411d332c360e9bd2eda143eccf0c7e440ac330d0aa77cd410f186610a86e4e0d56a39aaa161e5325c2c31e21c10e1e7c8a20ac83bb27acdbb494ef7ec0465", 0xe7}, {&(0x7f0000003b00)="b8a1ab3eb1c379b84f6ad9698844c33feb248b916c5f3b853b5ae82fdd400877177bea912604dd748b8bc7900e5e0f0a2ef4d0af", 0x34}], 0x7, &(0x7f0000002700)=ANY=[@ANYBLOB="100079dcdedc2520000000000000000073ebc8ff2ddeed77afec882122586af7c97c71fc04ea8b447d447131983ec26273786f6920e7f8697ab0b6063fff85e9c6fb5b0a56e6d7700b47d651473b9419087bd626e21271fed23b651321bd2e1767233dd725b603b487de846cf9dc48ce96db6abd52d2a818adfc9cbf91cb84c0a9172870388c515a1a06229d3e9914a44253f69b475489382251a6ee8c68e6d6a42947d4"], 0x10, 0x20004}, 0x20180)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, &(0x7f00000000c0)="7a9306e1487e82224999c9021d441b8276d8da40898fd485afa06eee45bbb549d3ff5e2cf3a851fea2a7170ea9391c8e2d8bc4c31989ee508ab2", 0x3a, 0x20005, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x20000, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000016c0)={'freebsd\x00', 0x28}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001700)="0e1b201b6abe527b45cf2cc866f5668ab66e32bf1b1deca94824eeb1a6a5288b4402ef9508c55e068c7ad0c57e1bb85c92784920e370539fa128bac3800194ad30a37643bdb468af5b7b059888a70a4072f6759137330ac083c0c54c14baaedc97cef1275aea895adefc6c1b41815952668578528b2acf86f05606267cbdf77be7bad020009d041c10881c722fb476b726db7ccc6f5332464c506470f7f1294c8aca001a946142e37c962a9143c68860653ec4fff983", 0xb6, 0x0, &(0x7f00000017c0)={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x49}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001180)=ANY=[@ANYBLOB="4a000200005f600833141b5059116c6530000d857666c4d990c10cbb456fa7b87d84e4633107998f604357fb9f18e2f75e01fcfffffbcbac88ff2a792aa12c5433959854fb9d335a7687d497d1cbffd18caae24d09298c4ec7b127b7729571fdc99a380df8c0581b137808001a05fc10d4c00f1691a051077ad08bd5824e1adf9647221f191c39ef768b1400"/151], 0xa, &(0x7f00000015c0)=[{&(0x7f00000000c0)="9d776e79f82816d992b3099c16317b495edbcdbc9cac455b36ab00b0d5e705afa25a3a4d3c8a23aa600a0071c7bdca4d00e44b136b50618b9dbe080360f97ae3b04d4f6683fbda5644fc189796a0065c38004d1cc7b3b1d28ee30dc5c9a1611baf5f95c9d969fd2a2f98c2c6ffeefe14ff1bed231c1a3b583a78b6d4436235678d1776f6bc97b88696e1abb61fc1d02210ef158f80425c80d3c8582dd13a7ff3f634c8596c96d67deb8ac1b99d330dec8eb6a6473d22bac45366efe0ac6fb3fc373610a7e8531d1a2b584097e553", 0xce}, {&(0x7f00000001c0)="16dbc76ee66dbaf3a38dccc0056292c9d022dbe5c1cc6ec1c0388fc1a7958ad0fa280ff77a7472e0685dd28f180f3de6418f9cdefb3b3e6aba4f9dcc87140cb4b4333318a547e5dcb6bfa0c324f21c753a5d0f538511bc7e10e63d803cec2344c10763aab101a1975adb", 0x6a}, {&(0x7f0000000380)="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", 0xdf9}], 0x3, 0x0, 0x0, 0x80}, 0x102)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @multicast2}}, <r4=>0x0, 0x8, 0x8001, 0xa7, 0xcb, 0x7fffffff}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r4, 0xe09c, 0x5, 0x395}, 0x90)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
r3 = dup(r1)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x59d34f8a, @loopback, 0x1}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:31 executing program 3:
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x2, 0x20000000, 0x1, &(0x7f0000000200)={<r5=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x6, 0x6, 0x81, 0xbe3, 0x400, 0x7}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r6, 0x8}, 0x8)
shutdown(r5, 0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000040)={r2, 0xdf, 0xe8d8}, 0x8)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x5b, 0x4, 0x80, 0x3f, 0x3, 0x6, 0x4, 0x0, 0x7f, 0x5, 0x1}, 0xb)

05:43:31 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000180))

05:43:31 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb5", 0x7f, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
freebsd11_lstat(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e00565)
shutdown(r2, 0x0)
cpuset_setid(0x4, 0x80000000, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYRESOCT], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYRES32, @ANYBLOB="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"/417, @ANYRES16, @ANYRES16=r0, @ANYRES32=r2, @ANYRESDEC=r1, @ANYRES16, @ANYRESOCT=0x0, @ANYRES32=0xffffffffffffff9c, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYRESHEX, @ANYRES32], 0x28, 0x40008}, 0x0)
cpuset_setid(0x8, 0x100, 0x0)
cpuset_setid(0x4, 0x4, 0x0)
cpuset_setid(0x2, 0x7fffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={r5, 0x400, 0xfffffff7, 0x8, 0x5, 0x1}, &(0x7f00000000c0)=0x14)

05:43:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000180))

05:43:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000180))

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), 0x0)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), 0x0)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4c, @local={0xfe, 0x80, '\x00', 0x0}}, 0xffffffd6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), 0x0)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x7, @mcast1, 0x200}}, 0x0, 0x4d2, 0x0, 0x1}, &(0x7f0000000040)=0x90)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$unix(0x1, 0x5, 0x0)
dup2(0xffffffffffffff9c, r1)
r2 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r4, 0x8000}, 0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x2, 0x20000000, 0x1, &(0x7f0000000200)={<r5=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x6, 0x6, 0x81, 0xbe3, 0x400, 0x7}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r6, 0x8}, 0x8)
shutdown(r5, 0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000040)={r2, 0xdf, 0xe8d8}, 0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
dup2(r0, r0)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
r3 = dup(r1)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x59d34f8a, @loopback, 0x1}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r1}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
r3 = dup(r1)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x59d34f8a, @loopback, 0x1}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000180)=""/209, 0xd1, 0x40003, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r1}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r1}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffc28)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
r3 = dup(r1)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x59d34f8a, @loopback, 0x1}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000011c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
accept$inet6(r0, &(0x7f0000001dc0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001e00)=0x1c)
freebsd10_pipe(&(0x7f0000001c40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
freebsd10_pipe(&(0x7f0000001180))
fstatat(r1, &(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0), 0x200)
recvfrom$inet6(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2b1, @ipv4, 0x800}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x10, 0x20000000, 0x80, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
lio_listio(0x0, &(0x7f0000001940)=[{r3, 0xfffffffffffffffb, &(0x7f0000001200)="583b7d7c0485c874b53762cbbe09ac5f5bd1530aa2f2fec0010beadd92fa7f3732fbfbe304623f43fa7a314af91cd7aa45dd307c83e89ee6eeee132e195ba6b0eff6ba075171e01137cddb82b04a06a013fb2e0e2cac455cf3b3ec414bcc495a48380bc5e2ca752b9b38ee4202e1fc18594d7e33f83742c8ffba886bcf5bcd078687ad9914793a040abfef311636e8fb61d4164d8f3690492430fe516859765e422d6446416e8ca87effc6ab61f9c130a64671e43ff448e1e43535646134cd0dea8f4482220678f892f034", 0xcb, [0x1f77e623, 0x4953], 0x6, 0x0, 0xff, {0xfffffffffffffffd, 0x6, &(0x7f0000001300)="76349ccfa756654a74ceacc080d774d68f9354c5ac3de2d82f48808bd4991266aa5d92393f591e04d5293e5df54581892be535b3f3d3aec3e9decbc98afddf406b22bc66b97cb5d12f62e6cfcc6cecbcce8bc35ff5c5170e9d04ca9513f764991f24a2bcefb1caa6860a494c845f19e558883101fc2d3647250533c3eb"}, {0x4, 0x20, @sival_ptr=0x1, @spare=[0x3, 0xa112, 0x1, 0x3456bba6, 0x1, 0x1, 0x19fa, 0x7]}}, {r4, 0x6, &(0x7f0000001380)="b77603f3e63112c35d16f9d3ff3a7b7ca4b221769b8ad64e9257cc4e80bf1315ad06639ca5f5009982d0fcada2734530d2eeb7b15f02724e3bf238ef4d900d03cc8b847ba940186726a9a407f7a98f94227ce99f110ce336ddf7840987d5ba49bf247a09a156105ee04cd34378c83be69da2395cd84b7271fd343d5aafa6fd09eccd0bbb35396974bb9415c93f6e1644dcb4907a9648823bd4a23042788d847e235c6c451280a4cf9b0bf0fa2206f51bf741a4d14b49f63b2dc92a4522ebb87c1a9d0af149b103464f2e6b592dd1c6d2164a73575e4d178b07d0bec460a6cf086e58fd3c3330cd183ce6c06545ea1c2570240dc5075e8ac1", 0xf8, [0x0, 0xd3], 0xe5a9, 0x6, 0x4, {0x7, 0x8000, &(0x7f0000001480)="d25ee2d5a2d789fdf2b1b582c91e6f3f9e8be3359481e554e4ead1555f66dc0a32a923817c06f1979cb2acafa0d67226a614412c70ad764100435b63645d7fa040c7f3ed242cfda88f5dfac64607ee7b87c4ca28dca78a8d2d6ae49ef472c0fdd3769a61271e14e54e9f264b96507a1eb2783aba7b5aef3791cb37cafdf3b22304249a5856"}, {0x4, 0x10, @sival_ptr=0x401, @spare=[0x7fff, 0x5, 0x80, 0x10001, 0xc1, 0x80000000, 0x100, 0x3]}}, {r5, 0x556, &(0x7f0000001540)="0204a98a2fbd2e5844e5f3beef04b45e43e376efc2b73845e225c688a8cf2f6e13f0d5d9b7607135db36ccd50034bcc857e7d866eaf1adbca4b568eaed7673a5e81b23fe6a1eaf4ee378c4d34133eaae54efa4ac6a9496a8584d75198d4553efcdc47014007ed6df0910", 0x6a, [0x0, 0xf1a7], 0x0, 0x18, 0x4, {0xffff, 0xb82, &(0x7f00000015c0)="2f344f63dcff9a5bb95221a103943e8874c75f1f6f9cc215317d8e33cbe02282dc8ff0aba5b66e996fd3cec2a1d36032ec7f6fe3a47d284cf6495214f10d35313993df21453ce69bda6c72b71d71518d03f11fa4f61b31566a35341b5edb7c75bd1a52d9db3da42a7b461300fa33dce2dfb08c807296c9ab959e7c97cb2eefac1a76aa73e1f0e408a008fbae714ecf1c947d0b5c2c991de6f5e7ba"}, {0x1, 0x12, @sival_int=0x4, @ke_flags=0xc064}}, {0xffffffffffffffff, 0x8, &(0x7f0000001680)="5112243909c7d32d9e10275323d0903f507b9c0d67678f37bc8ee2fff9b0f4a1c4b4757aac92e62c4b33acddfb624e4ca6b25c710b243d90abd19221d2b4f513a1fbadff804ad00ac18a8313db88290098e304d79aebd925debfb063b50256a98bdc5a3d1d482296de272d7a39c14b7a594fce3e44d0e0f22fe177f4c2ad1e6766f93f", 0x83, [0x80000001, 0x8], 0xfff, 0x0, 0x1, {0x9, 0xc515, &(0x7f0000001740)="55679a5d9b121cb457206b25b2d04ce642a08cab5b4d724dc285824fefdb9d4790e7059c915636bee4aaf75cbf9613ecbad1e03ca365afe0de300d14af4a024b2fab4c96f118e6fe80f91c5d3fc4242a0ed532b6033a0b7f27499dab1d8f11f3bcf11344ea66c701e7f0410cb5536498d023533ea3302654536ed89c6a6d8964e234b5794c899d1a606c594e8ae2b31e99546f073767cab1c78fbb73200870a5d455bc634a0345a7189416f2285737a310592f78f6c408f7045671cae2357fd68bb67f3d0d2d55d26a5a2b2416a4303e5a340482"}, {0x2, 0x8, @sigval_int=0x80000000, @thr={&(0x7f0000001840)="367ada2e36410f5138c4a1a7594e0f660f38df6c8fe6c4a3fd0881c00000007f8f697882fb360f90310fdba610000000460f0fffb6c422150c02", &(0x7f0000001880)="5aedd6a374af4dcf69fa2c41c0481eff7ff5fb5dfa0ef35cb5971d7b6e4d69e2ec827fc60a0eb487dfc08fb19e523f9ea1926c13368a7e8a31dbc6347b2b7b54a4e10fe555a4692c5f56211a69649254d55c03bafc3fb55c287fb0e0674491387f8bc7e1ea6fc87261165f6be6a88771187fcf3caa2002c1a3cf7ffd4057704a510e3abd8250295d4f5296c359fe4a79e5ca625f62e3ff7d27b14e25ad9b8dbe446cb5dc977410dacecdc6218a7595e005"}}}], 0x4, &(0x7f0000001bc0)={0x0, 0x16, @sigval_int=0xffffc8a6, @spare=[0x8001, 0xfffffffffffff4d5, 0x10000, 0x10000, 0x7, 0x999e, 0xff, 0x9]})
setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x47, &(0x7f0000000040)=0x7ff, 0x4)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
dup(r1)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000040)=0x4)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x400, 0x1ff800000}, 0x10)
socket$inet6_sctp(0x1c, 0xfbc367bacc9a2c14, 0x84)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x81, 0x0, 0x8, 0x3}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0xfffffffffffffed1, 0x1c, 0x3, 0x264, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x8, 0x1, 0x3, 0x1ff}, 0x14)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x20000000}, 0x24)
sendto$unix(r1, &(0x7f0000000040)="c28531e098f14a5ca684907e79b51ced669f7fe15cf33ac4b6d56b7ac647711d093f7e6c86ac9400379b55b98d3d5ca3d06d2f42b7741c1e", 0x38, 0x2010c, &(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000280)=0x4)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
shutdown(r2, 0x0)
socketpair(0xfe97d46eb57ad4a5, 0x4, 0xff, &(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000200)=0xfff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000016c0)={'freebsd\x00', 0x28}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001700)="0e1b201b6abe527b45cf2cc866f5668ab66e32bf1b1deca94824eeb1a6a5288b4402ef9508c55e068c7ad0c57e1bb85c92784920e370539fa128bac3800194ad30a37643bdb468af5b7b059888a70a4072f6759137330ac083c0c54c14baaedc97cef1275aea895adefc6c1b41815952668578528b2acf86f05606267cbdf77be7bad020009d041c10881c722fb476b726db7ccc6f5332464c506470f7f1294c8aca001a946142e37c962a9143c68860653ec4fff983", 0xb6, 0x0, &(0x7f00000017c0)={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x49}, 0x1c)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001280)=ANY=[@ANYBLOB="4a000205000000000000005059116c6530000d857666c4d990c10cbb456fa7b87d84e4633107998f604341fb9f18e2f75e01fcfffffbcbac88ff2a792aa12c5433959854fb9d335a7687d497d1cbffd18caae24d09298c4ec7b127b7729571fdc99a380df8c0581b137808001a05fc10d4c00f1691a051077ad08bd5824e1adf9647221f191c39ef768b140000000000000000000000008d3e9c273df163325d2052e75fdf607c0e329f225d77abfa2952dd8f8592fb0a6f8f4d95f691106ae071f0ecd17456de0cac78f646924dccd3dcbfaf91d05bc37993697228c261"], 0xa, &(0x7f00000015c0)=[{&(0x7f00000000c0)="9d776e79f82816d992b3099c16317b495edbcdbc9cac455b36ab00b0d5e705afa25a3a4d3c8a23aa600a0071c7bdca4d00e44b136b50618b9dbe080360f97ae3b04d4f6683fbda5644fc189796a0065c38004d1cc7b3b1d28ee30dc5c9a1611baf5f95c9d969fd2a2f98c2c6ffeefe14ff1bed231c1a3b583a78b6d4436235678d1776f6bc97b88696e1abb61fc1d02210ef158f80425c80d3c8582dd13a7ff3f634c8596c96d67deb8ac1b99d330dec8eb6a6473d22bac45366efe0ac6fb3fc373610a7e8531d1a2b584097e553", 0xce}, {&(0x7f00000001c0)="16dbc76ee66dbaf3a38dccc0056292c9d022dbe5c1cc6ec1c0388fc1a7958ad0fa280ff77a7472e0685dd28f180f3de6418f9cdefb3b3e6aba4f9dcc87140cb4b4333318a547e5dcb6bfa0c324f21c753a5d0f538511bc7e10e63d803cec2344c10763aab101a1975adb", 0x6a}, {&(0x7f0000000380)="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", 0xdf9}], 0x3, 0x0, 0x0, 0x80}, 0x102)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x86}, 0x24)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, 0x6, 0x38d}, 0xc)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000001680)={0x10, 0x2, 0x1}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x2, [<r4=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x922, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb}, &(0x7f00000003c0)=0x8)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x79}, 0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x20, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb}, 0x0)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x79}, 0x8)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x79}, 0x8)

05:43:32 executing program 2:
ksem_init(&(0x7f0000000040), 0x62d057af)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
r2 = socket(0x1c, 0x1, 0x1f)
listen(r2, 0x4)
sendto$inet(r2, &(0x7f0000000180)="ace4215dce9f23e3f425843704f51120dc02917c906c46f45cb2f8d6dd7e0cbdcf7612cb9dd4b8bb1fbffacb2d8772626692318e34b35223e6d28cda78252c047b258d1e9ee10e1140315676c93ff4118bfc2d5dc3f98df3c2984a669bbef4de511af063c52ee02421f03cc96e6b3e4cfbe6b35002e35d173acd", 0x7a, 0x10001, &(0x7f0000000200)={0x10, 0x2, 0x0, @multicast1}, 0x10)
r3 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x20000000}, 0x24)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0)=0x9, 0x4)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f00000002c0))

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb}, 0x0)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f00000002c0))

05:43:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb}, 0x0)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, &(0x7f00000002c0))

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x2c0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x4}, 0x24)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0xf0be687d5fae496f, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, r2}, &(0x7f00000002c0)=0x10)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket(0x1, 0x4, 0x1)
sendto$inet6(r1, &(0x7f0000000180)="60dfd929888d9eab227349ed781274802dff5f65fd4217cd572cab366e10a90490a23ff93a7e9f312e1666ba101d4469ee16a3b10bb1b2069df45c51cdf1ba70aadfe97cdfda00dd9e16b91ceb9265263d7bf8832ca653f7fe3011e9becbc422ff3fd6619f30c4a652f081e0a77f64ac433a913f4543c33db7d4e2ce380a5e2d12c519a80f1e3c23e6257365b886211385cedae03df36f589e9d58e133b392a0148552a3aa7de39c6b926aa02a325b265cfffc7ff36a9015391666cc88d336bf0c0e4429d0fe862a59c12b8816a92283bf10bb3ae288685e1bea146acb0ffda146c637219dc5060b29b43082e3ecdbb6d7359b0c8862c926bbb7352b27a7763fd494aca43cebdeb8d7c742572931a6076a1c6b3501f7076eb9b96fe8396a8ad54ad93874a542be79b7cba44bf7ebc590116a8dc574ecdd10d6b593542092316f4fdc1f9d6ec7daa9c8e5eb3f6209fbff7f18a4b7669fd0419d65be3ad9422707a143dca4f37c416e8aa5b5ee426cd9b2bf09978b2042384ab4cdb7149bab1f6abe1571f84d96186c345e969c67ab1729de9e42e57ed49f36cef8215e2b1dec1a09801bdaaf39d8bd259afca0c6d8240826e589ccad1a264424672f7d3bd3d9c8558f9d378134d8282bed02cbc612b149fbe85bcce77f1328246087578fa1ddbc55860c62f26f21d8f01fd19f02477fb8390b15c76c8aea9ad67ce35c6eb5623791d5b775e2417017e0a627bba7a18d27baa91812b4aada15381e4e59b75df3bbf4589c47efd135408309844925244c2e838e8cb2e7eb4de18c4bea2152298f512d8ea4362e05dbea48aa719ac0f5c9b07865c5ceafe45ccdcddbf925993d185cde59422d45044bf2b4e653374c4dc3540701a8dae70a4a999b36dc24feec706954fe03d20ac07366611b88c731e0140e8162c77daa009db56091b0648e211bc108c81b21bf7fb13d4d87140df191442995020448810330d6ed3683ba6b8bfb2347fc4729fc71c07935a548d7fda07f1c03e6cee37a44718ffd0dbb3ad62540c30e14916bea23a3fa4d97c53fdeb1b4628b2f664a5562c7bf764901045295e7943d8bafc0444f27562d401c0e8fcadbbe378e55aadf7357aa2e4772b08ede619a36fed3e9103ad533d764a76502d9e0b2ccb0937fcf5830502a9773505923c593f4baaf2a77edf77696bccdcd0e2ee06787c89b2d99f72b96a27dd6994136349d45250901ba8d9c339410332356404483794a8f43244c7305ac24ce8da1d6230d2e40754e1ca58401643f81d310c37d82d4e2c477bee7d04a1cf570a95a624f64eaa000364485a9659a4cd0126d89209bdaad8081c18fc04ea30bc1ee501899e56d71a6f7c5c371bb7ca325c626443dba2ddf88686c35bc7547edb9e4821c0a3e3274df1c7992b1a6ee93aa23e5ed4e1f6250fa0f3f8a5a71f26ff6f15dcacbbde3a70a16842d1fed5a72e9c8dd779d0d7ac7575dda6b934bbd5cbd58e16893304dd4c5d6deb79c8398301239c23f285c8391cbbb682362f9945ebb3606e0963539d91285eff0302070fc377697d9dbfe9f0a811bb56188cdf279193c837065713d3e3d7e6e0a0e0c3dc9387e3acf5def475d37bdab94a3d552e36aea8049fb38db15917e15598df60f316df4b1ee04a69bbbf35d3a6a87104d4f61d4fd9f15aa107919f37d9ad218f58e8f309e2313c8caaf6eb01aa052774194726a4f86e6fff41cdbc5860c827535f6420d3b136da1e6154b8d020f5c0df158c723b397ae92b930b29228df9c1d90cfb5ebc4962a8ba1f9f28a1c164712379ef7394501af57e77d72b98ff1c7a7f8077ce782a1f461c0e7ef8b19b4040c24dd2c5453d89ae50ac1f054ce9ae5c9f10633bbf8618496171cb83f1b50479991546be85e0302367114fcb6df0b1eb0905a9e9ae7ba4321649f2367e8b7b0a76971018a0c7f6d198a4fcac66bdcb7b60e0f87a8075e2e9dff92e91cf1c6b53c53af7ac65c9c6993ed1a4648f881c87a3af9486cc460fcc8e86f9561d745aab88e8281c7177681f9614be56a4b31e01dcc1a1c6f02dd069c72aca6b3eaa8307496cb27d066d3c158eed3b0293db7d3e78775b7c9aa93095f4a8460ff12f9122f990483e4e45f209be15c6468338611c14c722cd7e7301983757ea8717af82ab81201780f4e13fb142ba130360fc67ce25f08b165c3659c8a0567fe34494f406ab2b9f5cdff1c8761d266dfb54f8b7080b049a453999193c7c592295c898a102cb6abeab6d7039fb70bf73931d2ccf7352d3b7750d6ad2265876b243c40397d111f864bfb64b27826c86eb6a89507a40a195239de01aa8ce7e0e1aca432ff277513cc6769109a8f7c72c569c7d38d494d6d65e93d0684f8ec25b9d5af6b5a7a5cd9f62f4e4c5a9635a1faf5855108661ab4c5f919a0f3752103e3679accd3ffd397e557a0e0684e43daaf2a15bdf9b56d3ece49629fc4c208b625915cbde18d26caf15f3812a6cce575db0376599fef216006f834d2e905bc56d5ba9ed2ba975e10ad462977fcda2afc8f71250b4c101f46a131163361dbc5c49a514ad6613dbe77d17201eba96591a7e02c8440ccc47561f5c731e06dbd6e771ef4e1c4ab9861d9776c57eb48244cf87725513c25a8a1fc6b96ae4c028e40b1fd81554819df2ed42474bc5185050ae2f924b32d08e075189c6dce9c5813380db8facf5d9914c8e846a78db69b9097a9d1357a3f18c8197b468760ca9530a7992a0584181a27daa2d84e484008bb6901216fb4bb8a0a0ab777901709907bfbd5c562dd3c02afcf8bb54f06980d0cff70cdaad27684890de21e8e5eff0e054ed5c3cc1cdb7236081db895a6fe0958af23fc6d89dd865cc71f135e23990e6eb4540a3cdabc04577da4e2cd10ab54e266083c4005d0b3d764792d1d49067d994dd6a2425cce3bc0a6eb6e7298e9f4b9c99875c38f02aa49c5332f9a1d95f408af1508e03f7e53fb5d7ae5d9ab9001089fcbdb872868d66de5d4054f548704cb99cba0e89f4a67ddbba2757ae4c14817bae2e133901cc4fc3e37858a3722ee0f0a71e12e6e036d73932f0e696dea24bae69fec6d495bcd1ac4128c9a411e4a63552ad22ebf0550457ec466fd5f636a4d3b9ed25bd7510f505416192924f6636e43d4255dafee389b2a910272f4ca81b644698b6df8e5e10cc821c49350b024f5ede11c72ddd29efa9cda4a889ff88e8b78143f8ba0aa24c0a46e07f59b2bf7f57e69f9acd9e458e336bd4f62ab7e2f4410af49908ee2221e0c439dfb6d032175e64a6fd60cd8cf866e49d0cefdb155c074fd01b7ff5683a9fe7535d1125dabfd6fef2ad281718fd014b79267adc361da7e8b187e3adf6d745c64731aac9495be5f74857a59e200357e921a2ec751622ec7283cc6f3eb5b87245dd48bad459d0ddc54332c0af259837310a98676e1887fb7ea9e666f3ac7e3d488f63f4adaa892320594ce32f5f32ef33c7fe3858a42975ccc4f246ae4aef141e95a144962f2abfe382028a4f1303e24798bd67baafb6d513df9d88bb8cfaeb3c6ffd10f4ddebac3fd645aca91f9aaf50fc9514aec40bc9ebe1696b2f59ab776e361ab5335283625a21ac3a4bbd1ff627cbc4f35a4e760f69fd8ad6863ef639aad4d676c3bfa2a19d61226cc9092f2a9c192a4937b1020e5b4f4424d9162dd698dd82ecd0cb7a49638c91d93728c8cc7b70bdbd01bb65b206c5db4b008cd56f02715b600bc32162e89c8f23b3e37eb183e3283c60077fcc69bb48a4a0cba64aeacb0643544eaaf056a6b98942fac017292cf6d75a2ff67a65118c32eb43b1fb6a2aac71b6bea3794bfcadee4c235255dba62a2cf4be3475d0e8cbc370962d802f88cd36b8a55dc62fdb5ef6ed1c26994b6643fd69279ac8ddf6bb04469ee6f75aa03c3f969b906df326b67dbf82b62ddc22f6cbc3308c459b06aaeb598acbebc81a90a70955095e671ecd69c023a187cdce0c10ebe8263d5f7fef115b30b25157ca6e14599122a341cfd889ca1ff19f49d204131edf13e94a4440a0bad9d5b136e55e354b871fd020126d114ec8bffb7b41677265c982fb8d6c46ac7b83331faceaca607c71134c51a19379808eb0414408ac134300043c5781956d55d5c432eb639a087e7765e473672c163199328ae7f7aad158b055fac07226aee17d9ab77a764e1ca219f6f57d0239934bd8550d6480a588b7d4568c3ac3d04bd5136918ad0d40e37650a42bce288e69e373ee06b1d275324cdb91d059fc3a9dac958e6c769421285749f5500c10b76a39eec627f1f3079a481e870f17e98daa1a3dbffebd301794764c63acaed7e9da3a9c69ffb3b652f94b32cac62369557ba4bf37c02d6f12a230069809cf51fa2e346f2309ea053218b410763672ef588406b4fb2dff36f308f0fa7b53bf9fe0f9c0558926addc0a0d095750fbb1998d9c7afa402e3195f69ac4f92bdd2d299682599b796adb71ee24aee2708d49dc7819b886b86b161a7f6fc2e5b191ad79ee5e7674f0605c15acd1b97085b123b79bf53c6f7fdb686ad47bacd2f9c977625b5dd7ba4a062828334fc817dc0dbb585d3a102147678ecfe0b14be9373f18b9f7843f43d4ed0bc549a0fae62d0de716cd2f3589bed8d1c815d980f7dbe87703757d887cbcb7996d6b7b484db46a71884392adfbda2042ae64ce48eb97d2fbc5c7d9cd7c939b94e76d1c52aac234857a9b5a60682c998870fd1b9ea8f8faa172504297db488336616c7bc9dacf76008a5640cd2b567daa2644c8b4547e696d295d0816bcd2c750f602b6497d40166a6a7b4a748c4141414e73035212b5b81a8ef35db02c720dec4db6d282eb267b4d0c4af1c31becd125398637b5d195c24d22664239aa15f23d2a3d9e4ee6cefbd5ee2aa9385c263745aa5af868c950a5d390d8eacdec5afb1ccfdd4a352fce8725ce0ed6d11ac9e6f0e298afb0eb542daf4ec1ddc8d0628b702ae333b140159ec0ae275d69f376c050a5cdb82850da9075032d0ec8681496c07c997e89d6e29c6aadb266fb1324372de78a1d954f33317cbb2b8f7b02f94eb0e8272c92af67c2a6dc119cfd26953098e5dad37cf6d6905d03d47ede4e7ede6c0db339e7208952e6dc000cd82647bf175789b3c5cf3adb96c7e4902f83435870b1b08cd74b638642fac36745d6bb9007789a7902ad19eeee4434a5d6ee8bf507a437ce462cd8d9117ffaa80cf7ecaf7d0effe6e92af4f5cd473a8f50e615d6e657523a582c1808a195a67cf734d8153920332e88ca4a8e8bc6d7eb0eb182c4034fa7544fb9c5123f512d43d50e1a9c91036aa23350fcebb0cc4068625a75a568df1747923168ae0a27688a54713b7895ef9ab61962d1b318af0cadc26a53c2d5fd778738ae11fe480108596e38337cf1a4e8464183906a0eb5fb9a2135295c5f61274225614cfe89c9e54ba0b27a781ea1a96305d9ee808cae6040d0c21390f5d296c5c99a04cda72a230a088d17409681e73431c318f0665c59987994dde12c72d2c1f18a29ac63da6a928c09b395f6e58009786f1e6f4c0ac480e3d96250876484ed23d4d1af5979ae950df3781475f4bfc6774f177a5b71b28273557b2300d98ac9b1b89105702387f7bab763cffd2b10069ec69585220eadcd29d9fc290b3be67cabd8d0a4f8f7015c674002d412865309670561ef9132bedd60570c06da47e5fd8d69cc49f80bbe13745f2b9aeeef16dd1927f3a5c06069a2247a7378a2c37de9ace86eb7a133584509e891a97d20e5e0409953e59f20fbc645c933504cceff2d66100ac63", 0x1000, 0x108, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff9}, 0x1c)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000002c0)=0x10)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000002c0)=0x10)

05:43:33 executing program 2:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendto(r0, &(0x7f0000000080)="7b1b77919fb36524801e40a653ea33df87ce38cd1e412293ea6f6f091fe566b7e9aa8bb14828a9a8d4088ec8427cd54b3b78afe0fe471bdb7f741f25cd87ff565f393e57a039195a4e929c5c7cef93dace83ae3450a784a5499264fde835f9bdabbc55cf68905da3ecf18826f9991228b1f099a2611f231296f093120a54b76dd60d6fc8faca8d5f206a3e776fa7e791e66f68cbca4f92485359a15ab8346bc64c0d46055c453b761327e630bcb828865ef371aa084f9563fa31996379923b5c60c2f578bd3da4db7eecd84de715e3b51be34982a6861ae3ad", 0xd9, 0x184, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x7, @rand_addr="cdb1a98000d7706277107fc8760be53a", 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x20)
connect$inet6(r1, &(0x7f0000000000)={0x68, 0x1c, 0x3, 0xffffffff, @mcast1}, 0x1c)

05:43:33 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000002c0)=0x10)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000002c0)=0x10)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(0xffffffffffffff9c, &(0x7f0000000200)="31890624e849c81deb28a923785a2cc2466c4cc8c807af21ebd1304353cd4d272bbbed03214a1ce868a8ebce4dc6f5a0d835ef63b6d4335914eb00ae7c68839a77aaea638e1465e8489776c3748d5245e9cadebf7be53887da16dad2b3da9f7382da1a55fe7d3a3aba477c", 0x6b, 0x20000, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, r2}, 0x0)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, r2}, 0x0)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000180)={0xfff, {{0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}}}, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, r2}, 0x0)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xb29, @mcast1, 0x4}, 0x1c)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x1, @rand_addr="75cbcfa6006978e905dfe09f6cdab2af", 0x3}}, 0x0, 0x0, 0x9, 0xb025d1d3b6a6a2c2, 0x80000001, 0x8116, 0x3}, 0x98)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0xe)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
r4 = accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, &(0x7f0000000300)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}}, r3, 0x3, 0x80000000, 0x210, 0x100, 0x80, 0x6}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r5 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x20000000}, 0x24)
setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000040)=0x1800, 0x4)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xc78, 0x4b20, 0x7, 0x5, <r1=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x8001, @local={0xfe, 0x80, '\x00', 0x0}, 0x400}}, r1, 0x81, 0x4, 0xb, 0x4, 0x7, 0x10}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x2, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8)
bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 2:
r0 = socket(0x1c, 0x20000000, 0x2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000680)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="6000010007000339b5b1666b989499862c49593df3d7696aa1ef2bf96509e6ba9117e78f6511277a48f28d4ed2671acd4e41b408f7b706433570ace316e85cb98cf72090f067b3f402593c40"], &(0x7f0000000500)=0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={r1, &(0x7f00000005c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000640)=0x10)
r2 = socket(0x1c, 0x5, 0x21)
readv(r2, &(0x7f0000000540)=[{&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f00000004c0)}, {&(0x7f0000000500)}], 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendto(r4, &(0x7f0000000700)="88e7341be87ed3f63b0a36bbd05970497a98514ebb9f3c9440177ac2093e0b6a44c0f3522708412dee1b289b3b958a733fccf58963816c3c8d4bce21358803d27feb409c00c6d2e930e2a0d1b9df2de21091237f6f9d97d5524e6e9186bd8a234d9ba659f5eb2176ab7f93d16b8150c9d9896cddb76fc82be26dd9cd99c55baedb5f9da08f26512544af89319e0cfafffb9c180d462b709757e8ddf403fd75c116ad6e1a6e23ee3a7b5814930a4f04fd4575af174719ae0e12b93a7f7baf2fbc9a91f6aba1", 0xc5, 0x8, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x10000000, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}}, 0x0, 0x0, 0x8, 0xff}, &(0x7f0000000000)=0x90)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 2:
getpeername$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x800, @mcast2, 0x200}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="041dfd1df707dc54472bb2a0da1578d4768000c78f3dc0168c83f8f83dd5b8720eac93b27d1df78210d11a58402703ebe7c3152d435b72daebee3a8df13639877838005210cf43246eca214d0c862d89fe082d5c57580f96003021b545e0525bf1559dd131eff0de449cf914638d526d4370af5dcff21f286d0b8a50e33ef75b32b72df955bf92deefc44fbb30e935287490fc984ba869d395ce363fcda887e8", 0xa0}], 0x1, &(0x7f0000000240)=[@init={0x14, 0x84, 0x1, {0xff, 0x0, 0x10, 0x7f}}, @authinfo={0x10, 0x84, 0x8, {0x1f}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x40, 0x100}, 0xc)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendto$inet6(r0, &(0x7f0000000200)="8c9d255e56f512cefe269a359019a95b9b3576670f5cb7c113d51e5948ce3c2b4dc2d53d4ae256dc40ff5bbe41cd99e87c78c931925e137b1daa14107ba145357776f098921ee2f8fc42731561df538dd853c8982f4361c576077835721b5a05d35e4f9fbb808304acdaed84a59f3cee90b92de3dee978d5be6840a93004a26b8632e6874337163e87281a356db7c43c999f647fc8304cc064bac258455860bfd978178814ded5", 0xa7, 0x85, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x4, @mcast1, 0x251e987c}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x3, 0x4)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x7fff, 0x0, 0xe3, 0x5f1}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2)

05:43:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400, 0xaf)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={<r2=>0x0, 0x7fff}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r2, 0xe, 0x20}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="3fa910d4ab883982f3a81f9890450b4b56cf56cef78c8ee9aaa80ac9978b29c0300e60c78027bd4e19ca2495b23b252afc4a4a555bc0038f8e6677ec724821505aae674a6acc61e4c03ba617c75de3a331243ba902a0bcd3d84fefd23dfd47adca787511b6ebe898a9e3247b0be508a941dbee43f57e6835a48da7b742c7caaeaca63c3d32a301f046584a7b9a0db0f0127c68791a78b3159c0b30", 0x9b}, {&(0x7f00000000c0)="9fd7b870d8a36b3a398aff4057fd2a7a4aa46a48c07be62932f9714419c28c65920b007a1d24ddd228a2b0d598e0b1cc", 0x30}], 0x2, &(0x7f0000000240)=ANY=[], 0x24, 0x20005}, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x1, 0x502, @local={0xfe, 0x80, '\x00', 0x0}, 0x10000}}, r5, 0x7, 0x0, 0x313, 0x94d, 0x9, 0x40}, &(0x7f00000005c0)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={<r6=>0x0, 0x5, 0x0, 0x6, 0x4}, &(0x7f00000002c0)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000300)={0xffff, 0x1400, 0x3, 0x4, r6}, 0x10)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0))

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0))

05:43:33 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0))

05:43:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:34 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0, 0x4}, &(0x7f0000000180)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="8bdc6d46b6e3ff82b00764336ad23ef8cf582c57c9f48124ff30b6a34f0c359f4ebecd991d97abe07b599bb7f9df07de8617e438f77caf56ed3f98fe19130fa71ad195bb00a6072332ccef5ac7e90b77644b2e7e7eda976baa3739a17e4eb350e7cecd88b4", @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000003c0)={r3, 0xfffffffd, 0x200002, 0x0, 0xfffc}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x6, 0x4, 0x7461, 0x7, 0xfff, 0x7, 0x3, {@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfffffffd}}, r3, 0x4, 0x2, 0x1, 0x6, 0xfff}}, &(0x7f0000000280)=0xb0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x4, r1}, &(0x7f0000000380)=0xc)
getsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x2b, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
fchown(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4)

05:43:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB='f', @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={<r4=>r3}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x7, 0x1, 0x0, 0x7, 0x8000, 0xff}, &(0x7f0000000480)=0x98)
socketpair(0x17, 0x1, 0x8, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000600)=0x1c)
connect$inet6(r5, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x6}, 0x1c)
bind(r1, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x7fffffff, @mcast2, 0xb231}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={<r7=>r4, 0x52b, 0xf, 0x3, 0x2}, &(0x7f00000004c0)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x3f, 0x6a20, 0x401, 0x7, 0x7, 0x10000, 0x285, r7}, &(0x7f0000000200)=0x20)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x3f, 0x400, 0x8, 0x1}, 0x10)
socket(0x1, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1e, @loopback}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8600f4903f4f9217b79c3f76180500cbe1f8af66d1fcbcdd8484fa1909ed7a16fb38a6beffc9020eff513fde28e59136da462d8d6e20662da37331922d4a6193fe54410c260e702b1b367e208ef0971759d78abd2f6945d7127bd6af206e84b0", 0x60}, {&(0x7f0000000180)="8b87b148f0ad3e9af2a5", 0xa}, {&(0x7f00000001c0)="b76e52c8f5e513e8c4e3859250021d23ae08cd2f6d13df8d014a99285bc1b916a0eabbe6837d4dbdc1fc55876c38bc5f21031d4949bb0d6fad2288a5bc5c00f716834702dfa0a4c8b9e47bdfb744ce0bf2b60251a2607f6e520791e9163f50d8b0ce0f99be24a4a155c77fc7dcd50bab84fa2bddec9845c414a96c915cb2221668aedd88bb0932b8480849f17da189869f8d67a3a937b217c415c04f545974ecd26d5289a107e547741555bd7a6cf86f2aacf261f05ffcce8e11b9a98d8840d18ae1d43733a5d030df1522276894cce279e37a43698d3bf10e1dbf4bdbf55941e50b95211110131bc383", 0xea}], 0x3, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x9, 0x66, 0x3, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="52c3a06242013e56b38afa7dc62ed951"}, @init={0x14, 0x84, 0x1, {0x7ff, 0xfff, 0x8, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}], 0x68, 0x20080}, 0x8)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000003c0)={0x7, {{0x1c, 0x1c, 0x1, 0x8, @mcast1, 0x7fffffff}}, {{0x1c, 0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}}, 0x108)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
freebsd11_fstatfs(r1, &(0x7f0000000500))

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r3}, 0x8)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001300)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0}, &(0x7f00000013c0)=0x88)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
sendmsg$inet6_sctp(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000180)="2d90c3cf32c7deb6f1e91a0f8bde2a59c81727601a5d899933901c294862a67e8dac82532fd4382bdbb899bb235bd95527024cb96ecb4e08ee3296d59f73dba7b474b76535885b649835c344871007792629212df3a3052aef989231ad5a91ac366ef44c2b871f3e0868cda4281eccdd59ccfe21910272cf91b9e61829ac446deb436fc3e3f0d8ded7cd21e234be3e2155411a8b26b677b327ff2eb1f17c8f7701078966309102ffcf38021e13db276a72e4b946d40657c4ec498c22bb78cc11393a", 0xc2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="5d824ac77b57117596132ce30277d5e7262e052b156ce879ceefe7b82ad8f73c5cc7676835596398aee35010576d4aaa28", 0x31}], 0x3, &(0x7f0000001400)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x3ff}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x101}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0xfc00, 0x4600, 0xffffffff, 0xffff, 0x8001, 0xffff, 0x101}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x1400, 0x0, 0x4, r1}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x200, 0x1100, 0x1, 0x4, 0x0, 0x2, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x3f, 0x0, 0x5, 0x0, 0x4, 0x0, 0x40, r3}}], 0x114, 0x88}, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xa0bc, 0x3d, "69d694a164af8718ef7ffd9cc78ffc73497ce4bfdff75f0a7593507b75ffa4ca56a51599ec0421ab0f9504542a9e4b936daf5caab9de41423bcf50a98c"}, 0x45)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000300)={r4, 0xb5, 0x8000}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x4bb}, 0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000280)="e63ed1b5d539269a6930668aea572c268d6576c1c2c241a8a24a2c10c9641f4231057fc743bfd2c77893034ce05a56e04cc363f43baa5d6b0062928b34199d72be1e346c97016757d94c15c0b14decc4", 0x50}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="510cda2081a41400000084000000010000000100e50cff8320001000000084ee61fdd250f0e2e0000000"], 0x24, 0x84}, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(r0, &(0x7f0000000180)="89794844d5e92152f7bd544b144cd9f77b92e876ad36ca63075f40f93e64ad203d41a99c4ee5be83195e5e26da7e5d2d1390264c36fe8c672f1f3028b0ef564382051a4e4e2518c5e51ea44dc6c97af6ae48f3f0bdb3fc313f83d3ff27d6ad3b51dbfd64df29135d052f52be7094dd3677905b4b771ee0f4e35ab219d97dc6144c7acf944a58ed055a4e767933f214720a74f78843a8f8fcd1ee4ae30701b0b5f516f707579624bb29ce0af8f1b218c0c7a82715658c1f4838ea6f63a97b936e54e032d6b4f52e40b0e29b711eefba7f55f3e032d366ce0a41ee50f8ed2266e4292dc1ef11ce97037ce22219bb87661d7b5f", 0xf2, 0x60000, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2f, @ipv4, 0xfffffc01}, 0x1c)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x0, 0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0x3, 0x85, "a42a30b69ff8926143b8c090430162fd9bff21c2726387ca9996c6c191d45ae1b870b724ca1270ead02e960de3acd5b469566c8aefc96e44d173413183da07b41398246c3cadede6bce9f76968bfe4e80601df196079ab9e27b1614c2d342ea2240eeb365e7a135e120512b149486d9eb0c30cd6887cdc8d6676d8deeba5ba989294e87dd0"}, 0x8d)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

05:43:35 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>r1], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$unix(0x1, 0x1, 0x0)
sendto$unix(r1, &(0x7f0000000180)="f9feb321e1200b7c7e0a391cbc29c117c9a11131c2a303d173e919c0e75efd64465cdedc677cdf7d4cb2cb7d9d7500524e79d8bef2c1ae141ad2710b4e08b97f3b5048036cd6a2c266c9503800e2d4743200ff85e6c283e53354795968c3de00599b328c1ed8f22dd8c53a354116194749575c20fe15089de907eaaff9cba1461c66d64fca17772b90c49e512426ef2a12eb6383ae63", 0x96, 0x20000, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000340)=@in={0x10}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/44, 0x2c}], 0x2, &(0x7f0000000440)=""/90, 0x5a}, 0x40081)
sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000240)="01d874fe8be14d35c1cb7f81247dcc47b4ff627016f0d4047a20771b4a4e74e0420fbc53b4145d0e4f814783a0391954fe2087da8e1f0a5553b4f067a72bf1d364e3035390fec5fde901677b23b0a08c1dc046e7e381cddc6619da7a87fb9a106d2a", 0x62}], 0x1, &(0x7f00000002c0)=[@rights={0x18, 0xffff, 0x1, [r0, r2]}], 0x18, 0x10001}, 0x18d)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
accept4$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000600)=0x10, 0x10000000)
dup2(r3, r0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x31ed, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="868ce91984569b6223969b06e5e34e310405797fbb2901cc39311b0b711197146db635b24fbd18a2da581fc54418761cbe33f1303e2ca57153d2aebfc441a49ee2586b091e9f9cddaa42ac641971b96533a0277357dafde1894c1533ada37bd964d8c83b96c5dcd91bb6c3a341ff28ea842d47146cf3e9a4aaaebcd43d57d6b7eb05a51e20f0b610dc2927cd3eea251ff757f88a8ad341aaab1bd694a96cf3c74f93eeb9817f86a693eff1c8962ed15fe2316d04a79c4309d6549ad1a96c5980bb0e978efda1ce1362146591f7e2178f15b4bc3655840430", 0xd8}, {&(0x7f00000000c0)="f20b0878fccccab5c50f7a3aef14ec801611195dd3bdcdff55703533756c480614e80cfd880dcf7ebba2fc377cf9a9578ff1c99b4f", 0x35}, {&(0x7f0000000100)="525bc17877a197a63f5fbd428b6316a1f94b04dcf7aa874463b053c4c0", 0x1d}, {&(0x7f0000001280)="9200f1327580eb8c4f404adb6ccdff9706cde21f52af654dd8b3d16d66988812edf0d19887283c05d5afc1ed45fd17fda1b8d186f702790618f9392b", 0x3c}, {&(0x7f00000012c0)="6d915d4916057eb692da8ed9d7430a503308c68de6084942aedb5c7d720517b9666d3429805c58d6fee30af851aafb116f9700026339ed50a86e43c282eadb7454387114835e7bf880a2894a200c5b0919e4ef9052a6f2d1ec705a7207b5452e96c7", 0x62}], 0x6, &(0x7f00000013c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x1d}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x24, 0x100}, 0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(0xffffffffffffff9c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x0, 0x79}, 0x8)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x0, 0x79}, 0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x0, 0x79}, 0x8)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r1, &(0x7f00000000c0)="e7c7632bb6eb3b28d36adb3da658661c5e97f2fcf05be70d092837bae54549d17497841deee16ba9081201dc3f089119b55e504b49a1ca1d2a61e5f0afdfab817eaef755a6", 0x45, 0x188, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @mcast1, 0x40}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xc8000000, @mcast1, 0x2000}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd}, 0x8)

05:43:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x610, 0x0, 0x1, <r2=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xff}, 0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000300)={r4, 0xb5, 0x8000}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x4bb}, 0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000280)="e63ed1b5d539269a6930668aea572c268d6576c1c2c241a8a24a2c10c9641f4231057fc743bfd2c77893034ce05a56e04cc363f43baa5d6b0062928b34199d72be1e346c97016757d94c15c0b14decc4", 0x50}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="510cda2081a41400000084000000010000000100e50cff8320001000000084ee61fdd250f0e2e0000000"], 0x24, 0x84}, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(r0, &(0x7f0000000180)="89794844d5e92152f7bd544b144cd9f77b92e876ad36ca63075f40f93e64ad203d41a99c4ee5be83195e5e26da7e5d2d1390264c36fe8c672f1f3028b0ef564382051a4e4e2518c5e51ea44dc6c97af6ae48f3f0bdb3fc313f83d3ff27d6ad3b51dbfd64df29135d052f52be7094dd3677905b4b771ee0f4e35ab219d97dc6144c7acf944a58ed055a4e767933f214720a74f78843a8f8fcd1ee4ae30701b0b5f516f707579624bb29ce0af8f1b218c0c7a82715658c1f4838ea6f63a97b936e54e032d6b4f52e40b0e29b711eefba7f55f3e032d366ce0a41ee50f8ed2266e4292dc1ef11ce97037ce22219bb87661d7b5f", 0xf2, 0x60000, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2f, @ipv4, 0xfffffc01}, 0x1c)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000300)={r4, 0xb5, 0x8000}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x4bb}, 0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000280)="e63ed1b5d539269a6930668aea572c268d6576c1c2c241a8a24a2c10c9641f4231057fc743bfd2c77893034ce05a56e04cc363f43baa5d6b0062928b34199d72be1e346c97016757d94c15c0b14decc4", 0x50}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="510cda2081a41400000084000000010000000100e50cff8320001000000084ee61fdd250f0e2e0000000"], 0x24, 0x84}, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(r0, &(0x7f0000000180)="89794844d5e92152f7bd544b144cd9f77b92e876ad36ca63075f40f93e64ad203d41a99c4ee5be83195e5e26da7e5d2d1390264c36fe8c672f1f3028b0ef564382051a4e4e2518c5e51ea44dc6c97af6ae48f3f0bdb3fc313f83d3ff27d6ad3b51dbfd64df29135d052f52be7094dd3677905b4b771ee0f4e35ab219d97dc6144c7acf944a58ed055a4e767933f214720a74f78843a8f8fcd1ee4ae30701b0b5f516f707579624bb29ce0af8f1b218c0c7a82715658c1f4838ea6f63a97b936e54e032d6b4f52e40b0e29b711eefba7f55f3e032d366ce0a41ee50f8ed2266e4292dc1ef11ce97037ce22219bb87661d7b5f", 0xf2, 0x60000, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2f, @ipv4, 0xfffffc01}, 0x1c)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000300)={r4, 0xb5, 0x8000}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x4bb}, 0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000280)="e63ed1b5d539269a6930668aea572c268d6576c1c2c241a8a24a2c10c9641f4231057fc743bfd2c77893034ce05a56e04cc363f43baa5d6b0062928b34199d72be1e346c97016757d94c15c0b14decc4", 0x50}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="510cda2081a41400000084000000010000000100e50cff8320001000000084ee61fdd250f0e2e0000000"], 0x24, 0x84}, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(r0, &(0x7f0000000180)="89794844d5e92152f7bd544b144cd9f77b92e876ad36ca63075f40f93e64ad203d41a99c4ee5be83195e5e26da7e5d2d1390264c36fe8c672f1f3028b0ef564382051a4e4e2518c5e51ea44dc6c97af6ae48f3f0bdb3fc313f83d3ff27d6ad3b51dbfd64df29135d052f52be7094dd3677905b4b771ee0f4e35ab219d97dc6144c7acf944a58ed055a4e767933f214720a74f78843a8f8fcd1ee4ae30701b0b5f516f707579624bb29ce0af8f1b218c0c7a82715658c1f4838ea6f63a97b936e54e032d6b4f52e40b0e29b711eefba7f55f3e032d366ce0a41ee50f8ed2266e4292dc1ef11ce97037ce22219bb87661d7b5f", 0xf2, 0x60000, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2f, @ipv4, 0xfffffc01}, 0x1c)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x2ddd801f05915321)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
socket(0x2, 0x5, 0x7)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f00000000c0)=[@in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0xfffc, 0x7}, 0x8)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x79}, 0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x79}, 0x8)

05:43:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x400, 0x1ff800000}, 0x10)
socket$inet6_sctp(0x1c, 0xfbc367bacc9a2c14, 0x84)

05:43:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x400, 0x1ff800000}, 0x10)
socket$inet6_sctp(0x1c, 0xfbc367bacc9a2c14, 0x84)

05:43:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3, 0xb1, "ce73e6e2d29a088a8566b913c39624c0520461ec83b4fca452e7dd3086de2bc7b6a395fa14bdbe6a80bbd8887edbce7c732de8e8b8dc47a8f40e7dcc78e095f0296c36b69f46a2a4e5fa819efdaedd5e2bbaaa9b0ac1105251d964756b97298e3e8926396dd3c19ce67dc1fd18204937cc08be014750a8f75a4903d522d259be98bf515b4fb09f3432676f009a0103aa53a7b941a29cc1414c108d99b8c871468fbdfdec591fd95d2553b087fe13b2a792"}, &(0x7f0000000140)=0xb9)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xb, 0x20}, &(0x7f00000003c0)=0x8)

05:43:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="f7ffffffa7e27e96c243766563c1a1a6cb02d60328db8341d3274f0ccb9b41c49a41465031134d1c303d4764851a9d8ba331d348eb104b49c94dcb9881b8f7e0bd420cf5a6498972f77d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={<r1=>0x0, @in={{0x10, 0x2, 0x1, @broadcast}}, 0xfffd}, &(0x7f0000000100)=0x90)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000040)={r1, 0x4}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xffff, 0x2000, 0x9, 0x6, r1}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x400, 0x1ff800000}, 0x10)
socket$inet6_sctp(0x1c, 0xfbc367bacc9a2c14, 0x84)

05:43:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x7f}, &(0x7f00000000c0)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x3, {{0x1c, 0x1c, 0x3, 0x7, @rand_addr="3e2450461b10fe5be3bfeec59c1c2a73", 0x7ff}}, {{0x1c, 0x1c, 0x2, 0x0, @empty, 0xffffffff}}}, 0x108)

05:43:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x400, 0x1ff800000}, 0x10)

05:43:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:37 executing program 2:
r0 = getpgrp(0x0)
setpgid(r0, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10)
shutdown(r2, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0x10001, 0x4)
sendto(r2, &(0x7f0000002280)="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", 0x24f, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
shutdown(r2, 0x1)
r3 = fcntl$getown(r2, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r3})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r3, 0xffffffffffffffff})
fcntl$lock(r1, 0xb, &(0x7f0000000040)={0xda089507443f0fec, 0x1, 0x6, 0x4, r3})

05:43:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)

05:43:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x14, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0xfffffffe}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
ppoll(&(0x7f0000000000)=[{r1, 0x100}, {r3, 0x4}, {r2, 0x10}, {r4, 0x20}, {r5, 0x20}, {r2, 0x8}], 0x6, &(0x7f0000000180)={0x6, 0x9}, &(0x7f0000000200)={[0xfffff000, 0x2, 0x5, 0x4]}, 0x10)

05:43:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

05:43:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:38 executing program 2:
getfh(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x14)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={r5, 0x3442, 0x1, 0x1, 0x5}, &(0x7f0000000240)=0x18)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={r2, @in={{0x10, 0x2, 0x3, @multicast2}}, 0x101}, 0x90)

05:43:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x2}, 0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:38 executing program 3:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="a2380242012ca59417dff45db585489fd5aac8cb67645fc02a299cd4f7883e4e8f4af33b0e4e9df739a43b07c48d18c92dc9f1be832c2d1330720c9082b3612aa658e7871cfdcb0a3ab67895b81dccbe7d48dba9bec1fd2733755e0d9e8354a6da3ff15c3684277732350039fe23afaae5966c4dd8282c5082398f0d2e5b3bb8ed11e0ac81b4a97de8f8153f", 0x8c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f167b7293c1e1bc6bcf1a8f6873a313f6c746f0e877fd04932b721ae7041ee0b7a444913ac198081483b5bfad58612c47b5c9732a811325b1e37142980e4f03044519f", 0x43}, {&(0x7f00000012c0)="5aeab3aa066428446ae2aab8a33fba40c205896a1c5ebe28770a4e52e723160c488b579697e4bf8c6f6f32e8bec9a4d80a318163f3b66631982fb59af5789f6423c61ec91c7741df535d8fa256eb9af01c221ca8eb92d9f1f5dca20f7f64e71149d2bd5853083edf8833aa9741d977c7888616b3fe5e9f2675757b801aff6b405311ec28c19ddb7e19dcc9fc01b94d27b3", 0x91}], 0x4}, 0x9)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:38 executing program 3:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:38 executing program 3:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000000)={0xc9bc2b316bc07f5d, 0x1c, 0x3, 0x0, @mcast1}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(r1, &(0x7f0000000200)="d384035faa7e3c2801fa40f85f99fd4912321688b6ab83a47042a597f41c2952412348f397d00e24792da01490d4060d5a7df9aa968c3a6dea0716eba8178a67d93374db371b58a4443203555917340a947f3706", 0x54, 0x0, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x1000, @rand_addr="9fca88032fc23d859245fd8bde207e68", 0x4}, 0x1c)
r2 = accept4(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x10000000)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r5 = socket$inet6(0x1c, 0x4, 0x3f)
r6 = fhopen(&(0x7f0000000300)={{[0x7fffffff, 0x101]}, {0x1, 0x6, "257fab4449a4371364f60f04d3669cce"}}, 0x656ee4d37f48826c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x4}, {r2, 0x4}, {r4, 0x10}, {r1, 0x100}, {0xffffffffffffffff, 0x20}, {r5, 0x4}, {r1}, {r6, 0x4}, {r7, 0x100}], 0xa, &(0x7f00000003c0)={0x3, 0x3f}, &(0x7f0000000400)={[0x3, 0xf90, 0x7, 0x5]}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000001c0)={0xe1}, 0x1)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x3f, 0x4)

05:43:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
recvfrom$inet(0xffffffffffffffff, &(0x7f00000000c0)=""/107, 0x6b, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x1}, 0x10)

05:43:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$dupfd(r0, 0x0, r1)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept(r0, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c}, @in6={0x1c}]}, &(0x7f0000000240)=0x10)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 2:
ioctl$CIOCGSESSION(0xffffffffffffff9c, 0xc0306365, &(0x7f0000000240)={0x10, 0x13, 0xdf, &(0x7f00000000c0)="9e3c3bddfa0500205c914e1d8d32d1ed85a9fb9e0643b1dd78dbd4846c112d5b8b67727fc1e4832b2cf3cb376241a74d7f3a63d39bb78b870ebc6ee52e61802da59ae8aa77649ad62fb9c6d8f8b1fd50c12472f5783f7ab2f95b187ccc277d4786e86ca99a7cbda29368231831cf9788f299f51db1962034a81afed1c40810c50e6ab0dd936f521b38de048d1d6282692bffa807476c7040811c3ccd0043d4a5fd3cd7f78a88aaf9053b41620e7d162b0d75bd3004d4eccf6928c2ef154c619363ab37fb8d2bcf85482ea895953dad8443c78a2647bb28f56681f8cbaebd31", 0x58, &(0x7f00000001c0)="b29498d8e6e4ed4b74f47ddffe6dd7cceab6b4272029e626b4d146791af45595750cc5df2212181263d8d8755080d9b6be932bbdfd7d09fa2e83155f437a8f0274aaa5a515828c57e760e6da180504bf1cfb898ac115594a", 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
dup2(0xffffffffffffff9c, r0)
shutdown(0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r2, &(0x7f0000000b00)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0x100}, 0x10, &(0x7f0000000480)=[{&(0x7f00000002c0)="f9596a496790dba1784c925a8b11647c964609c0314acb33a16927387b67c18b7dd971c226f7517d9a846aa4482a4e9b1e4ed95da8c3cc1e602b5b6dc79a7d55e1469227ca937662f65eed6ab37e89a1f4c049bfca8cc8ce4d88e8ed582186c168c59d2082c4c8baddf31b66d4076b6f1edc0eaaa2b13de913f844019d9e03d96fd34d5f98c337f1b0efda9539ac01cf89c3817c59b914302e5d8078ab3e09d1cc2f95692bf22de537f4bd3a88040353b147cdaa7bb6185b07c21bbb8667c2d631ddaceaa8b620b2a658c1fe9ccf61f7", 0xd0}, {&(0x7f00000003c0)="22e85779013fb9f9d3a3977370997749d0b7a4b048886705a0af95192f1e660179eef213329be49b65d7bf4a7c29120137281a7871cf43480f17f10352c980773e6c5cabd21b87d15754b17ca395446d6d516b29144bcd3227ca7c33c4efca65f6dc91ef708acd7b24676c4f8edfe3ea0d97fbbd7aad0401955d58289e3b317a419492f3c7ec45245f8e310c4ebec1d560a5b40b97", 0x95}, {&(0x7f00000005c0)="c43addcd1fafd5806aa152bef96c4619c6b12080a3c3eeaa5791216f1daef669922196fd320249fbf256b57e4261f31230987740a8a94dc7a22f83588c87ec499c12daf1d10afd2256e2c914cbf95d26a1ae8ce7ee0b41a193be56ece4df99f005c9d5dc87ebef2d8eba8578475e3c74e2b4ddb0f74b519242dc1b9cc8722f4a916a4e09f646fb324be7132000438711a59bfce377594c15aa7c5336abe7a8510494be59a02b4c585da9204d38da068991a9b0d7024fe223e4dc65fc25e796b90e40d3016e598b0d577bf794ed0fdce330bd0f9f44012d9bf8c196fd55ead1c522fad82c51e123536d86be53487452", 0xef}, {&(0x7f00000006c0)="152922f7a67ae2d26f346b147ea0b071f2aea395c78107aa70e8ac004d6f6b2cfb694af92098a761f3d0587dd6eb61f1ffbb9ef19d4b531a5e3fd0490a63302d9fecde789471c686cd1874a04e5ec6ae22183568f30c922ef851a51570daa1be989c5a97a71da41aab83f2be15c3faa919fb05ca1aeb4444fc40ffdc249b8da3cdae4b5b384ec552f177293638d2ae8eb5ac3abaccceebfcf14bca25f3a7f5d07420d525dc655d3e15f857f401c19aaa9e4f95be26f7906094ae3e6d0364d76c56958b7dd7360013c9d2f3919b0526610aa8b67ce5040c3b55663cdee16a5da5b4439ae6a35bc5fb2b401c54147c93c5d63ebdab", 0xf4}, {&(0x7f00000007c0)="ebd5c8993985379ce144545564e25b7b87fe2f228bbd619745f868f3a26fe4e73e7e424ff3e5d5f462ed9643e70235d372d485347a33743ae75fc059145f17743851635a26f9fb52ce408d9b82dbaae34fd8d8edd44a9fc089553d2710f2d60559799404b9c5aeecf8bb71d6f63e53b246398f77dc0434147f8bb84b301712bef7d8a4ef39d7dc751a", 0x89}, {&(0x7f0000000880)="f475717d66b319eff646b6bc24a1ffb195572aa57bd034d81d49696b25ce5e5588816efd6e547dd2b66e8fbad0c1452ad34832472653e1f2b51aa36f26918d5ad660b9b5e74c798ed75e082dad48de807aaa66f0868c113130057db9031201f3080e28e027d71dd86c2972d4abaeaa8a9618ef43d91c2b83a366ba188fa94e970ac0ad23dd2181b0418a8acb5b3be47fa2bd3f049cd5360a29144f0b481dfbb8d5c653c04c3ba32ae6acf316c8635bf0cef559b0cb06c294105e64314986a4", 0xbf}, {&(0x7f0000000940)="57d90a36a64d2ceb1bf52bfa926ebfd54930a1a2204d3f539d94d6b27834ce8ad5a8758de5a98359761fdfa65e069e7845fe232fe690c54c6f6010e9d6b26bc8bf73b1c73022c62438cd74d6c8af5d3fc88cdca68462f95976e35c11807845071db0729445d5277b10178d3e04c64995139df5bffa924390104d526c1cdcd2f0ed4cf3aa469f0878144c8922975775c1a5fdb2274c55b273ecacfb5c943ab8c970b8e1fdb6486902b30c6faf4cbbbfd6", 0xb0}, {&(0x7f0000000a00)="72a143cb141e4348cb84cf66fb752d59d2731f85650165b7de3e0cbe01500eb88c5fefb3a662f621f0c76257d8bd53ce6fc9c8a62f3bb016f0d4789ed9d28f16b277820b500999ca0bfe41932aba55db0b2316a98df1290888444fc52d3a42aed3cfe0d36388fd3a7f50f6511a51d12fd0c5ab0ba1ebe38c3fa51aa4b2721326b7ddd88e584ed90c76ea4609d34bb7d3a96361c3398657bfd042ea11833cf7c41521561bc177070e02714b8b07231764b49358ac981a00399938906b1c0d762a0799fe9ad56708d3fe14fa059c475ad785", 0xd1}], 0x8, 0x0, 0x0, 0x2010c}, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000040))

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x200, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x91, "633ff8339b5ad1bddf4ee7b344430cffb30084512aae47e3622d8873aa9e7f764f8b7f1110f21c297ab52c3cfb2fc60d6dfd5173dc5887003ca02c0c474e2690479f59eddbda549368a4efcdf2170613824e8d4efb35c32c0de14e778c463bcb8f822be8529498a0245cf2b3981805ea49f09c79d675191e3f6a21c46429644ab872238c0417b3d8e679ccd5de51e97197"}, &(0x7f00000000c0)=0x99)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x81a4b337d70134f, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x8, 0x4, 0x72, 0x40, 0x80, 0xf7, 0x3, 0x1f, 0x0, 0x8}, 0xb)
r1 = fhopen(&(0x7f0000000040)={{[0xfffffffc, 0xfffefff8]}, {0x8, 0x41f, "375a311a134d11084e817f6e8cc7dc00"}}, 0x800)
getfh(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180))
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffe4b)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x1f}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x34c, @empty, 0x8001}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @empty, 0x6}, 0x1c)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x28)
getpeername$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c)

05:43:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x4, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0x9, 0x8e, "484dcef66232763afc2c222ba5f4ff802659e16fb64de5fdbe28d7d03692dd6fc53084a770bbe882ca81eeed1e42722bc96131a0a42a0943d9a8a808bd75d554b6c6fdc4a9ee9a4fffabb99ebe5ebf461d59911f46022f5a1358a014aba625332f1c5b06c7437085a4292cacfe563518d7efbbbf5ae63d189b1eb62f6d4866ac901500bffb9e9183c5ba6c59cdb8"}, 0x96)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 2:
semget$private(0x0, 0x4, 0x746)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000000)=0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 0:
sigaction(0x2, &(0x7f0000000100)={&(0x7f00000000c0)="66400f67fb2e440f1c1cba2665f30fa6d066430f6123470f4bee3e660fe8530fc4a3e122c609f20f1be82ba1330000006466400ff7ea", 0x0, {[0x82a, 0x9, 0x3ff, 0x4]}}, &(0x7f0000000200)={&(0x7f0000000180)="2e640fe414476567670fd2bf760000008fe9f8984558c423694bcdb4c4015ac211938f8810ee78fe000f1b74ba00c4c1fd10af85e7d1fb36f20f70bc83a863df63ffc4626d2c02"})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept4(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={<r2=>0x0, 0x401, 0x1, 0x3f}, &(0x7f00000001c0)=0x18)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @mcast1}, 0x1c)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connectat(r1, r4, &(0x7f0000000280)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r5, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x7f, @loopback, 0x6}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={<r7=>r2, 0x5, 0x26}, &(0x7f0000000340)=0xc)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000380)={r7, 0x800, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r8 = socket$inet6(0x1c, 0x20000000, 0x1f)
connect$inet6(r8, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1000}, 0x1c)

05:43:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r6 = accept4(r0, 0x0, &(0x7f0000000100), 0x20000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000240)={<r7=>r2, 0x3714}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000002c0)={r7, 0x8}, 0x8)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x7ff, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x4, 0x0, 0x64662f7f12f30b4e, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0xffffffffffffffff], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r1 = dup(0xffffffffffffff9c)
mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x2)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\t(\f\x00', @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r3, 0x4}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r1, &(0x7f0000000180)="ad4a59e1e855e9a26de6fd97f36438f4fc8bdbb7c196253d4fe6824a2232cd6cd080ad894690a754258be5208a130dae907f3aad6c1695f43869c2b12d20569389a12b930104accf2cb09060273befc4e3a2bb862dfe9c83aac33f58b428d91666aabd9e78aedce759b02e9c8dac23a00c25c7f09caeaa100241459bb109dd623e8350801b8be56fb05de01ba14c2bc61ad9e1f0ab90217af77b38f16381ad55ba44dd1b4f1f1c01fbbc11535813b3a5f49e30f5bf7ad8b26cc04be45a099afd5ce2c966df36de8c4b631be578ac0f780555f450d4bc98b96f", 0xd9, 0x8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x29d, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="37f6e71817e95daa05e6d6b4ce0cb048"}, 0x1c)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000280)=0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, 0x3f}, 0x98)

05:43:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x4, 0x0, 0x64662f7f12f30b4e, 0x0, 0x0, 0x3f}, 0x98)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x400, 0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0x4, 0x0, 0x64662f7f12f30b4e}, 0x98)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000500)={0x7ff, 0x100, 0x62, 0x0, <r3=>0x0}, &(0x7f0000000540)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0x1, 0x4, r3}, &(0x7f00000005c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x14)
sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x4, @empty, 0x80}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="3d1b89", 0x3}, {&(0x7f0000000180)="a27726d748ffcf731a78ae74620690f3f3f8260f0a1c3a9d8316ef2a70ededd63599ef62d44d63ef4f3f6859a65f7e46c85d7822715517a6072ae995b92309fc9aebbdd69d26a299700b", 0x4a}, {&(0x7f0000000200)="860ca4db55b890c62ff52c150432006f1dd628c3a1d414eaccd679a5f71826748b13347ef4a63b0488f715e19a0032bec79f93b980fe0e533276e9ca33ce2792d9da6a1bc5991e39cc367402c5ff4d6f64193b09d33e15a90c898b82e6f0c9e08f395e5561f137390982ec083d2a28e157f1a44e111991", 0x77}, {&(0x7f0000000280)="bbe4d034f29c50aeac7fe88a3916cc2296b7bd62397fb732f115854ff7b9c86fa8df0c836b2ab0452f3994f9f349250baeab4d92546ec46b037a76b37f6d6a8f914a884d96fd718491ec0f5d236e3b64086817038a2c239cb53042dea85a2c4e080a53979db3b7", 0x67}, {&(0x7f0000000300)="5b25d5825e60709ddfbfa3061275133b01c63ad49e766d3991cc1428bb27b6cbc69b4d36c561915e53aea0", 0x2b}, {&(0x7f0000000340)="a9288518f8e97b58cf427baff09fe7ccb3101d5202b17779f91ab11ce0161139be458035ecd6b692d577201e50b3da53850369dedf29f57fa2afe40cb0183e69fce51240d1109c4ee3c9bc09dd68bf83363d05904f69021f3c31768520bfa00a1210c1213c1b94131cea6520f38fc18dd0319975357658b57633ea252842700c4665eecf", 0x84}], 0x6, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x20, 0x1, 0x400, r4}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x2c}, 0x20000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = kqueue()
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000040)=0x3)
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0))

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
pread(r0, &(0x7f0000000040)=""/1, 0x1, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0xffffffffffffff0e, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x4, @loopback, 0x6}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x5, @mcast2, 0x3}, 0x1c)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
dup2(r1, r0)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @rand_addr=0x7}}, 0x0, 0x4d56, 0x7fffffff, 0x0, 0x5, 0x3, 0x9}, 0x98)
freebsd10_pipe(&(0x7f0000000380)={<r1=>0xffffffffffffffff})
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="3d4f149303095ec5ea89e5015d267c13d81a28923f7ac7235c3f7192e96eb0a77235abac82227c63cffe4101dda2768ab29694d0bedc8beeec6676865c5b4873349bbba1060a559f1eefec5766620eb0e9a7dd089b52e378abe8a60e34f936cda8e04b59a8bf988cb755db663684983d7c307722d0096a26f0ae161a380cbb891392", @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
r4 = fhopen(&(0x7f00000003c0)={{[0xff, 0xe28e]}, {0x7, 0x6, "9ca623a83e2529a16aa88a1126df4c25"}}, 0x8000)
r5 = open(&(0x7f0000000400)='./file0\x00', 0x8301, 0x100)
r6 = fhopen(&(0x7f0000000440)={{[0x5c6, 0x8000]}, {0x7f, 0x3, "55f232e0320ec0eb142a6a638c7ae81e"}}, 0x80)
ioctl$BIOCGBLEN(r6, 0x40044266, &(0x7f0000000480))
dup2(r4, r5)
sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="ff849ef32a5d44f4df3d3df45afea9ac1ece516911011fbe77486a1a0e3e1e2865d6c203d74391fb321551fb577ac355ec244276506667ac960ea002faaf276994", 0x41}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="2c00000084000000020000002000090000700000810000000100000003000000ff03000000000000", @ANYRES32=r3, @ANYBLOB="10000000840000000800000000800000100000008400000008000000060000001417f7713fb300000700000003000000847a070000000000ac1400bb1c00000084000000000000000003ff000000000000000000000000aa14000000840000000700000002000000a8f301000000000000000000"], 0xa0, 0x20000}, 0x4)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = accept$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @empty}}, 0x0, 0x0, 0xffffffff, 0x82}, 0x98)
dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x6, @rand_addr="24d87aea44b8a17aecb6d983ff1d8a37", 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x1, 0xf7}, 0x8)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x58b, 0x82, 0x0, 0x1}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r1, &(0x7f0000000200)="2f063ace42deca496b3d6d41d32ef15a9c001690099aa9a915bc633c4e8e6d3cb8977f0c8b20a8ee809d026d33cffffbe120d0719e4910dbe22e2a27fe6037fb92cac46457b209ded6032037f463156aaf0dbe9416b36ead9875d376c049d40adef1b07dd62078f193e4940fbac214864f2202da5b007023027821f5319e3628c730e97904c0df63fc6ab7", 0x8b, 0x108, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = fhopen(&(0x7f0000000040)={{[0xdb, 0x7]}, {0x2, 0x8, "62431147ae30cc13fc7ec06feae0ae30"}}, 0x100)
sendmsg$inet6_sctp(r1, &(0x7f0000001340)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="fa29b76ad1d7196e49d99894ff3cf217846d9d4229bfc2cc47ae25b3f802743ca44a7a822e32258acf9d7c9b0c81c825cdb10ffb9178c4120f0af8ced06744fe5d0e25ab8a687ac667be80ea2c8b324a260129b311462129c8c230eaf8abfff1f7c317b952a7fed47dfd88c096b918c01b0478a8c3ec8a250db13224d07456e1ef", 0x81}, {&(0x7f0000001240)="68500789411d0cdc43bfa7791f10aeff346a9206cae93f5816c48f116c2b1fe36bb7d918ad5a6082026d6ec757d91fc5f1a4de0e1b6aa3a10d16fff253402a75623945a24f9cbf49bbc2959c4a68b2e41069988551e03b9a1c5a01d08347276816a1b7e12f966e32512052e5e64d65f06ed468104bb54e47446487c3ac87452f15448f7ec20ce7b56cd7a969a721a10ab1507e53f5004c82e92cf32e7c0b3bd0656c726e97d1ecc67107add52f6e381dd851721f681dcf060e2e8e0d", 0xbc}, {&(0x7f0000000100)="ab09a6e28a0f2a9d470c876a74512c4280", 0x11}], 0x4, 0x0, 0x0, 0x81}, 0x5)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x18, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x203, @rand_addr="7de4ea048ab15de7ee50acf81c5141ec"}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r1=>0x0, 0x3}, &(0x7f0000000080)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x200, 0xfb, 0x9, 0x3abe}, 0x35)

05:43:40 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f00000003c0))

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket(0x10, 0x4, 0x5)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0x1, {{0x1c, 0x1c, 0x3, 0x84f2, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000040)=0x2)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
dup2(r1, r3)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 0:
sendto(0xffffffffffffff9c, &(0x7f00000000c0)="4f30fd3637a3648d9367332c3ac5c8807be5268164d568a0e2ffc138e5713a8afb959f071f7bdb69794bb479955d4acb49bd9dece9d365ca46f45dead75758be1472f18b1fc67e926b413d9bb3678d0e650901cfc6195ad572f14920b502ca60aa446b585cdecf09d8d8a81e3b38530f224c2af6", 0x74, 0x80, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000780)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e38a623d6a6b695ae0f250b79b60a19df9630d4a3b07a0b061d6abd608a6c992cfd5ae07e6806a3affd35c0edc456135cfb50f4360ec91f6b482068199c543a0a214564e0bdb434d6e6f8358b40041cab0e3e4b47db45582a7d07e7a3722", 0xaf, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
freebsd11_lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000400)=ANY=[@ANYRES16], 0xa, &(0x7f0000000940)=[{&(0x7f0000000580)="ff4630897eeffdecb9f46fd28ca6ec2c1f25693336d69572c0e59a0fa3f46d1979ed3d6827eeb3b60a15b63de87cc78b1726e2e10f0aeb5da67d07f3a6738488af9b2cc88f1e0d94b91883db2062b093ede00270341d39be231c04dd0fc69757ace6fcea8f91d1f3b9249777bdc3f798eca1f32cf49244fe59131586cd62aa4c5a06ee118cb5a6986c070f2f385faabf46f2a8ad59f6c0e5b0f94d3adac67e43331e2e178685045260256a792b2011d80d4b9bfcb57d1664aab20ceea886", 0xbe}, {&(0x7f0000000040)="bbc64092d0d837df7247d5787a29f0a8626fe404e5d7f863755fd35c4f70c84440", 0x21}, {&(0x7f0000000680)="c4610f960185c838fba2389baf9064b1f3cb8524c6ddb38330fa68358c705300ea32615f13aa1ee428721cca09f0a70fa450f0a49de042730ca7f96b9d2bf52cbe0ecd429cc90ac3797b25b36d65f3a97c9c1fe118c80b4bf81eeed3cef0450cb6e3e66f2b01752d6f01c63a8bc5266d95e594ac08de23b1f1168f43528b805ed55405d6416c729f3621671d281508ff032bfa2bff00461721cf612630e7086e8006d094e35abb59b93af585c7bbd50ef35b542550d894a609cb02e8a8bca26e486f8fdc943a9cb62e463557c03ee45c1858572153065a08999a5429c93915b8b29f83f7a91f0cb4db50b77841bcd10480da253ebe78ee5993", 0xf9}, {0x0}, {&(0x7f0000000080)="b276c7a48d3c60c4c3e6bf5a0a1fc7ed13fb291421bb94a5c6848fd890d827aadd156a9e80b5726a373862f821fb111a44", 0x31}], 0x5, &(0x7f0000000a80)=ANY=[@ANYRESHEX, @ANYRES64=r2, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES64=r1, @ANYRESDEC=r2, @ANYRESDEC=r1, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRESDEC, @ANYRES32], 0x28, 0x40088}, 0x80)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001080)=&(0x7f0000001040)={{0x0, 0x0, 0x0, <r3=>0x0}})
fstatat(r0, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x0)
r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000001200)=@abs={0x8}, &(0x7f0000001240)=0x8, 0x10000000)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)="f819c848ac8638a17d5e87cafe6265c8718253e4458e76515801fee5c178b5d480", 0x21}, {&(0x7f00000002c0)="3b25a178139ff2401e6f9046b5519c55fabb037dcd2fe7d8a9597ec8276e13a8bf84dcbedb6c8c7fb521faf391405f806f269e5302d58ddd0064d8bcf50c00bcd9939f2a9ddb33d751395ecd4798fb3729a469d5b5fb6048a2660160368acc0f9aa622357ae97c38ecfee6725f2cc589ab7ce16e2d47b594418f960d333f5b8abaaee1f4d16c7c65f05673cdc28f30dfeae61e6a6e30e55753f29537e5f8496b2c68cf996c2f6c73de085237a90aabc4e54c914fb15f7ade91", 0xb9}, {&(0x7f0000000380)="8b952278b0a3f307fbd691cf147c91ddbf9180ad0a283dd4e078a2f5849397be0573b0f39293e1b5880a21a5d7466e2b6267f7ecc3b932d5a72e87430a3a50638da113be84a8dd3b00e2cbe6131e084aed8a9afa95b75066d9f10ee75bffcca0a6d5e1abef28277a1cc4132a25b55e300820", 0x72}, {&(0x7f0000000400)="e8f8ed478d61e673720732aa44", 0xd}], 0x4, &(0x7f0000000b40)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000aefb9d99f25cd10200ffff000001000000680000000000ed905afdbe6e5ce6000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x208}, 0x88)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x80)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
sendmsg$inet_sctp(r4, &(0x7f0000001380)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000200)="b7686c42bcfd13fa9d512a5360ebe00d74fbd8a1dc7b1e21d1343c24fbf0e7fcf2c7f51f1a1d529eb0212ceadc25e4af20d171d12d97dec155d1e1de1fde6a98f3bf94a459b6095524402c3937a1da7603b109dad370faa2b1cecf16cf8bacd178e087c74eb74fbf47e5f2bafdbedb6a74c610e31b3645c455f399da7d22c28f60fd709f744fd6c067fd3a52b2fad8b6419b3492656c5bd7cc206a7be01040f4de", 0xa1}, {&(0x7f00000002c0)="5936b40ae5f42a4c3eb972b0b72ec77077d0acf6c8c4b8865b90413d6edfcd70ba2dd6813216313110e2960389c6549bd6b439118a770d177859a38efb47e5021c0b5a8805e5854a63b6703c74394b7e3a83d0f91247b1c019f50f42ee2f2d53a90a72f66fe36b06e2f965421bc1aaa99643fa0e37dc9d90c41ec8bdfc2d0584ec18d7c25596f418e1f023c1085ab7e7471d09376ab8dec5e53f1cd126823c11bd85e6a4cdf20b0e709843b401fb942ad22f371693807bb50844d4680395d99f53d9a11f626ff89b55395bac4d48f50f7aa3ba7d027610ec7b7e283b2f14a770640fa76e96a26dd40d2765341bd1203c4ad3055beebbd4a35cf38e2e73a7844021c628f744a32723ac3bd5afb966fdab6c12d84fd967dc05a80ef0b87e6ccd01190773de75be2351916ed1929e142af6d5f5575a0df07b877647374aa9a40448051f5d2fc3b33077c95efc313bc1659be2ec596b4a3f23184d1fea7f9edf8bdc735203ebc10b042c57fe70c534b9bf6cdc189f6b9b6685475302451861194f5cb8dfecdbfe4a0b1902ee9ed1e23d9a0ec3431c43a1ec236a1f87acd9ba8afe7c47271de06a026bb4fab4f020cd9259e053fdc17ac03a1c098f6a39fa1d6e3e5027e52ad467bdd4dca1e9524963db36b61a72fa72539f93f48b3d364d7343670f2ccc416a9f2f60ec11602e480da0e6d40843d0fc3f77808db278c058f3af757af35429299c1bf50c45376992e07d8158b11c68dac614baf7ae580d4e90402e4c62bcd21f35cb22d9c38379657f8e50e9375fcbc9d10e99a17354fe32900eb39f46acb6bf5847432e814efd78e6dd376ab460f629502e2e11880952dbce328cbed297f63f60758c62d1bfd0a1ad655003ad1f48cbb07a915fbc993cdea5022a7a99b29ad282cc98952ae905cedeb5b52611f2f077530c618372a67c9a18c73fb7191ecc2128273786218fc32112060939ff172130271bc285aa0af7df4ffbe503ebc5f4315d2c40fe02f4ac55bcc817d59422f361b1044e98fa69a74e76695f23cef234500848b775e4aeff3ea72a2baf2d3604ab227df4462b2e3154cb49b1a35aeee79eef4a86f025f62dc25487d948a92a6abcaa17d0fd51199f6c27b91dd531523bcb49beaf103009045a96854fa8f01c39d59645b89d58ebbfa97a26feb4f8dfcd616b3fe3a7c8d9881903b14bfe734b07a47a2deba021107d711f6b1e5931dd573bcd7751da4c5eb90b41ccdef9d1aae7d0a63c7a3571c2784e0e7b676a0a20febe8ad3cc23ce8d2bdaf3d0f8ff6ff10da8c3fd530edd6134af73e3fdba456e22b42a84842be16ed8b85c7e6322a4738917614c3f84a50b0e61009ee27c8b0203e23b2c471a841acf2b990e67c11b8a318f97e2749400480d0d6f0b25d0b480fef2acbc1e5187993a898c11772266eb35d63c2bb3d6fc9088b9c9a6a772d64b166eae8e32effb1b4effe7252a04a11c69a8d80b54155a5ff14b3193d8012dd3ffd17a7ef472e7a46203475e6f38482cc58f6addb23a4d6657789dfd957c753187d804f632c9fe8634cc4960fb07f7c8db0dd9ebcd962089317bc8792b3e529c75a4c06f3930d78aa25deea1c4cf769ab71e4f886f00335aac494c6f1940b5a3ca1c9bc8163eb8ea28f7dc5e649fc9d6e9cfcd23753f77ccbfbce8a76f3fab25b065ef062bd55cdbd91a8dab4db21a3b9872e258950c35334aa6ebe93c35ba9bb2ea8ceeae114375adbcc751a18f9cd4ceb35dcc8b04b4c0f9752dc3890074b65db35b30789e7d0616ebc3243137c2a5f752ff0d3f90f704345351cbc89141330d5dfd73b2d466c0b19abfd2dfa68af77b3e8a7013dcf9f2fb9dfacc2815ca954dc7d4190a570a07b5ad1448696c232135b0d6c817efdc8ef3d96da7823e2a7c7dced8215297e94da4ffa3c9acc3b279ddaa56f83d5df830dbff16fb0455f5de66cb5860dbf38c4d4b8603a2c1d568bd5820bc916d8b4a77f7ca170c77f522b26501dcfe989f0938b442cf9c18095def79606254666f297894a21edb125c7e9737540fb0cb3e19ffe5c36d33a5e28bb3ca2a92dba64de6da4cf986ab057e8f727666ea3433e26aee3f8c72c9e20edfa16b592606231fd4bcc3bc372ebbacaf9a93588729f05991df9bed4526c2f8f1825e20b0af3e56ffb2b58acec0de77a6e45a22d6833820ffd0bc90d1b4ed6d04ca4a6ea93df858e07522b239a24e6ba88ddab66ad28b97f7c91e94ac618e44a0fb25e5a948ad0a9f171424b93a191eed2214e16cf4199f8816187feae4cae8296053b9f98bf84f2871076da64a3b830ec9e88b3888e83879462fc2244100a6725f863fd6ac7636527e997c1adca4efa9678ed29fb003552fac7a3f298744bf22e741cfdf8f39e60661b1523f65188e3be5c87d57941d65f55e45de0319e20a255aa41140dd47ebc74b7bae3c9872f87e01578a9acc0c7ed889383b9b4a7a7b194790c5ee5934673c16388bfc8c0a98b2aabe07223d44dc09fcb3a01a9bce8582996a607cfc696726519c8494b4666e1ea1e84e27dc859b31d9cd43361c73f9b23e573c7a6c906d534a76a77a0ee9a709b7b5d65d574e3cce8d31e904da31eb4077403783f5d63f57f03e4c57356202fafdae801522e62a11b603d849eb71dbc3e57414efab8511a3bd6a694ab3760b1c36be502dac5f5e0fda0cc64086f1c57b890772fc4b65e12b74e42a8f4d56cb3cbf265a58e103803d082baec58348c810de18659bb79fdfe42286e7e6abc56f3c9fb519f132272233ab60551cec28cb07198f1e7694f11695d15e5bda076fd8e88c25fd711cd0d33913d17f51fe6edab5d721141b075856f5cf53504712409d2d7e486dc486f93ea0f1590827149568882b0a205b89ac6e559e9ed17b2df84c1dbaee7911473b82660b1409b83a96f121e9cc7b2acd2a6b757dd353ee3b9b026c29a44171ae4ffb5c93d6e9715d1cc9497411dbdd817723f892496818c087e185d4cfc760734f671ff3dd83731a2e5485591e5f305479e5ddc741d199276217c01d074b9827cb85e15f4d3c1d38207bd666a5688e25043fd3318c45698ff19a525540714488e35cab4909918c1e91f7c761a5d0a305eca398522ce4e8dea136ea25c0845ab55628f6fca170ccb194efcf8f59afa5e9814f943a1906a057703694efa5c7a75ecd6b5dc594839cdaaee1376fcbfca9e7522351d290ec5bf5ed174244aac1c41f5c8803700e7dd78bd262846f4d27fdfd6dff9f5144996d40a2d14d50a861b479efa2cd9a7ca2eb5d371ea6c1cb2e56593203cde2ba51a22a3215f379746748364c02f5aeb96e9d69b7b449fdee939aa5168c11951ed2757bf5cf73077c3319225e801fac326404e6450a7aef354bc4c9da75b9bb777238d9884df56da8453cb5efaabfaa0a77ee0c211555175a82b728951fcf5807c84a06e02a328b3d02c0dc61d2cd051b91209a7a3211938dc3671ac73a4cea9661c7ee208bf576e2bbf38930fd599b2a75d059ba651b5e39af30e0c7f9e56065ec2343bcb0258ee0875b04489029a101598c911debbf9c62a1130c40f9e042ef24d0f3a6eaa15dca23ddad68902b7d805670a4bdfef65aa9457864fe40ab8958f5289dfb0e023a893f59241fa0abffa66085950caaeadc6e1ef6a68f84732bf656aa5b3520aacbbe3c4a272c6b169f610b501004e7ec158d906ea08d41d149fe0181dd06e533926bb21994e4b67d6b9d46e60be37dfa7d28d7bdc591b31fbe7ead92fd3362c469694693ff4c4181cec42faccfcbaa36c2e8d2136621652892fdf8b3890f8e3efa59cc300623f2b2a642782567d0299e43671b8437ff5a64176d3351a87cff06e05bed37b682e62e2a6e097bf642a6e514d5120f6c6f0dc49a6dc39d32707b8322a9d1d7fc65a959339d832444be9317cbf66ead60441cc2b6e66ae87e2b7041000da629f669eb42e9d37b4261eb6d4b472e6d29c95000e25862693412daa724b7df03fbcf8df53d4dfa25a6bc8cca9e5be92e29db73b3dbc40647b8f6cca19a8fa4167cc411ec4a08ae9331583d6d8f75c768249d4a7e3ea78bbd003e28472b96d651afcb2991b2e0c6d58d53408b5580ba68b086948308c2040b8689dc30cda2dfdc51ac685e4e9b60690bc91bd9249097c09fc50219243c206759dee4be23ab2930095f681613e1019b626b3e598b2c8df47246933587d178b7f41a3643311b77803de2b81f06977c711a97b2f7ee3b2c1fb7112c3ba1a59ca6e2044338138d5912c8fe162eb7cf125bcfbf47c692dea461fa6d1b350161fbe88a056ff01e54cdb64b0f331221dd47070563b03c03cec374c1f131b6d5d84a9b6a63ede0e32d0221f659c6aa9c0dce32c2ef77f5055d670fe3c2c97356a3391e68626db2587ee24533716c9d54dd1e92d8d5e18c3dfc31b723bcbdf22e392c7f86d742dfcb5a99a5158d2d75fcbefdfb61bd3c1ea2d5dc4fb6ae0cd41b0ad5ef73886242c5dfc0138dcf273f83ae228aa09333c60c3cc1d683e131dc8944f10ac441eac6a5e3cde2e7cc3019b8864770775ec6d0d3b03b98d197a13a6012e38279685071ebf6dfa78856fd10a025175fc3d79831c159f33546ce96d7dd84440e6f4dfa77605882bf1f0353ae0a66d54875aeae7afbfc606d78e9643fc1b5c8c5e5df4d85c1ebaad5681e5fcedb43da204f5a2f0d34856f52ed4b6998298f1198b08262b71d5ebcfa2b43d75fe043e2c691ad09d2f4b940118d66678b440ad06b64336afb18af2f3e0b496c23a7f3265e6326f6847d4fed90a5788e2e533b4807100345238c4ba35bae8ca800dc02b56ee072458e26f9c7c26e668d10cd5e27320d3b6561d681d8d81e43a34a21162f7cabff52009eaf0ee9ee0183030489f5da806d34ce55b1533d9a94cd7be438d8226202ae7a3b6d4cf280314b6fc0444348aea0a6f167a902ea64fa29531b26e770d5b9f4a6f2a55f8f2e1cda05d2a4309ee99f0866d3a13644e2ae2ce5723eee50d88a271f08f8182285211d77eb2acd2f27596cd125252d6acde1007821c2512a302438d9b24fdf1d1bfb54e6a054fbce3b869e6028ac06ad35a66a6f2fa5012c30637951f3497e730c577f79057deac5cad5e51c604ecb0810a4951f5a5665a02bacfafddabd112aac277f6d84a2dbb063d21714d84b05389fd98ab00c9a434d6ac14049f14fbf644cdf427dd8279e20d2cd5328bb291abe1b35102a1d9b90ea2185316bbe3d91bc9ae8b7faed5a3497df18b1ab7f81f4425a5a9ed8e0221cceb062f972ca876876fa5787fcb511b75ffaa5e17ad4d512617fada7472dbd40a406ebbf48c744f9b99971ce455df0155af837fcb985b2b9ec5f565b5db3f52ed1311d6615a39578b925138ab6296449b391c250cd02d5dbffefb63bd5fd329a458eed2a408260befe026f1c618a0444ca92819623cf92f66873190cf40bb7b3bfa6d4b860ba1ce14c7bcb7d48f473b4707a2adbdaa976099d775f0689e0dac65f737850e119c1bc44f275e356d4221c4b7f7932bbe8849279480bf65bb15fc32b0a93e04b9a489df3830871b43f1e33f4d0cc795da8ad4aeaa8243f23c1bbed30cddba047e2fc3aa82482c15534ed07f51e8c804a1bee7c9c06060b5eed13b998bed59d2ffa6c119abae989f11429292cd1f68585bd6de21702a25863ff6a8098d13f3307739c9781c80dbd75a655ef4de06b4c95ca9f1c17fd3dbbf05b8d6cc15a4b389a68939ca8ede3595fe7a9d0af3e66ebbcc6f6d2124ef38e6fef0287acb5403c8c3b4ec75b313b25fb19407b49e634df92", 0x1000}, {&(0x7f00000012c0)="22f92cc2378772741a84872788c92f2224844e1edf993b559d5eae3b8b01f060c3fba8b0f087e2c38cfaa249e3d3c1988fbf94d7f1b3ae09edb9e04a7606462c8a26f3ed0419254d4d70b7", 0x4b}], 0x3, 0x0, 0x0, 0x1}, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r3, 0x9}, 0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockname(r0, &(0x7f0000000040)=@un=@file={0xb, 0x0, ""/9}, &(0x7f00000000c0)=0xb)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x6}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x52, &(0x7f0000000180)={0x4, {{0x1c, 0x1c, 0x0, 0x29, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000000}}, {{0x1c, 0x1c, 0x3, 0x7ff, @loopback, 0x101}}}, 0x108)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @rand_addr=0x24000000}}, 0x0, 0x401, 0x40, 0x100, 0x3, 0xbbd, 0xc2}, &(0x7f0000000040)=0x98)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4}, 0x0)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={<r4=>r3}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x0, 0x11}, &(0x7f0000000200)=0x8)
fhlinkat(&(0x7f00000000c0)={{[0x5, 0x2]}, {0x55f, 0xffff, "f4f46cc94be009bda7c88e678a53927d"}}, r1, &(0x7f0000000180)='./file0\x00')
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4000, 0x1000, 0x0, r4}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4}, 0x0)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x800, 0x210, 0x24, 0xfa23, 0x3f, 0xffff8000, 0x10000, <r1=>0x0}, &(0x7f0000000240)=0x20)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x7, 0xffff, 0x2}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x7, 0xfffffffd, 0x8, 0x1, 0x2d, 0x2, 0x0, {@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x8001, 0xffff, 0x9, 0x9, 0x34f}}, &(0x7f00000000c0)=0xb0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r3=>r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r4=>r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4}, 0x0)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x105)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={<r3=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x0, 0x20}, &(0x7f00000003c0)=0x8)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r6 = accept4(r0, 0x0, &(0x7f0000000100), 0x20000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000240)={<r7=>r2, 0x3714}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000002c0)={r7, 0x8}, 0x8)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x108)
freebsd10_pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00', 0xa}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000570cea58a3f2cade8fd4d7d5827c43a89669822113e26f6bb4efaca193169cc6eae9b294bea290dbfee33db78db87723ebbd9d37e76a47fbef0e2a93c9867854bc51b97a8e2cd5e1431c5e8c040ece9cde339d88f902fda7a3b39b8b321017edf5a5530cc96f8c08b9b52d49af5eeed74348fe62263e", @ANYRES32=<r3=>0x0], &(0x7f0000000180)=0x8)
connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x200, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r3, 0x4)

05:43:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r6 = accept4(r0, 0x0, &(0x7f0000000100), 0x20000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000240)={<r7=>r2, 0x3714}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000002c0)={r7, 0x8}, 0x8)

05:43:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r6 = accept4(r0, 0x0, &(0x7f0000000100), 0x20000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000240)={<r7=>r2, 0x3714}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000002c0)={r7, 0x8}, 0x8)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
accept4(r0, 0x0, &(0x7f0000000100), 0x20000000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000240)={r2, 0x3714}, &(0x7f0000000280)=0x8)

05:43:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x0, 0x220, 0x8, 0x34}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xe4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xfffffffa}, &(0x7f0000000180)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000280)=0x2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="1f000000", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r5, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
accept4(r0, 0x0, &(0x7f0000000100), 0x20000000)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

05:43:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x8fff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)

05:43:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="2daefc0e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

05:43:42 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x20}, 0x1c)
r1 = shm_open2(&(0x7f0000000000)='./file0\x00', 0x0, 0x90, 0x5, &(0x7f0000000100)=',,!)\x00')
dup2(r0, r1)
dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socket$inet6_sctp(0x1c, 0x0, 0x84)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0}, 0x100)

05:43:42 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x3, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x0, 0x9]}, 0x8)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0}, 0x100)

05:43:42 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={<r3=>r2}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xc, 0x9}, 0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8001}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x1, 0x3}, 0x10)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xcd, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = accept$inet6(r4, 0x0, &(0x7f0000000300))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x0, 0xfffffff8, @mcast1, 0x4}}, r3, 0x8, 0x81, 0xffffffff, 0x2, 0x80000000}, &(0x7f0000000400)=0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="0bec2ba2b0d92acec81ed99eb571bc583d27972ee4c006f085246262bfb0551f5f374d4009d745e27d7a05ca21edb6e53f3428ab29af501c07a3db2670f6c7cb6e4d57baedca5099fc4714273597e6050f7d7a345a46a6ae4527567b6d05300778c513e9d52cf524537d8c433e4f32b241abfb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r3, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x38823e5d}, 0x1c)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xb0}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)
socket$inet6_sctp(0x1c, 0x1, 0x84)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0x5, 0x81, 0x84, 0xf0000000, 0x5, 0x48}, 0x98)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000001800)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0xfffffc01, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7ff}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000180)="dac5e1aff43d9cdc935580e9c9d14c841b6b9c531910e8bc38b0ec00fba97359b945f48c616a9f5cb6943a5ae56bf07a68ab7f0d460440a5e7943d4f92517411f5af2a094623bba462d7d49af4a54626e003ccdd6bc5cbba730868e6228bc1d8ec54f295b99b71a9c58b69c538c902bf97b0c291c1f84946388bf0f003387a6d7e1254b148fb071a0aebc48f73748978d22fa9fcaa216b8125764364f17f27dbe36fb6ddbedf3a9f4c2d4a2664c02b8fba2e9ebd48034356d359c9be0693df76a64250c71167f1dfd7c46bf3535c8e4db60a8ba2ed906a8b53842ed9815bdf4e010542e2d8887542f1435c1a", 0xec}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="e4ea3a2c430ba0e28cf6cd418e0e8e1878af5a244c8d9020b3c65f2e9e3f195bda2a51037586d25b76d85c7454a946918ef5a76350860b68e0ef0d14a8bcf073e9ac04b8c00f30093c8784051ed3aaea9ae79957ccdfdf53795241c7319c68f3ff8d82092dd66b681d03e5f12e66ea4a06d2f331f24086d7f4295535730756580c7f47a28eab51830ab06be818589a0eaa0e874a9920f24c77c1e1be5ab19bef141f1ddc08a654861fa703fc0c8a7caa8e175c67259513878f619bff169287cf414592b078bfea945a879e71d1646ebdab86e4", 0xd3}, {&(0x7f0000001380)="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", 0xff}, {&(0x7f0000000100)}, {&(0x7f0000001480)="6b06d1bbd4b37161b890a8897a33d509114c4392822797a04eb21c89fcf66d1089b66bd10481992f586a9579d79dc20e0c5a062fcafae746f0a2be27b04b9de6f480a6d8cfced3c15b88f70314be2b62bebae248d75ac7ba557cf95f254d0e720515de3ca68b645b5e3a69454b8cc1b931315eabfd0b0303223f124ac32c4777f6961d7fe89272f23d36a85fadb4a71b610d15ecca0e15fc29563be353af2a9ca0cc6529afcf6625d678478dc0e48091e0f3acb4565bb6bcf83c134bd55e7d02f2b8006934b0dd525fcd4117a356fd475d01763deb6c0d4f92beb6", 0xdb}, {&(0x7f0000001580)="77a1d82fc9d1a23c9560e11d1a6db845778171076ace8976d64dcf9babf5", 0x1e}, {&(0x7f00000015c0)="2fa9f0252000f5d1f6e2a26675a0b19a3ef3c3a1df66e33bbcfad883f5013c159364c2e733a7a24574a9f407a2a9a3fa6a1c143316601cde0054ed7d1d093938c2249fe1d571108c97bfaf8c528138e90fb859ef648456b254e45b974749a140b444", 0x62}, {&(0x7f0000001640)="caa2decbb370498a8c260dc96927b3571f3beea07f4fcc717cef9de397abcde99b6c53aa1c734d393a9ef491489d005179e2239e09ecff8837a7c6f291424f9482c8ffcc41962f623a580e79c3182216ed4e65513eb8b9dda15b8866bf6d547b1f830ea2566205e8fb9f58d9759ebda8a2f9aa075adceefff27d2afccf3153d5f8c249d6f9555d9f5b062004eda6046ee6c39c88d513672691d4d0c1e795cfd0dee21d8c54b2901a65669d5e3ea03b29f99a948f08f00935eee2", 0xba}], 0x9, &(0x7f00000017c0)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x3, 0x3f, 0x15, 0xf1}}], 0x34, 0x100}, 0x101)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xb0}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xb0}, 0x100)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = accept$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c)
connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x20}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @mcast1, 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 0:
r0 = shmget(0x3, 0x2000, 0x108, &(0x7f0000ffb000/0x2000)=nil)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x0)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{r1, r2, 0x0, 0xffffffffffffffff, 0x1e8, 0xf7f, 0x0, 0x2}, 0xfffffffa, 0x3, 0x7fffffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={<r4=>0x0, 0xfa}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={r4, 0x54, "21b5eda22aa4f72376a049ab2aa55743a34569e89228179bcd34ded33734a8df05ee8651261a2b784dd28752c5a70d56c4fd36079a01bd27239455880e60c4056c7b4fbe90ad8dcd70585341b7fca00da7c3aa97"}, &(0x7f0000000240)=0x5c)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:42 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000180)={{"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", "ea060444ec69a9401e0b8838db8b576891b0cd4846243134eb3a0887a0c45745"}, 0x0})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x7fff, 0x6, 0x9, 0x6, 0x9}, 0x14)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x288604, 0x55)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000080)=0x4)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000600), &(0x7f0000000640)=0x4)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil)
shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x1000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="297d4b282df8c9630f0ee2524f9df45482fa87b9c741a8ded1ee81bcbecad795f2c769897589523db296cf3021ec01d2cbddf997f9f2ce0c9e4b4408163aa7b11c073ee5067c86481140e199be1f5c8abe939ebcbc0100ebce8d79291b0f69af3a52b4d55ef8c90a30109e17e2c90058a3468ec7d8416e1b51f9079c998fdf4c856f86a81290e7765005f4f6564d67dddb1a48b9d8efa61b1a8f58895088233cb32a2623de306b8591d8689a2714ceafc9459b4f406105de32aa23eca343da41796f668a4c3dd5849a19f72b08a0a2ee431662e2ac6aba5b6981c740da674f34f7e7ca6e4d3390a9e34008ff066fa496b45075de7b", @ANYBLOB="846e8c9cfd76154abd38b5559a72658697beb3b3fe78b8f5e8bc0214fe87d037fd2e09ef395e7310206485b37ffc2f2e94ff897202000000c6517dd0f60de9ba0c3dd642528bc54b3fb0cc04df4763f74fc102dddf7f6cc649eb9c1d35e34b3bd52e425b8253b70b7011f3d214d172a6914772d42e57cb5543d53388f54c7b623f8054885dce279aa43bb8e80c670a0fa6bcc3dbd7", @ANYRESHEX=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0x7}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x80}, 0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x110)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r6=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000280)={r6, 0x7fffffff, 0xc39}, 0xc)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x2, 0x0, 0x82, 0x2, 0xfffc}, 0xfffffffffffffef7)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={<r3=>0x0, 0x2, 0x6, [0x8001, 0x0, 0x8, 0x3f, 0xaa39, 0x237c]}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r3, 0xb553, 0xf, 0x1, 0x8}, &(0x7f0000000200)=0x18)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000001680)={0x10, 0x2, 0x1}, 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x6, 0x1, 0x100, 0x5}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = accept4$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x10000000)
dup(r2)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x0, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x0, 0x0, 0x0, 0xb6f0}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x10, 0x5, 0x5)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0xfffffffffffffff7, 0xcd}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x400}, 0xfffffffffffffe80)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x1c, 0x5, 0x40, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)=0x14)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fstat(r0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x90}, 0x98)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
copy_file_range(r1, &(0x7f00000000c0)=0x4, r2, &(0x7f0000000100)=0x6, 0x1ff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)

05:43:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="4ad9cdd1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x7, 0xfffa, 0x1f]}, &(0x7f0000000240)=0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)

05:43:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x30, 0x81, 0x4}}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 0:
utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x401, 0x9}, {0x2}}, 0x2000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000e8", @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9, 0x4}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="dd9b33220bfd46d5bdd15b392d65969b", 0x401}, 0x1c)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x1c, 0x5, 0x40, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)=0x14)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fstat(r0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x27, @mcast2}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x6}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x1c, 0x5, 0x40, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)=0x14)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fstat(r0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x81, 0x4}}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000140))

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x14)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0x11a6, 0xe69, 0x2503}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x0, 0x110, 0x1, 0x7, 0x0, 0x0, 0x4, <r3=>0x0}, &(0x7f0000000200)=0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x2, 0x800, 0x1, 0x101, 0xfff, 0x6, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, r3, 0x10001, 0xfffffffb, 0xffffffff, 0x8, 0x5}}, &(0x7f0000000300)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x1c, 0x5, 0x40, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)=0x14)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fstat(r0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = fhopen(&(0x7f00000000c0)={{[0xae, 0x4]}, {0x0, 0x3f, "86a46f6a218a2fb3aca6c57720b63f34"}}, 0x40000)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000100)=0x8, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x1c, 0x5, 0x40, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)=0x14)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fstat(r0, &(0x7f0000000100))

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x4}}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c)
r1 = dup2(r0, r0)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x2, @loopback, 0x7fffffff}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = accept$inet6(r1, 0x0, &(0x7f0000000100))
sendto$inet6(r2, &(0x7f0000000240)="95efca50b7b7986e1cfda72a97a621f47194d59cda3dfed2dad21b5998cb48f3d2d6e143cb499989f186bf3efd68ef3bafab237d958fe0cbb5c52c65f43058ebee050337798173698cfa60fd218ae39e36ca4ddd49350e455f873d30d6927eabdca017a5ced0d21045ce025d4e014543dc44ebd6ef", 0x75, 0x20004, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x401, @mcast2, 0x6}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x1c, 0x5, 0x40, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)=0x14)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

05:43:43 executing program 0:
shutdown(0xffffffffffffff9c, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x642c}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x1c, 0x5, 0x40, &(0x7f0000000200)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)=0x14)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
socketpair(0x1c, 0x5, 0x40, &(0x7f0000000200))

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@sndinfo={0x1c}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
dup2(r1, r0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 0:
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='\x00'])
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x0, @multicast2}}, 0x18}, 0x90)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r3 = socket$inet(0x2, 0x20000000, 0x40)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = dup(r0)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@sndinfo={0x1c}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@sndinfo={0x1c}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:43 executing program 0:
aio_writev(&(0x7f0000000340)={0xffffffffffffff9c, 0x28e5, &(0x7f0000000180)="c734b2eb5b6ee32a85a76367737e36f072af65b0437b7a3518a454c51d0221e833f58a682804a064ccdd44d2eaa51b3045e634c1fba1bce8abad427cea9ca414bc8ea0703ba52b9fea478e2f5bd6c05875fb82a02a134efae5ce2dfe6b02742968aa6c3627f74a021bb5829e2cbfdfc6d745a89003a68d00b71911cde81c08afb478d529d8c7bcf1010d5087559ae4c3c314a8a07b556b0d7aa44b75c4be0fab3eb5", 0xa2, [0x0, 0xffffffff], 0x1, 0x18, 0x1, {0x80000001, 0x0, &(0x7f0000000240)="834e1530c8038e0a1f4ac7ca36f1f8055cde82fdef12ea8813d830bda00ff0524ef4949a4de4c681bacac95f86c30ca7ccc20a446fc45c90cdf21465f547e15665273d4ec975cc6ff02c0d1d5602f0a56758914a1c3804ca53e1c391a6fd9458a28d0080510a76a46d1854d5d667cc65fbad9b7d3ff4f2a220fdd4dfc2469a0a91eab251f2e95c6907ea1f4628ced8d412390963de75ca8cb60d383c7dadfa6903f79297f94bcd8a344070ba59104528033b86e56042adad6cb3dec84840977a33efa1514f26e307dfce75dd6c2f9be5ed"}, {0x0, 0x9, @sival_int=0x400, @ke_flags=0x41}})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0))

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
r2 = socket$inet(0x2, 0x20000000, 0x40)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = dup(r0)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc)

05:43:43 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x22)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
shutdown(r2, 0x0)

05:43:43 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x0)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
socket$inet(0x2, 0x20000000, 0x40)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = dup(r0)
dup2(r2, r3)

05:43:43 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x0)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c}, @authinfo={0x10}, @init={0x14}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x0)

05:43:43 executing program 3:
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='\x00'])
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000002c0)={0x0, @in={{0x10, 0x2, 0x0, @multicast2}}, 0x18}, 0x90)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
socket$inet(0x2, 0x20000000, 0x40)
socket$inet6_tcp(0x1c, 0x1, 0x0)
dup(r0)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 0:
msgrcv(0xffffffffffffffff, &(0x7f0000000300)={0x0, ""/102}, 0x6e, 0x3, 0x1000)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
msgsnd(0x0, &(0x7f00000005c0)={0x1, "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"}, 0x1008, 0x67c98ff90ff1a94a)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
freebsd11_fstat(r0, &(0x7f00000000c0))
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_tcp_int(r3, 0x6, 0x1000, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000200)=0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
socket$inet(0x2, 0x20000000, 0x40)
socket$inet6_tcp(0x1c, 0x1, 0x0)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)
socket$inet(0x2, 0x20000000, 0x40)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x6, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c410c6e24b74f8e03c37aae6d16c070", 0x8001}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000014c0)={<r1=>0x0, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000002c0)={0x19, 0x23d, '\x00', [@ra={0x5, 0x2, 0x1}, @enc_lim, @jumbo={0xc2, 0x4, 0x30b2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0xff, 0x1000, "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"}, @generic={0x1, 0xf3, "2a859996d251973c62f6ea78b8615affaa37833d939dd99f6f7ceda697c143c3cfecd2509fc4053e2c41a324972c5f325cc633f1c1e72c3964637845159328226813ed5e1f3557f21e67167e5dc68f4d9601d230427ee37eae08e67d5d6aab3dc339b3a1fc92da359a692b92379ae4b122413cb3561ec32d528f985e0538fff9ef70ffbde6239621524873514300c1030df6ada47b2645a4de3f6cdedea3f44ad7c24c94f1c453e5178f1e9f9a822477f1d3d53a9ae5132e295d27ab448440bd99589f51f86a3cb28851886e3184e185ca34f96111f7851bbf0b6ecd79b3e8879ed5beef7bf35bb2510f33f3b17e6a36646b77"}, @generic={0x40, 0xd4, "4d3fa950165079ad3be67bc467eb4b61b4bf6ea09f44666d53c03d38ded16df41b3f97c50b3ed939f7ef62d4779805fa8a8601899d49425aa38ed56a1e7768b359df8ec8b8d84c6a35baf943a3e983585bdce36e93c41151005d8404207c1b660d63f9943cac388d595ea37cdbea2adad12e10c4747150fc5930a09cd308049a62eb2a55ce55d1337e967203bb146e1febead7c829b2e9fb6b8eda3d9bfacaa2cef9881fc9c55329b33552f407a1e083a26800ace9fd6a5fecd225dc6478cf5ab6a60140a33073733a369544f24f1fd2f4898650"}, @enc_lim={0x4, 0x1, 0x9}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x11f8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b7bdf945f3fb1dee3832d82d203cd10c15cd817aa98ed250b3da2d0906a076bdc2a40e31dc1077bbbe6eccd0462c7709a6c8159f72e91048e67b994c87c4099a39f041cbf759ea93d9959875c35882f737b2cb624d48c9a3496ef1fddc64733f606dc9934532e0", 0x67}, {&(0x7f0000000100)="9d5e41be", 0x4}, {&(0x7f0000000200)="267aca034cda49d50d1160e78533e5c56f3303473de8298c4a3b38675a908f6ef3512a1759d4c34b17ab434e9b50b240661e3884d27dd30ea53f32fec0f4a7be6c93139692b5aa6b4b50ee69f1b1ef096abb5a52360db51dc803b6d45c2004ee9c9189f65d845ccdb5d06a3728fff1154e1c2a3b4e0212c38bf0b798dd006e9bd4212e55d57bebaf7c7374315b874e284095c3094c81d9aafcea32901a3e1f3fd0465f891c31c3ff63d50383526c9b2dbc6e5d8e75349d7b2479c435d2055c472b321c0275df4fae7b1620cf6575c1f905fffcb1c6619eb28870b87d2b80cba943", 0xe1}, {&(0x7f0000000300)="09917607420de390e6833492d4f898badf7150edb52f6f2a616d03435065740a122e93e2b3580ed3955a565da6db16efe582bac79acdd4ddb1e4ae0ddb74fcaf7e0df73bb527ad84fe3fa06e1e47aad30b069260d87c6ba7678ced2b3563ea211e", 0x61}, {&(0x7f0000000380)="bd369bdb1804b5db227f29688bf0734ff70f189bf952f7c24303b07a49d39f43cfe3c525cb2209bfaf863281dff1b386dfa0825990f982d62f46ed45c93ee9194d8b9f9c5900fd9ec1b7409d35eb021d32a5c37a6c79f335462c43d49ea1fe50d7c7a1054cded13a41b008fef0dd8abc418504bd7e416319701aadb2780ae2badf4cbb4deaa63c318b5284ad37dab76d953443b23713b3b9accb44562f9bb078e317d534e3923888a289dc1f7ef8", 0xae}, {&(0x7f0000000440)="702e2062f39901134ea2268d2f252a1bbf3610a01f2fa85181428581ceec01ae849f3a4a9f001f73454dffff2d693560e65598e64c1d9e4ea66b569912e68dd42aea0606f676533a8094f29daf4f0052d559cf1ba6ed5bf5c9a81c02f126014b1b785a8adfe5dc56ec837542d4c5806157f79ecfde1866f5464bee637260ea7e074a1fb65a91fd10d99e8b55a33ccb3122ef1daa4339e8f567cbc0c29c4c8f59808a5f9001bf6931d54dd252e0574d6e210eb52c5c835ef1a17f79e154bec6548d9cfd2650cc6dcbcaa766824daa408cacbc2dbc6f57b1359a55fcb48bce6dab", 0xe0}, {&(0x7f0000000540)="4e59421153baa75a28228934e00a659f3a853bf44e6fd490d80946ad6315a7f07303d109cf0212f85042f82e7ee3f3818cfd21557071dd175b2aab4aa3dff50815fd675adb6e84b764d17c6717cf5404b00c98051e6ff714619ee0f2a618638019b2f56188720875e70f1a299bb7bbd0893a894b4cd33b7464ed9d0530c1ffbb3c1fe93ec169d3bb4b95d4da5a5aef0db4e13d8cb76cdb68", 0x98}, {&(0x7f0000000600)="5f4e3535a8837debf3daf1f5c9fb5bae15122c8b495e57c9af44baadaa91e70314489dca56aa976f6f4bdf89ea90bf4a09c5f55ba26446dce1e95a3dd9c3c62f4f5d87bc0708231ec662a21cc84d81978daa19b267202f107cf4fe4c875736d389e00e054d263f4587f823df1f3a9ea41cf94a333e994bf703c89357dd462a3fbbd9a484d2192ebb822192437332d65a1d74041bf4ce443d12bad8", 0x9b}], 0x8, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xe46b, @rand_addr="64209eda36c904e849d8012ad3a02a10", 0x7f}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, 0x0, 0x100)

05:43:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
pwrite(r0, &(0x7f00000000c0)="0db502675a3cb049ee55d3d1155d57f7d5733c15fdaea8f1f932ab5e0db4ef2227eead16c665b6b94f04eaa7a62cfa97e0b3f7a485d7aaabf6ebcf0ef32c5be4a298", 0x42, 0x7)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x40, 0x20, 0x10000}, 0x10)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xdc}, 0x100)

05:43:43 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)=0xffffffe1, 0x4)

05:43:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x2}, 0x8)

05:43:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)

05:43:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x100)

05:43:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={<r4=>r3}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x1000, 0x9, 0x200, <r5=>r4}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={r5, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x5, 0x3}, 0xc)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
r6 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x10000000)
recvfrom$inet(r6, &(0x7f0000000340)=""/11, 0xb, 0x40040, &(0x7f0000000380)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

05:43:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
sendto$inet6(r0, &(0x7f0000000180)="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", 0x1000, 0x20108, 0x0, 0x0)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)

05:43:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffffc, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x101}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xd25f, 0x3, 0x0, 0xb8af}, &(0x7f0000000100)=0x18)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000180)={r3, @in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x3ff}, 0x90)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x100)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x100)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)

05:43:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0xffffffff, 0x4}, &(0x7f0000000100)=0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x1, 0x4, 0x9, 0x668c, 0x3, 0xf35d, 0x9, {@in={{0x10, 0x2, 0x3, @loopback}}, r3, 0x3, 0x1, 0x3, 0x63, 0x10000}}, &(0x7f0000000240)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x2}, 0x8)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0}, 0x100)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xb0}, 0x100)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xb0}, 0x100)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300), 0x4)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300), 0x4)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0xb0}, 0x100)

05:43:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}, 0x1c)
shutdown(r0, 0x1)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x2}, 0x8)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300), 0x4)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x2}, 0x8)

05:43:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xb0}, 0x100)

05:43:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000002c0)={0x9, {{0x1c, 0x1c, 0x3, 0x3, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}, 0x603}}, {{0x1c, 0x1c, 0x2, 0xff, @empty, 0x3}}}, 0x108)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)
socketpair(0x17, 0x10000000, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000180)=0x3, 0x4)
connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x915a, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}, 0x4}, 0x1c)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:44 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
shutdown(r2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000001640)={0x1c, 0x1c, 0x0, 0x2ac, @empty, 0xff}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'freebsd\x00', 0x28}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0xffffffffffffffee)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x100, 0x1200, 0x3, 0xb9}, 0x10)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
socket(0x10, 0x20000000, 0x7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xbde4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xa4}, 0x100)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1fb4, 0x30, 0x81, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @init={0x14, 0x84, 0x1, {0x486c, 0x0, 0x5b, 0xb6f0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xac}, 0x100)

05:43:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffb, 0x5, 0x48}, 0x10)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

05:43:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x82}, 0x98)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffff6a, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="000000d2a5b3792f18"], &(0x7f00000000c0)=0x1)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x14)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r5, 0x2}, 0x8)

seq_out:264945398 len:1 snd_una:264945398 snd_max:264945399 -- but rsm not found?
Starting Dump of all rack entries
rsm:0xfffff80024f5f3f0 start:264945398 end:264945398
Dump complete
panic: seq_out not found rack:0xfffffe009e4be040 tp:0xfffffe009f9a4950
cpuid = 1
time = 1623649425
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516500a0
vpanic() at vpanic+0x1cc/frame 0xfffffe0051650100
panic() at panic+0x43/frame 0xfffffe0051650160
rack_log_output() at rack_log_output+0xcaa/frame 0xfffffe00516501f0
rack_output() at rack_output+0x793e/frame 0xfffffe0051650550
rack_do_segment_nounlock() at rack_do_segment_nounlock+0x40ef/frame 0xfffffe0051650720
rack_do_segment() at rack_do_segment+0x12e/frame 0xfffffe00516507b0
tcp_input_with_port() at tcp_input_with_port+0x1399/frame 0xfffffe0051650910
tcp6_input_with_port() at tcp6_input_with_port+0xa8/frame 0xfffffe0051650950
tcp6_input() at tcp6_input+0x28/frame 0xfffffe0051650980
ip6_input() at ip6_input+0x162c/frame 0xfffffe0051650a90
swi_net() at swi_net+0x20e/frame 0xfffffe0051650b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051650bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0051650bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051650bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100033 ]
Stopped at      kdb_enter+0x67: movq    $0,0x164006e(%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         0xffffffff81132800  vprintf+0x140
rdx                        0x1
rbx                          0
rsp         0xfffffe0051650080
rbp         0xfffffe00516500a0
rsi                          0
rdi         0xffffffff81132836  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe005164ff70
r11              0x1ffaefff59c
r12         0xffffffff82267d30  ddb_dbbe
r13         0xffffffff82ec3a00  tcp_outflags+0x2ea0
r14         0xffffffff81a73ef0
r15         0xffffffff81a73ef0
rip         0xffffffff81129897  kdb_enter+0x67
rflags                    0x82
kdb_enter+0x67: movq    $0,0x164006e(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004c6fa60:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8271ce70
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff8271ce70 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff8271dad0
   (map 0xffffffff8271dad0)
   (map.pmap 0xffffffff8271db90)
   (pmap 0xffffffff8271dbf0)
 threads: 23
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                   Run     CPU 1                       [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]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
51314   783   783     0  R       (threaded)                  syz-executor.0
144807                   Run     CPU 0                       syz-executor.0
156262                   S       connec  0xfffff80050ad1840  syz-executor.0
156269                   S       connec  0xfffff80050a7dbf0  syz-executor.0
156272                   S       connec  0xfffff800507cbbf0  syz-executor.0
46516     1   784     0  S       uwait   0xfffff8004ba91b00  syz-executor.1
46515     1   784     0  S       uwait   0xfffff8004bab7300  syz-executor.1
35685 35684   801     0  SV      uwait   0xfffff8004bef2500  syz-executor.2
35684     1   801     0  DV      ppwait  0xfffff8004e2dba10  syz-executor.2
33007     1 33005     0  S       uwait   0xfffff8004ba91900  syz-executor.2
33006     1   801     0  S       uwait   0xfffff8004e77fd00  syz-executor.2
32878     1 32870     0  S       uwait   0xfffff8004bfd8d00  syz-executor.2
32871     1 32870     0  S       uwait   0xfffff8004e8cef00  syz-executor.2
30341 30340   784     0  SV      uwait   0xfffff8004bd7cd00  syz-executor.1
30340     1   784     0  DV      ppwait  0xfffff8004e154a10  syz-executor.1
11611     1   784     0  SV      uwait   0xfffff8004b496500  syz-executor.1
 4428     1  4428    65  Ss      select  0xfffff8004e19e440  dhclient
 3980     1  3980     0  Ss      select  0xfffff8004bab08c0  dhclient
 3977     1  3977     0  Ss      select  0xfffff8004bdcdd40  dhclient
 3958     1  3958    65  Ss      select  0xfffff8004bdcdec0  dhclient
 3625     1  3625     0  Ss      select  0xfffff8004e020740  dhclient
 3622     1  3622     0  Ss      select  0xfffff8004e36bec0  dhclient
 3600     1  3600    65  Ss      select  0xfffff8004be2d2c0  dhclient
 3183     1  3183     0  Ss      select  0xfffff8004e7e15c0  dhclient
 3180     1  3180     0  Ss      select  0xfffff8004e7e1440  dhclient
 3161     1  3161    65  Ss      select  0xfffff8004e8705c0  dhclient
 1693     1   783     0  SV      uwait   0xfffff8004bc2c500  syz-executor.0
 1690     1   783     0  SV      uwait   0xfffff8004bef4f00  syz-executor.0
 1334     1   801     0  SV      uwait   0xfffff8004bef4d00  syz-executor.2
 1326     1   801     0  SV      uwait   0xfffff8004bc2c900  syz-executor.2
 1317     1   801     0  SV      uwait   0xfffff8004b4ab500  syz-executor.2
 1309     1   801     0  SV      uwait   0xfffff8004bfd8900  syz-executor.2
 1296     1   801     0  SV      uwait   0xfffff8004bfd8500  syz-executor.2
 1287     1   801     0  SV      uwait   0xfffff800154bbb00  syz-executor.2
 1278     1   801     0  SV      uwait   0xfffff8004ba91100  syz-executor.2
 1269     1   801     0  SV      uwait   0xfffff8004bef2f00  syz-executor.2
 1263     1   801     0  SV      uwait   0xfffff8004ba58d00  syz-executor.2
 1250     1   801     0  SV      uwait   0xfffff8004bfd8f00  syz-executor.2
 1241     1  1241     0  Ss      select  0xfffff8004e00fec0  dhclient
 1228     1  1228     0  Ss      select  0xfffff8004e053440  dhclient
 1007     1   784     0  SV      uwait   0xfffff8004ba91700  syz-executor.1
  996     1   784     0  SV      uwait   0xfffff8004ba91500  syz-executor.1
  991     1   784     0  SV      uwait   0xfffff8004b496300  syz-executor.1
  981     1   784     0  SV      uwait   0xfffff80015908700  syz-executor.1
  970     1   784     0  SV      uwait   0xfffff8004ba91300  syz-executor.1
  961     1   784     0  SV      uwait   0xfffff8004bab7500  syz-executor.1
  952     1   784     0  SV      uwait   0xfffff8004bc2c100  syz-executor.1
  938     1   784     0  SV      uwait   0xfffff8004bab7900  syz-executor.1
  930     1   784     0  SV      uwait   0xfffff8004bef4300  syz-executor.1
  921     1   784     0  SV      uwait   0xfffff8004ba58700  syz-executor.1
  911     1   784     0  SV      uwait   0xfffff80015d47300  syz-executor.1
  901     1   784     0  SV      uwait   0xfffff80015d47d00  syz-executor.1
  889   888   784     0  SV      uwait   0xfffff8004ba58300  syz-executor.1
  888     1   784     0  DV      ppwait  0xfffff8004b477a10  syz-executor.1
  859     0     0     0  DL      aiordy  0xfffff8004bb4f530  [aiod4]
  858     0     0     0  DL      aiordy  0xfffff8004baa1000  [aiod3]
  857     0     0     0  DL      aiordy  0xfffff8004b53b000  [aiod2]
  856     0     0     0  DL      aiordy  0xfffff8004baa1530  [aiod1]
  814   780   814     0  Ss      piperd  0xfffff8004bd575d0  syz-executor.3
  801   780   801     0  Ss      piperd  0xfffff80015e795d0  syz-executor.2
  784   780   784     0  Ss      piperd  0xfffff8004b20f000  syz-executor.1
  783   780   783     0  Rs                                  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100114                   S       uwait   0xfffff8004b4ab900  syz-fuzzer
100115                   S       uwait   0xfffff8004b4abd00  syz-fuzzer
100116                   S       uwait   0xfffff8004b4abf00  syz-fuzzer
100117                   S       uwait   0xfffff80015e97100  syz-fuzzer
100118                   S       uwait   0xfffff8004ba58900  syz-fuzzer
100119                   S       uwait   0xfffff80015e97300  syz-fuzzer
100120                   S       uwait   0xfffff8004ba58b00  syz-fuzzer
100121                   S       uwait   0xfffff80015e97500  syz-fuzzer
100126                   S       kqread  0xfffff8004b38b900  syz-fuzzer
135782                   S       uwait   0xfffff8004e096d00  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff8004b51ab10  csh
  776   694   776     0  Ss      select  0xfffff8004ba21ec0  sshd
  760     1   760     0  Ss+     ttyin   0xfffff800154804b0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015b074b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015b07cb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015b0c4b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015b0ccb0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015a934b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015a93cb0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80015a974b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80015a97cb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8273d0a1  cron
  694     1   694     0  Ss      select  0xfffff8004b44c440  sshd
  507     1   507     0  Ss      select  0xfffff8004b44cec0  syslogd
  436     1   436     0  Ss      select  0xfffff800154852c0  devd
  435     1   435    65  Ss      select  0xfffff80015db5ec0  dhclient
  350     1   350     0  Ss      select  0xfffff80015dbb2c0  dhclient
  347     1   347     0  Ss      select  0xfffff8001548c440  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015cab530  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282c450  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282b520  [bufdaemon]
100088                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100099                   D       sdflush 0xfffff80015e6dce8  [/ 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  0xffffffff815c41d0  [uma]
   18     0     0     0  DL      -       0xffffffff82571458  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff830ce8b8  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82d793f0  [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 0xfffff80004d84c88  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004d4dd80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004d4dd30  [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       -       0xfffff80004c71500  [thr_0]
100029                   D       -       0xfffff80004c71580  [thr_1]
   12     0     0     0  RL      (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                   Run     CPU 1                       [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    0xfffff80004bd7530  [init]
   10     0     0     0  DL      audit_w 0xffffffff828451f0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271ce70  [swapper]
100005                   D       -       0xfffff80004c7a900  [if_io_tqg_0]
100006                   D       -       0xfffff80004c7a500  [if_io_tqg_1]
100007                   D       -       0xfffff80004c7a100  [if_config_tqg_0]
100008                   D       -       0xfffff80004c71d00  [softirq_0]
100009                   D       -       0xfffff80004c71900  [softirq_1]
100010                   D       -       0xfffff8000414f900  [aiod_kick taskq]
100012                   D       -       0xfffff8000414f100  [kqueue_ctx taskq]
100013                   D       -       0xfffff80004c69d00  [pci_hp taskq]
100015                   D       -       0xfffff80004c69500  [inm_free taskq]
100017                   D       -       0xfffff80004c66d00  [linuxkpi_irq_wq]
100018                   D       -       0xfffff80004c66900  [thread taskq]
100019                   D       -       0xfffff80004c66500  [in6m_free taskq]
100020                   D       -       0xfffff80004c66100  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c66100  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c66100  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c66100  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c5dd00  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c5dd00  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c5dd00  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c5dd00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004c5d900  [firmware taskq]
100038                   D       -       0xfffff80004c5d500  [crypto_0]
100039                   D       -       0xfffff80004c5d500  [crypto_1]
100055                   D       -       0xfffff800153e2d00  [vtnet0 rxq 0]
100056                   D       -       0xfffff800153e2900  [vtnet0 txq 0]
100057                   D       -       0xfffff800153e2500  [vtnet0 rxq 1]
100058                   D       -       0xfffff800153e2100  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff8001543c900  [virtio_balloon]
100064                   D       -       0xfffff800154bfd00  [mca taskq]
100069                   D       -       0xffffffff81e20691  [deadlkres]
100074                   D       -       0xfffff80015a9ad00  [acpi_task_0]
100075                   D       -       0xfffff80015a9ad00  [acpi_task_1]
100076                   D       -       0xfffff80015a9ad00  [acpi_task_2]
100077                   D       -       0xfffff80004c5d100  [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe00042be900 (100033)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8004b45b208) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_pcb.c:1296
db> show malloc
              Type        InUse        MemUse     Requests
         sysctloid        34288        12858K        34355
           pf_hash            5        11560K            5
               pcb         1478         7123K       145684
            devbuf         4216         6982K         4244
          tcp_hpts            5         3219K            5
              kobj          326         2608K          486
             vtbuf           24         2064K           46
         sctp_atcl         1434         1434K       104864
         sctp_stro          711         1422K        36834
          filedesc           86         1376K       100559
            newblk            9         1036K        50872
          vfscache            3         1035K            3
           subproc          222          929K        51444
         sctp_atky         2145          805K       143757
          inodedep          269          788K        50383
            acpica         1674          649K        54806
            linker          368          539K          435
         sctp_athm         1434          538K       105515
          sctp_map         1422          534K        73656
           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           58
           kdtrace          300          237K       107595
            DEVFS1          107          214K          124
              umtx          440          193K          440
            module          511          192K          511
         sctp_timw          366          183K          366
         vnet_data            1          176K            1
           tidhash            3          164K            3
           pagedep            9          140K        50254
        tfo_ccache            1          136K            1
            dirrem          260          130K        50297
               sem            4          120K            4
              vmem            3          112K            7
               UMA          270          102K          270
          freefile          260           98K        50264
     audit_evclass          236           89K          294
          mtx_pool            2           80K            2
              temp           35           77K         2948
          syncache            1           76K            1
          routetbl          132           71K          421
               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
        DEVFS_RULE           56           54K           56
              kenv           95           52K           95
      eventhandler          133           50K          133
            kqueue          103           47K        51831
           ithread           99           43K           99
              rman           84           42K          425
           pwddesc          101           38K        51322
            KTRACE          100           38K          100
         taskqueue           60           36K           60
           lltable           41           35K          133
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1684
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
               shm            1           32K          380
            DEVFSP           80           30K          781
              GEOM           60           29K          489
         in6_multi           65           29K           65
            kbdmux            6           28K            6
              cred           27           27K          314
             ifnet            7           25K            7
            plimit           24           24K          548
          kcovinfo           64           24K           68
         CAM queue            5           21K         1528
             selfd           55           21K       677008
         pfs_nodes           20           20K           20
         proc-args           52           20K          749
           session           37           19K           63
              UART           12           18K           12
         bmsafemap            2           17K        50388
              ksem            1           16K           25
               rpc            2           16K            2
             shmfd            1           16K           28
       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           69
            Unitno           30           12K           55
                vt           11           11K           11
           acpisem           28           11K           28
           CAM XPT           22           11K          543
       inpcbpolicy           26           10K        20420
           uidinfo            3            9K           15
          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
            select           19            8K           92
               osd           18            7K        18386
             mount           16            7K           90
       fpukern_ctx            3            6K            3
          terminal           11            6K           11
            ip6ndp           12            6K           14
          sctp_ifa           13            5K           14
       ipsecpolicy            2            5K            2
 encap_export_host           12            5K           12
             clone            9            5K            9
        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       100466
          in_multi            6            3K            8
          nexusdev            7            3K            7
            feeder            7            3K            7
            soname            7            3K        93841
          procdesc            5            3K           18
          freework            5            3K        50213
          sctp_ifn            6            3K           14
               mld            6            3K            6
              igmp            6            3K            6
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
          freeblks            4            2K        50212
       vnodemarker            2            2K          130
      NFSD session            1            2K            1
             linux            5            2K            6
        CAM periph            4            2K          271
          filecaps            5            2K          122
            crypto            4            2K            4
         newdirblk            4            2K        50233
            diradd            4            2K        50338
              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
           CAM SIM            2            1K            2
              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          785
           entropy            2            1K           48
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
           tcp_fsb            1            1K         4504
            apmdev            1            1K            1
 CAM I/O Scheduler            1            1K            1
    vnet_data_free            1            1K            1
              vnet            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
        ext2_mount            0            0K            0
         ext2_node            0            0K            0
      ext2_extents            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        49356
         sctp_iter            0            0K           10
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
         sctp_aadr            0            0K           37
         sctp_stri            0            0K         1172
            mqdata            0            0K            0
        dctcp data            0            0K            0
          cdg data            0            0K            0
         htcp data            0            0K           14
        cubic data            0            0K           27
            tcp_do            0            0K            0
        vegas data            0            0K            0
          chd data            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K           11
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xen_intr            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
         BACKLIGHT            0            0K            0
               xnb            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
          sysmouse            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            vtfont            0            0K            0
     vm_fictitious            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
               amr            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           UMAHash            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        42787
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           63
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            6
        allocindir            0            0K            0
          indirdep            0            0K           10
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
          ktls_ocf            0            0K            0
            twsbuf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
            lkpifw            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K          521
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
      twe_commands            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            2
           VN POLL            0            0K            0
      twa_commands            0            0K            0
            statfs            0            0K        50463
     namei_tracker            0            0K            2
       export_host            0            0K            0
        cl_savebuf            0            0K            4
       tcp_log_dev            0            0K         4128
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K         3471
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            6
               lio            0            0K            4
               acl            0            0K            0
          tempbuff            0            0K            0
          mbuf_tag            0            0K          170
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        39863
          ioctlops            0            0K          344
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          288
        md_sectors            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K          917
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8409     939     1222816       0     254   38289408        0
       malloc-8192   8192     726    2526       67479       0       3   26640384        0
        malloc-384    384   34749      61      237975       0      30   13367040        0
       malloc-1024   1024    2175    7801      173595       0      16   10215424        0
         sctp_asoc   2288     711    2654       36828       0     254    7699120        0
        malloc-384    384    5476   13154      402892       0      30    7153920        0
       malloc-2048   2048     713    2593       36847       0       8    6770688        0
           tcp_log    416      50   15331      688584       0     254    6398496        0
           sctp_ep   1280     723    2700       67450       0     254    4381440        0
       malloc-1024   1024    4126      10        4670       0      16    4235264        0
       malloc-1024   1024     281    3627       50646       0      16    4001792        0
       malloc-8192   8192     427       7       51808       0       1    3555328        0
       malloc-1024   1024       0    3164       42788       0      16    3239936        0
              mbuf    256    9212    1993     7038447       0     254    2868480        0
        malloc-384    384    1808    5282      116033       0      30    2722560        0
              pbuf   2624       0     973           0       0       2    2553152        0
       UMA Slabs 0    112   22112     169       22253       0     126    2495472        0
        sctp_raddr    736     711    2655       37148       0     254    2477376        0
      mbuf_cluster   2048    1170       4        1288       0     254    2404352        0
        RADIX NODE    144   15966     355     1170276       0      63    2350224        0
        malloc-384    384    1942    3628      105369       0      30    2138880        0
        malloc-512    512     283    3629       50887       0      30    2002944        0
          BUF TRIE    144     192   13276        1727       0      62    1939392        0
      malloc-32768  32768      43       7       50278       0       1    1638400        0
         FFS inode   1160     549      25       50816       0       8     665840        0
        256 Bucket   2048     243      29       38243       0       8     557056        0
         VM OBJECT    264    1948     107      724498       0      30     542520        0
    ertt_txseginfo     40       0   11716     4377813       0     254     468640        0
            socket    944      67     381       89304       0     254     422912        0
        malloc-512    512     234     590      106148       0      30     421888        0
      malloc-16384  16384      23       2          86       0       1     409600        0
       tcp_bbr_map    128       6    3187      467922       0     126     408704        0
         vmem btag     56    7165      95        7171       0     254     406560        0
            THREAD   1808     198      22       56272       0       8     397760        0
      malloc-65536  65536       4       2         181       0       1     393216        0
            lkpimm    160       1    2324           1       0      62     372000        0
          lkpicurr    160       2    2323           2       0      62     372000        0
         MAP ENTRY     96    3291     405     2777191       0     126     354816        0
       malloc-1024   1024     297      39       57343       0      16     344064        0
      malloc-16384  16384      10      10          73       0       1     327680        0
             tcpcb   1080      14     287       18374       0     254     325080        0
             VNODE    448     587      88       50856       0      30     302400        0
       mbuf_packet    256     592     578       92568       0     254     299520        0
         32 Bucket    256     931     224       37785       0      62     295680        0
         tcp_inpcb    488      14     578       18374       0     254     288896        0
       malloc-2048   2048     124      10         450       0       8     274432        0
        malloc-384    384     606      64      133661       0      30     257280        0
        malloc-384    384     578      72      103182       0      30     249600        0
            DEVCTL   1024       0     216         132       0       0     221184        0
        malloc-512    512     421      11      102165       0      30     221184        0
           VMSPACE   2544      70      11       51265       0       4     206064        0
       malloc-4096   4096      12      37        4299       0       2     200704        0
        sctp_chunk    152     345     955       11447       0     254     197600        0
      malloc-65536  65536       3       0           3       0       1     196608        0
        malloc-384    384     436      64      677763       0      30     192000        0
         UMA Zones    768     242       2         242       0      16     187392        0
sctp_stream_msg_out    112     550    1070        4308       0     254     181440        0
         16 Bucket    144     952     280       12946       0      62     177408        0
       malloc-8192   8192      18       3         652       0       1     172032        0
              PROC   1328     100      20       51321       0       8     159360        0
        malloc-512    512     283      21       14587       0      30     155648        0
       FFS2 dinode    256     549      51       50815       0      62     153600        0
       S VFS Cache    104    1028     415       53712       0     126     150072        0
         filedesc0   1072     101      25       51322       0       8     135072        0
      malloc-16384  16384       7       1          12       0       1     131072        0
      malloc-16384  16384       6       2         268       0       1     131072        0
       malloc-1024   1024     122       2         123       0      16     126976        0
          ksiginfo    112     105     939        4108       0     126     116928        0
       malloc-1024   1024      98       2         104       0      16     102400        0
        128 Bucket   1024      64      35        8344       0      16     101376        0
      malloc-32768  32768       1       2           3       0       1      98304        0
      malloc-32768  32768       1       2         122       0       1      98304        0
      malloc-32768  32768       3       0           3       0       1      98304        0
      malloc-32768  32768       2       1          17       0       1      98304        0
          UMA Kegs    384     227       6         227       0      30      89472        0
            clpbuf   2624       0      32          23       0      16      83968        0
             g_bio    408       0     200       11331       0      30      81600        0
       malloc-8192   8192       8       1          10       0       1      73728        0
       malloc-2048   2048      29       5          33       0       8      69632        0
        malloc-512    512     132       4         484       0      30      69632        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       0       1           1       0       1      65536        0
       malloc-8192   8192       2       6         473       0       1      65536        0
       malloc-1024   1024      60       4         949       0      16      65536        0
          2 Bucket     32    1334     556       15043       0     254      60480        0
       malloc-8192   8192       2       5       50469       0       1      57344        0
         64 Bucket    512      50      54       29814       0      30      53248        0
      malloc-16384  16384       1       2           6       0       1      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-4096   4096       9       3         324       0       2      49152        0
       malloc-2048   2048       8      16         516       0       8      49152        0
        malloc-512    512      21      67       51077       0      30      45056        0
              pipe    744      23      37         857       0      16      44640        0
             Files     80     259     291      155606       0     126      44000        0
          8 Bucket     80     357     193       11364       0     126      44000        0
        malloc-384    384      64      46        1507       0      30      42240        0
            pcpu-8      8    4701     419        4941       0     254      40960        0
       tcp_bbr_pcb    832       4      41        8862       0      16      37440        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       0      36      221957       0      16      36864        0
       malloc-4096   4096       3       6          28       0       2      36864        0
        malloc-512    512      48      24         163       0      30      36864        0
         TURNSTILE    136     221      31         221       0      62      34272        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       0       2           7       0       1      32768        0
       malloc-4096   4096       8       0          25       0       2      32768        0
           pcpu-64     64     490      22         490       0     254      32768        0
      tcp_rack_pcb    832       1      35        4504       0      16      29952        0
             KNOTE    160      28     147      575334       0      62      28000        0
       malloc-8192   8192       2       1           4       0       1      24576        0
       malloc-4096   4096       4       2          16       0       2      24576        0
               PWD     32      49     707       50337       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
           ttyoutq    256      72      18         160       0      62      23040        0
        SLEEPQUEUE     88     221      35         221       0     126      22528        0
       malloc-4096   4096       2       3          48       0       2      20480        0
        sctp_laddr     48       0     420        8720       0     254      20160        0
              ertt     72      14     266       18374       0     126      20160        0
             ripcb    488       5      35        1037       0     254      19520        0
       Mountpoints   2752       2       5           2       0       4      19264        0
      malloc-16384  16384       1       0           1       0       1      16384        0
          4 Bucket     48      19     317        1924       0     254      16128        0
      vtnet_tx_hdr     24       0     668     4956553       0     254      16032        0
             unpcb    256      20      40        1374       0     254      15360        0
       malloc-4096   4096       3       0           3       0       2      12288        0
      tcp_rack_map    112       3     105        9311       0     126      12096        0
     udplite_inpcb    488       1      23         673       0     254      11712        0
         udp_inpcb    488       6      18         336       0     254      11712        0
              kenv    258      15      30        1042       0      30      11610        0
     routing nhops    256      27      18          34       0      62      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2          30       0       2       8192        0
       malloc-2048   2048       0       4        1349       0       8       8192        0
        malloc-512    512       4      12          41       0      30       8192        0
           rtentry    176      30      16          34       0      62       8096        0
             tcptw     88       0      92          19       0     254       8096        0
              PGRP     88      37      55          65       0     126       8096        0
          rl_entry     40      77     125          77       0     254       8080        0
          tcpreass     48       0     168           2       0     254       8064        0
             udpcb     32       7     245        1009       0     254       8064        0
              AIOP     32       4     248           4       0     254       8064        0
        sctp_readq    152       0      52         141       0     254       7904        0
               AIO    208       0      38         104       0      62       7904        0
             AIOCB    552       0      14         136       0      16       7728        0
            AIOLIO    272       0      28           4       0      30       7616        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55          29       0     126       6448        0
         domainset     40       0     126          18       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-2048   2048       1       1           1       0       8       4096        0
       malloc-2048   2048       1       1           1       0       8       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
          sackhole     32       0     126           2       0     254       4032        0
         hostcache     64       2      61           2       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
            itimer    352       0      11           2       0      30       3872        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      15      24          16       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       3      60           3       0     254       2016        0
        SMR SHARED     24       3      60           3       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
            da_ccb    544       0       0           0       0      16          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    304       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       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
        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
           NCLNODE    584       0       0           0       0      16          0        0
        TMPFS node    224       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           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
        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-2048   2048       0       0           0       0       8          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